TY  - JOUR
AU  - Milićević, Sonja
AU  - Vlahović, Milica
AU  - Kragović, Milan
AU  - Martinović, Sanja
AU  - Milošević, Vladan
AU  - Jovanović, Ivana
AU  - Stojmenović, Marija
PY  - 2020
UR  - https://ritnms.itnms.ac.rs/handle/123456789/536
AB  - The intent in this paper is to define how the batch equilibrium results of copper removal from a synthetic solution on natural zeolite can be used for prediction of the breakthrough curves in the fixed-bed system for both a synthetic solution and wastewater. Natural zeolite from the Vranjska Banja deposit, Serbia, has been fully characterized (XRD, chemical composition, DTA/TG, SEM/EDS) as a clinoptilolite with cation exchange capacity of 146 meq/100 g. The maximum adsorption capacity (q(m)) in the batch of the mono-component system (synthetic copper solution) obtained using the Langmuir isotherm model was 7.30 and 6.10 mg/g for particle size below 0.043 and 0.6-0.8 mm, respectively. Using the flow-through system with the 0.6-0.8 mm zeolite fixed-bed, almost double the adsorption capacity (11.2-12.2 mg/g) has been achieved in a saturation point for the copper removal from the synthetic solution, compared to the batch. Better results are attributed to the constant high concentration gradient in flow-through systems compared to the batch. The complex composition of wastewater and large amounts of earth alkaline metals disturb free adsorption sights on the zeolite surface. This results in a less effective adsorption in flow-through systems with adsorption capacity in breakthrough point of 5.84 mg/g (similar to 0.95 x qm) and in a saturation point of 7.10 mg/g (similar to 1.15 x qm).
PB  - MDPI, Basel
T2  - Minerals
T1  - Removal of Copper from Mining Wastewater Using Natural Raw Material-Comparative Study between the Synthetic and Natural Wastewater Samples
IS  - 9
VL  - 10
DO  - 10.3390/min10090753
UR  - conv_894
ER  - 

@article{
author = "Milićević, Sonja and Vlahović, Milica and Kragović, Milan and Martinović, Sanja and Milošević, Vladan and Jovanović, Ivana and Stojmenović, Marija",
year = "2020",
abstract = "The intent in this paper is to define how the batch equilibrium results of copper removal from a synthetic solution on natural zeolite can be used for prediction of the breakthrough curves in the fixed-bed system for both a synthetic solution and wastewater. Natural zeolite from the Vranjska Banja deposit, Serbia, has been fully characterized (XRD, chemical composition, DTA/TG, SEM/EDS) as a clinoptilolite with cation exchange capacity of 146 meq/100 g. The maximum adsorption capacity (q(m)) in the batch of the mono-component system (synthetic copper solution) obtained using the Langmuir isotherm model was 7.30 and 6.10 mg/g for particle size below 0.043 and 0.6-0.8 mm, respectively. Using the flow-through system with the 0.6-0.8 mm zeolite fixed-bed, almost double the adsorption capacity (11.2-12.2 mg/g) has been achieved in a saturation point for the copper removal from the synthetic solution, compared to the batch. Better results are attributed to the constant high concentration gradient in flow-through systems compared to the batch. The complex composition of wastewater and large amounts of earth alkaline metals disturb free adsorption sights on the zeolite surface. This results in a less effective adsorption in flow-through systems with adsorption capacity in breakthrough point of 5.84 mg/g (similar to 0.95 x qm) and in a saturation point of 7.10 mg/g (similar to 1.15 x qm).",
publisher = "MDPI, Basel",
journal = "Minerals",
title = "Removal of Copper from Mining Wastewater Using Natural Raw Material-Comparative Study between the Synthetic and Natural Wastewater Samples",
number = "9",
volume = "10",
doi = "10.3390/min10090753",
url = "conv_894"
}

Milićević, S., Vlahović, M., Kragović, M., Martinović, S., Milošević, V., Jovanović, I.,& Stojmenović, M.. (2020). Removal of Copper from Mining Wastewater Using Natural Raw Material-Comparative Study between the Synthetic and Natural Wastewater Samples. in Minerals
MDPI, Basel., 10(9).
https://doi.org/10.3390/min10090753
conv_894

Milićević S, Vlahović M, Kragović M, Martinović S, Milošević V, Jovanović I, Stojmenović M. Removal of Copper from Mining Wastewater Using Natural Raw Material-Comparative Study between the Synthetic and Natural Wastewater Samples. in Minerals. 2020;10(9).
doi:10.3390/min10090753
conv_894 .

Milićević, Sonja, Vlahović, Milica, Kragović, Milan, Martinović, Sanja, Milošević, Vladan, Jovanović, Ivana, Stojmenović, Marija, "Removal of Copper from Mining Wastewater Using Natural Raw Material-Comparative Study between the Synthetic and Natural Wastewater Samples" in Minerals, 10, no. 9 (2020),
https://doi.org/10.3390/min10090753 .,
conv_894 .

TY  - CONF
AU  - Čarapić, Jelena
AU  - Milošević, Vladan
AU  - Ivošević, Branislav
AU  - Todorović, Dejan
AU  - Bartulović, Zoran
AU  - Jovanović, Vladimir
AU  - Milićević, Sonja
PY  - 2019
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1159
AB  - The part of the results, obtained during the technological investigations of the ore
from the deposit ’’Cerovo-C2’’ deposit - Cementation zone, are presented in this paper.
Investigations were undertaken at different flotation conditions (three collectors and grinding
fineness) in order to define possibility and optimal conditions for processing the ore from this
deposit. Obtained results indicate the possibility for producing the copper concentrate with the
commercial quality. Best results were obtained with the collector Flomin C4132 and grinding
fineness of 80 % below 0.074 mm, where the copper content in the rough concentrate was 4.64 %
and the copper recovery was 81.74 %.
PB  - Bor : University of Belgrade, Technical Faculty in Bor
C3  - XIII International Mineral Processing and Recycling Conference
T1  - Investigation of the flotation parameters for the ore from ’’Cerovo – C2’’ deposit – cementation zone
EP  - 212
SP  - 208
ER  - 

@conference{
author = "Čarapić, Jelena and Milošević, Vladan and Ivošević, Branislav and Todorović, Dejan and Bartulović, Zoran and Jovanović, Vladimir and Milićević, Sonja",
year = "2019",
abstract = "The part of the results, obtained during the technological investigations of the ore
from the deposit ’’Cerovo-C2’’ deposit - Cementation zone, are presented in this paper.
Investigations were undertaken at different flotation conditions (three collectors and grinding
fineness) in order to define possibility and optimal conditions for processing the ore from this
deposit. Obtained results indicate the possibility for producing the copper concentrate with the
commercial quality. Best results were obtained with the collector Flomin C4132 and grinding
fineness of 80 % below 0.074 mm, where the copper content in the rough concentrate was 4.64 %
and the copper recovery was 81.74 %.",
publisher = "Bor : University of Belgrade, Technical Faculty in Bor",
journal = "XIII International Mineral Processing and Recycling Conference",
title = "Investigation of the flotation parameters for the ore from ’’Cerovo – C2’’ deposit – cementation zone",
pages = "212-208"
}

Čarapić, J., Milošević, V., Ivošević, B., Todorović, D., Bartulović, Z., Jovanović, V.,& Milićević, S.. (2019). Investigation of the flotation parameters for the ore from ’’Cerovo – C2’’ deposit – cementation zone. in XIII International Mineral Processing and Recycling Conference
Bor : University of Belgrade, Technical Faculty in Bor., 208-212.

Čarapić J, Milošević V, Ivošević B, Todorović D, Bartulović Z, Jovanović V, Milićević S. Investigation of the flotation parameters for the ore from ’’Cerovo – C2’’ deposit – cementation zone. in XIII International Mineral Processing and Recycling Conference. 2019;:208-212..

Čarapić, Jelena, Milošević, Vladan, Ivošević, Branislav, Todorović, Dejan, Bartulović, Zoran, Jovanović, Vladimir, Milićević, Sonja, "Investigation of the flotation parameters for the ore from ’’Cerovo – C2’’ deposit – cementation zone" in XIII International Mineral Processing and Recycling Conference (2019):208-212.

TY  - JOUR
AU  - Popović, Ana
AU  - Milićević, Sonja
AU  - Milošević, Vladan
AU  - Ivošević, Branislav
AU  - Carapić, Jelena
AU  - Jovanović, Vladimir
AU  - Povrenović, Dragan
PY  - 2019
UR  - https://ritnms.itnms.ac.rs/handle/123456789/520
AB  - Industrial wastewater contains recalcitrant organic compounds with a very complex chemical structure, built of molecules with long chains of carbon atoms and attached different functional groups. Chemical or biological treatments used for removal of these compounds are being replaced with more efficient non-commercial wastewater treatments. Advanced oxidation processes overcome limitations of conventional methods regarding formation of by-products during degradation of recalcitrant organic compounds. The Fenton process, or use of the Fenton's reagent, has became one of the most utilized processes due to simplicity, economy and accessible amounts of ferrous iron and hydrogen-peroxide, which are used in the process. In specific, the Fenton's reagent is a catalytic-oxidative mixture of these two components. The ferrous iron Fe2+ initiates and catalyzes decomposition of H2O2, resulting in generation of hydroxyl radicals, which are the main radical species in the process able to detoxify several organic pollutants by oxidation. In addition, other mechanisms besides formation of hydroxyl radicals may occur during the Fenton process and participate in degradation of target pollutants. Generally, the treatment efficiency relies upon the physical and chemical properties of target pollutants and the process operating conditions. The main disadvantage of the Fenton process is production of sludge formed by iron hydroxide at certain pH values. An alternative solution for this problem is application of this process in fluidized bed reactors. This paper presents an overview of Fenton and photo-Fenton processes in dispersed systems for removal of different industrial wastewater pollutants. The most important process parameters, required for efficient degradation of recalcitrant organic compounds are also described, such as the catalyst type, pH value, temperature, H2O2 concentration and retention time. Strict control of Fenton process parameters in fluidized bed reactors at desired values can bring these systems to the commercial use.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska industrija
T1  - Fenton process in dispersed systems for industrial wastewater treatment
EP  - 62
IS  - 1
SP  - 47
VL  - 73
DO  - 10.2298/HEMIND181019005P
UR  - conv_844
ER  - 

@article{
author = "Popović, Ana and Milićević, Sonja and Milošević, Vladan and Ivošević, Branislav and Carapić, Jelena and Jovanović, Vladimir and Povrenović, Dragan",
year = "2019",
abstract = "Industrial wastewater contains recalcitrant organic compounds with a very complex chemical structure, built of molecules with long chains of carbon atoms and attached different functional groups. Chemical or biological treatments used for removal of these compounds are being replaced with more efficient non-commercial wastewater treatments. Advanced oxidation processes overcome limitations of conventional methods regarding formation of by-products during degradation of recalcitrant organic compounds. The Fenton process, or use of the Fenton's reagent, has became one of the most utilized processes due to simplicity, economy and accessible amounts of ferrous iron and hydrogen-peroxide, which are used in the process. In specific, the Fenton's reagent is a catalytic-oxidative mixture of these two components. The ferrous iron Fe2+ initiates and catalyzes decomposition of H2O2, resulting in generation of hydroxyl radicals, which are the main radical species in the process able to detoxify several organic pollutants by oxidation. In addition, other mechanisms besides formation of hydroxyl radicals may occur during the Fenton process and participate in degradation of target pollutants. Generally, the treatment efficiency relies upon the physical and chemical properties of target pollutants and the process operating conditions. The main disadvantage of the Fenton process is production of sludge formed by iron hydroxide at certain pH values. An alternative solution for this problem is application of this process in fluidized bed reactors. This paper presents an overview of Fenton and photo-Fenton processes in dispersed systems for removal of different industrial wastewater pollutants. The most important process parameters, required for efficient degradation of recalcitrant organic compounds are also described, such as the catalyst type, pH value, temperature, H2O2 concentration and retention time. Strict control of Fenton process parameters in fluidized bed reactors at desired values can bring these systems to the commercial use.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska industrija",
title = "Fenton process in dispersed systems for industrial wastewater treatment",
pages = "62-47",
number = "1",
volume = "73",
doi = "10.2298/HEMIND181019005P",
url = "conv_844"
}

Popović, A., Milićević, S., Milošević, V., Ivošević, B., Carapić, J., Jovanović, V.,& Povrenović, D.. (2019). Fenton process in dispersed systems for industrial wastewater treatment. in Hemijska industrija
Savez hemijskih inženjera, Beograd., 73(1), 47-62.
https://doi.org/10.2298/HEMIND181019005P
conv_844

Popović A, Milićević S, Milošević V, Ivošević B, Carapić J, Jovanović V, Povrenović D. Fenton process in dispersed systems for industrial wastewater treatment. in Hemijska industrija. 2019;73(1):47-62.
doi:10.2298/HEMIND181019005P
conv_844 .

Popović, Ana, Milićević, Sonja, Milošević, Vladan, Ivošević, Branislav, Carapić, Jelena, Jovanović, Vladimir, Povrenović, Dragan, "Fenton process in dispersed systems for industrial wastewater treatment" in Hemijska industrija, 73, no. 1 (2019):47-62,
https://doi.org/10.2298/HEMIND181019005P .,
conv_844 .

TY  - JOUR
AU  - Milićević, Sonja
AU  - Martinović, Sanja
AU  - Milošević, Vladan
AU  - Stojanović, Jovica
AU  - Povrenović, Dragan
PY  - 2018
UR  - https://ritnms.itnms.ac.rs/handle/123456789/462
AB  - Systematic modification of three structurally different minerals (zeolite, mica, and vermiculite) was carried out with the aim of determining the modification mechanism and exposing the hydrophobic surface that can be used as a sorbent for many organic compounds. Mechanism of modification with cationic surfactant depends strongly on the mineral type. In order to identify the influence of aluminosilicates structural differences on the modification process, adsorption experiments with organic matter and water vapor, supplemented with the DTA/TG analysis, were performed. The cation exchange capacity (CEC) value was 1454>560>28meqkg(-1) for zeolite (clinoptilolite), vermiculite, and mica (muscovite), respectively. Despite its CEC value, vermiculite adsorbed three times the amount of organic matter than did clinoptilolite due to the porous structure of zeolite, which acted to limit the adsorption only on the external exchangeable cations. If the loading amount is equal to the CEC or the external cation exchange capacity for clinoptilolite (ECEC approximate to 10% CEC), the monolayer will form while mineral surface will have hydrophobic character. Only one active center exists at the surface of the clinoptilolite that was identified by DTA curves with a sharp and defined peak around 300 degrees C and by the mass loss at the TG diagrams. Two significant and equal active centers were observed in vermiculite, one for the exchange of the surface cations and the other for the interlayer cations and H2O molecules. Muscovite CEC is negligible, and due to the absence of any other functional groups, the modification of this mineral was impossible.
PB  - Springer, Dordrecht
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Differences in coating mechanism of structurally different aluminosilicates observed through the thermal analysis
EP  - 1019
IS  - 2
SP  - 1011
VL  - 134
DO  - 10.1007/s10973-018-7351-3
UR  - conv_836
ER  - 

@article{
author = "Milićević, Sonja and Martinović, Sanja and Milošević, Vladan and Stojanović, Jovica and Povrenović, Dragan",
year = "2018",
abstract = "Systematic modification of three structurally different minerals (zeolite, mica, and vermiculite) was carried out with the aim of determining the modification mechanism and exposing the hydrophobic surface that can be used as a sorbent for many organic compounds. Mechanism of modification with cationic surfactant depends strongly on the mineral type. In order to identify the influence of aluminosilicates structural differences on the modification process, adsorption experiments with organic matter and water vapor, supplemented with the DTA/TG analysis, were performed. The cation exchange capacity (CEC) value was 1454>560>28meqkg(-1) for zeolite (clinoptilolite), vermiculite, and mica (muscovite), respectively. Despite its CEC value, vermiculite adsorbed three times the amount of organic matter than did clinoptilolite due to the porous structure of zeolite, which acted to limit the adsorption only on the external exchangeable cations. If the loading amount is equal to the CEC or the external cation exchange capacity for clinoptilolite (ECEC approximate to 10% CEC), the monolayer will form while mineral surface will have hydrophobic character. Only one active center exists at the surface of the clinoptilolite that was identified by DTA curves with a sharp and defined peak around 300 degrees C and by the mass loss at the TG diagrams. Two significant and equal active centers were observed in vermiculite, one for the exchange of the surface cations and the other for the interlayer cations and H2O molecules. Muscovite CEC is negligible, and due to the absence of any other functional groups, the modification of this mineral was impossible.",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Differences in coating mechanism of structurally different aluminosilicates observed through the thermal analysis",
pages = "1019-1011",
number = "2",
volume = "134",
doi = "10.1007/s10973-018-7351-3",
url = "conv_836"
}

Milićević, S., Martinović, S., Milošević, V., Stojanović, J.,& Povrenović, D.. (2018). Differences in coating mechanism of structurally different aluminosilicates observed through the thermal analysis. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 134(2), 1011-1019.
https://doi.org/10.1007/s10973-018-7351-3
conv_836

Milićević S, Martinović S, Milošević V, Stojanović J, Povrenović D. Differences in coating mechanism of structurally different aluminosilicates observed through the thermal analysis. in Journal of Thermal Analysis and Calorimetry. 2018;134(2):1011-1019.
doi:10.1007/s10973-018-7351-3
conv_836 .

Milićević, Sonja, Martinović, Sanja, Milošević, Vladan, Stojanović, Jovica, Povrenović, Dragan, "Differences in coating mechanism of structurally different aluminosilicates observed through the thermal analysis" in Journal of Thermal Analysis and Calorimetry, 134, no. 2 (2018):1011-1019,
https://doi.org/10.1007/s10973-018-7351-3 .,
conv_836 .

TY  - JOUR
AU  - Milojković, Jelena
AU  - Popović-Đorđević, Jelena B.
AU  - Pezo, Lato
AU  - Brceski, Ilija D.
AU  - Kostić, Aleksandar
AU  - Milošević, Vladan
AU  - Stojanović, Mirjana
PY  - 2018
UR  - https://ritnms.itnms.ac.rs/handle/123456789/478
AB  - The preliminary assessment of the properties of alginate immobilized aquatic weed Myriophyllum spicatum beads-MsAlg in a multi-element system of nine Serbian lakes water samples was done. Herein, the results obtained in the biosorption experiment with MsAlg contents of twenty-two elements analysed by inductively coupled plasma-optical emission spectrometry, biosorption capacity, element removal efficiency, total hardness (TH) and quality index of water (WQI) are presented. Scanning electron microscopy with energy dispersive X-ray spectroscopy was used for the characterization of M. spicatum and its beads. The study showed that aluminium, magnesium and strontium were adsorbed by MsAlg in the water samples from all examined lakes; barium and iron in the water samples from six lakes. The overall average efficiency of MsAlg in biosorption of elements was in the following order: Al > Ba > Sr > Fe > Mg (58.6, 51.7, 48.2, 23.9 and 17.7%, respectively). The increase of TH and WQI values after the biosorption was noticed in all studied lake water samples. The most significant correlations for pH were regarding the contents of B, Mg and Ca, whereas WQI was highly correlated to the contents of B and Mg, and pH. The complexity of the obtained data was explained by Cluster Analysis and Principal Component Analysis, which showed good discrimination capabilities between the water samples taken from different locations. Considering that the invasive M. spicatum is natural, widespread and that its immobilization is cheap and eco-friendly, presented findings could be helpful in further assessment of MsAlg beads for its potential use as biofilter.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Water Research
T1  - Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples
EP  - 171
SP  - 163
VL  - 141
DO  - 10.1016/j.watres.2018.05.014
UR  - conv_828
ER  - 

@article{
author = "Milojković, Jelena and Popović-Đorđević, Jelena B. and Pezo, Lato and Brceski, Ilija D. and Kostić, Aleksandar and Milošević, Vladan and Stojanović, Mirjana",
year = "2018",
abstract = "The preliminary assessment of the properties of alginate immobilized aquatic weed Myriophyllum spicatum beads-MsAlg in a multi-element system of nine Serbian lakes water samples was done. Herein, the results obtained in the biosorption experiment with MsAlg contents of twenty-two elements analysed by inductively coupled plasma-optical emission spectrometry, biosorption capacity, element removal efficiency, total hardness (TH) and quality index of water (WQI) are presented. Scanning electron microscopy with energy dispersive X-ray spectroscopy was used for the characterization of M. spicatum and its beads. The study showed that aluminium, magnesium and strontium were adsorbed by MsAlg in the water samples from all examined lakes; barium and iron in the water samples from six lakes. The overall average efficiency of MsAlg in biosorption of elements was in the following order: Al > Ba > Sr > Fe > Mg (58.6, 51.7, 48.2, 23.9 and 17.7%, respectively). The increase of TH and WQI values after the biosorption was noticed in all studied lake water samples. The most significant correlations for pH were regarding the contents of B, Mg and Ca, whereas WQI was highly correlated to the contents of B and Mg, and pH. The complexity of the obtained data was explained by Cluster Analysis and Principal Component Analysis, which showed good discrimination capabilities between the water samples taken from different locations. Considering that the invasive M. spicatum is natural, widespread and that its immobilization is cheap and eco-friendly, presented findings could be helpful in further assessment of MsAlg beads for its potential use as biofilter.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Water Research",
title = "Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples",
pages = "171-163",
volume = "141",
doi = "10.1016/j.watres.2018.05.014",
url = "conv_828"
}

Milojković, J., Popović-Đorđević, J. B., Pezo, L., Brceski, I. D., Kostić, A., Milošević, V.,& Stojanović, M.. (2018). Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples. in Water Research
Pergamon-Elsevier Science Ltd, Oxford., 141, 163-171.
https://doi.org/10.1016/j.watres.2018.05.014
conv_828

Milojković J, Popović-Đorđević JB, Pezo L, Brceski ID, Kostić A, Milošević V, Stojanović M. Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples. in Water Research. 2018;141:163-171.
doi:10.1016/j.watres.2018.05.014
conv_828 .

Milojković, Jelena, Popović-Đorđević, Jelena B., Pezo, Lato, Brceski, Ilija D., Kostić, Aleksandar, Milošević, Vladan, Stojanović, Mirjana, "Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples" in Water Research, 141 (2018):163-171,
https://doi.org/10.1016/j.watres.2018.05.014 .,
conv_828 .

TY  - JOUR
AU  - Todorović, Dejan
AU  - Trumić, Maja
AU  - Andrić, Ljubiša
AU  - Milošević, Vladan
AU  - Trumić, Milan
PY  - 2017
UR  - https://ritnms.itnms.ac.rs/handle/123456789/424
AB  - The Bond work index is a measure of ore resistance to crushing and grinding and is determined using the Bond grindability test. Its value constitutes ore characteristic and is used for industrial comminution plants designing. Determining the Bond work index value is quite complicated, time-consuming and requires trained operating personnel and therefore is subjected to errors. A quick method for the Bond work index approximate value determination, which is based on the first order grinding kinetics, is presented in this paper. Comparative experiments for the Bond work index value determination using the standard and quick procedures were carried out on samples of limestone and andesite, and on composite samples containing both ores in different mass proportions. This quick procedure can be performed with an arbitrary number of milling cycles, depending on the desired accuracy.
PB  - Oficyna Wydawnicza Politechniki Wroclawskiej, Wroclaw
T2  - Physicochemical Problems of Mineral Processing
T1  - A quick method for bond work index approximate value determination
EP  - 332
IS  - 1
SP  - 321
VL  - 53
DO  - 10.5277/ppmp170126
UR  - conv_779
ER  - 

@article{
author = "Todorović, Dejan and Trumić, Maja and Andrić, Ljubiša and Milošević, Vladan and Trumić, Milan",
year = "2017",
abstract = "The Bond work index is a measure of ore resistance to crushing and grinding and is determined using the Bond grindability test. Its value constitutes ore characteristic and is used for industrial comminution plants designing. Determining the Bond work index value is quite complicated, time-consuming and requires trained operating personnel and therefore is subjected to errors. A quick method for the Bond work index approximate value determination, which is based on the first order grinding kinetics, is presented in this paper. Comparative experiments for the Bond work index value determination using the standard and quick procedures were carried out on samples of limestone and andesite, and on composite samples containing both ores in different mass proportions. This quick procedure can be performed with an arbitrary number of milling cycles, depending on the desired accuracy.",
publisher = "Oficyna Wydawnicza Politechniki Wroclawskiej, Wroclaw",
journal = "Physicochemical Problems of Mineral Processing",
title = "A quick method for bond work index approximate value determination",
pages = "332-321",
number = "1",
volume = "53",
doi = "10.5277/ppmp170126",
url = "conv_779"
}

Todorović, D., Trumić, M., Andrić, L., Milošević, V.,& Trumić, M.. (2017). A quick method for bond work index approximate value determination. in Physicochemical Problems of Mineral Processing
Oficyna Wydawnicza Politechniki Wroclawskiej, Wroclaw., 53(1), 321-332.
https://doi.org/10.5277/ppmp170126
conv_779

Todorović D, Trumić M, Andrić L, Milošević V, Trumić M. A quick method for bond work index approximate value determination. in Physicochemical Problems of Mineral Processing. 2017;53(1):321-332.
doi:10.5277/ppmp170126
conv_779 .

Todorović, Dejan, Trumić, Maja, Andrić, Ljubiša, Milošević, Vladan, Trumić, Milan, "A quick method for bond work index approximate value determination" in Physicochemical Problems of Mineral Processing, 53, no. 1 (2017):321-332,
https://doi.org/10.5277/ppmp170126 .,
conv_779 .

TY  - JOUR
AU  - Milićević, Sonja
AU  - Povrenović, Dragan
AU  - Milošević, Vladan
AU  - Martinović, Sanja
PY  - 2017
UR  - https://ritnms.itnms.ac.rs/handle/123456789/418
AB  - U radu su prikazani rezultati ispitivanja uklanjanja jona bakra primenom tri prirodna zeolita sa različitih lokaliteta (Vranjska banja-VB, Igroš-I i Baia Mare-BM). U cilju karakterizacije zeolita, izvršena su ispitivanja elementarnog sastava, kao i rentgenska (XRDP) i termijska analiza (DTA/TG). Kapaciteti katjonske izmene (CEC) ispitivanih zeolita VB, I i BM iznose 150,1, 169,2 i 176,5 meq/100g. Maksimalni adsorpcioni kapaciteti bakra na VB, I i BM zeolitima iznose 7,75, 8,51, i 11,18 mg/g. Na osnovu ostvarenih rezultata, dobijena je matematička zavisnost koja dobro opisuje vezu između vrednosti CEC i adsorpcionog kapaciteta za bakar. Ova lineralna zavisnost je testirana primenom različitih eksperimentalnih rezultata. Primenom ove zavisnosti moguće je da se predvidi vrednost adsorpcionog kapaciteta bakra na različitim zeolitima poznavanjem njegove CEC vrednosti. .
AB  - In this paper the ability of three natural zeolites from different localities (Vranjska banja-VB, Igroš-I and Baia Mare-BM deposits) to remove copper has been investigated. These three zeolites were subjected to the elementary analysis as well as XRDP and DTA/TG analysis due to complete characterization. Cation exchange capacity of VB, I and BM zeolites were 150.1, 169.2, and 176.5 meq/100g. The maximum adsorption capacity for the copper adsorption on VB, I and BM-zeolites were 7.75, 8.51, and 11.18 mg/g. Based on the obtained results the mathematical expression that describes correlation between the CEC and copper adsorption capacity has been developed. This linear dependance has been tested with the vast variety of experimental results. According to this expression it is possible to predict the copper adsorption capacity for different zeolites based only on their CEC value.
PB  - Univerzitet u Beogradu - Tehnički fakultet u Boru, Beograd
T2  - Journal of Mining and Metallurgy A: Mining
T1  - Predviđanje adsorpcionog kapaciteta bakra na različitim zeolitima
T1  - Predicting the copper adsorption capacity on different zeolites
EP  - 63
IS  - 1
SP  - 57
VL  - 53
DO  - 10.5937/JMMA1701057M
UR  - conv_338
ER  - 

@article{
author = "Milićević, Sonja and Povrenović, Dragan and Milošević, Vladan and Martinović, Sanja",
year = "2017",
abstract = "U radu su prikazani rezultati ispitivanja uklanjanja jona bakra primenom tri prirodna zeolita sa različitih lokaliteta (Vranjska banja-VB, Igroš-I i Baia Mare-BM). U cilju karakterizacije zeolita, izvršena su ispitivanja elementarnog sastava, kao i rentgenska (XRDP) i termijska analiza (DTA/TG). Kapaciteti katjonske izmene (CEC) ispitivanih zeolita VB, I i BM iznose 150,1, 169,2 i 176,5 meq/100g. Maksimalni adsorpcioni kapaciteti bakra na VB, I i BM zeolitima iznose 7,75, 8,51, i 11,18 mg/g. Na osnovu ostvarenih rezultata, dobijena je matematička zavisnost koja dobro opisuje vezu između vrednosti CEC i adsorpcionog kapaciteta za bakar. Ova lineralna zavisnost je testirana primenom različitih eksperimentalnih rezultata. Primenom ove zavisnosti moguće je da se predvidi vrednost adsorpcionog kapaciteta bakra na različitim zeolitima poznavanjem njegove CEC vrednosti. ., In this paper the ability of three natural zeolites from different localities (Vranjska banja-VB, Igroš-I and Baia Mare-BM deposits) to remove copper has been investigated. These three zeolites were subjected to the elementary analysis as well as XRDP and DTA/TG analysis due to complete characterization. Cation exchange capacity of VB, I and BM zeolites were 150.1, 169.2, and 176.5 meq/100g. The maximum adsorption capacity for the copper adsorption on VB, I and BM-zeolites were 7.75, 8.51, and 11.18 mg/g. Based on the obtained results the mathematical expression that describes correlation between the CEC and copper adsorption capacity has been developed. This linear dependance has been tested with the vast variety of experimental results. According to this expression it is possible to predict the copper adsorption capacity for different zeolites based only on their CEC value.",
publisher = "Univerzitet u Beogradu - Tehnički fakultet u Boru, Beograd",
journal = "Journal of Mining and Metallurgy A: Mining",
title = "Predviđanje adsorpcionog kapaciteta bakra na različitim zeolitima, Predicting the copper adsorption capacity on different zeolites",
pages = "63-57",
number = "1",
volume = "53",
doi = "10.5937/JMMA1701057M",
url = "conv_338"
}

Milićević, S., Povrenović, D., Milošević, V.,& Martinović, S.. (2017). Predviđanje adsorpcionog kapaciteta bakra na različitim zeolitima. in Journal of Mining and Metallurgy A: Mining
Univerzitet u Beogradu - Tehnički fakultet u Boru, Beograd., 53(1), 57-63.
https://doi.org/10.5937/JMMA1701057M
conv_338

Milićević S, Povrenović D, Milošević V, Martinović S. Predviđanje adsorpcionog kapaciteta bakra na različitim zeolitima. in Journal of Mining and Metallurgy A: Mining. 2017;53(1):57-63.
doi:10.5937/JMMA1701057M
conv_338 .

Milićević, Sonja, Povrenović, Dragan, Milošević, Vladan, Martinović, Sanja, "Predviđanje adsorpcionog kapaciteta bakra na različitim zeolitima" in Journal of Mining and Metallurgy A: Mining, 53, no. 1 (2017):57-63,
https://doi.org/10.5937/JMMA1701057M .,
conv_338 .

TY  - JOUR
AU  - Jovanović, Ivana
AU  - Ljubojev, Milenko
AU  - Milošević, Vladan
AU  - Todorović, Dejan
PY  - 2016
UR  - https://ritnms.itnms.ac.rs/handle/123456789/391
AB  - This paper presents the results of a part of technological tests, whose aim was to determine the optimum techno-economic conditions for the flotation concentration of ore from the deposit Tenka-3 - North Mining District, Copper Mine Majdanpek. The given view refers to testing the effects of collectors NaIPX, 3418 A and 5500 AP, as well as the pulp pH value on the quality of concentrate from the primary flotation process. It was found that the majority of copper, gold and silver in the primary concentrate is obtained using the collector AP 5500. In addition, a better quality of primary concentrate was obtained at higher pH values of pulp in the tested pH range (10.0 - 11.5).
PB  - Institut za rudarstvo i metalurgiju, Bor
T2  - Mining and Metallurgy Engineering Bor
T1  - The effect of different collectors on the quality of basic copper concentrate of the ore body Tenka
EP  - 30
IS  - 2
SP  - 25
DO  - 10.5937/MMEB1602025J
UR  - conv_422
ER  - 

@article{
author = "Jovanović, Ivana and Ljubojev, Milenko and Milošević, Vladan and Todorović, Dejan",
year = "2016",
abstract = "This paper presents the results of a part of technological tests, whose aim was to determine the optimum techno-economic conditions for the flotation concentration of ore from the deposit Tenka-3 - North Mining District, Copper Mine Majdanpek. The given view refers to testing the effects of collectors NaIPX, 3418 A and 5500 AP, as well as the pulp pH value on the quality of concentrate from the primary flotation process. It was found that the majority of copper, gold and silver in the primary concentrate is obtained using the collector AP 5500. In addition, a better quality of primary concentrate was obtained at higher pH values of pulp in the tested pH range (10.0 - 11.5).",
publisher = "Institut za rudarstvo i metalurgiju, Bor",
journal = "Mining and Metallurgy Engineering Bor",
title = "The effect of different collectors on the quality of basic copper concentrate of the ore body Tenka",
pages = "30-25",
number = "2",
doi = "10.5937/MMEB1602025J",
url = "conv_422"
}

Jovanović, I., Ljubojev, M., Milošević, V.,& Todorović, D.. (2016). The effect of different collectors on the quality of basic copper concentrate of the ore body Tenka. in Mining and Metallurgy Engineering Bor
Institut za rudarstvo i metalurgiju, Bor.(2), 25-30.
https://doi.org/10.5937/MMEB1602025J
conv_422

Jovanović I, Ljubojev M, Milošević V, Todorović D. The effect of different collectors on the quality of basic copper concentrate of the ore body Tenka. in Mining and Metallurgy Engineering Bor. 2016;(2):25-30.
doi:10.5937/MMEB1602025J
conv_422 .

Jovanović, Ivana, Ljubojev, Milenko, Milošević, Vladan, Todorović, Dejan, "The effect of different collectors on the quality of basic copper concentrate of the ore body Tenka" in Mining and Metallurgy Engineering Bor, no. 2 (2016):25-30,
https://doi.org/10.5937/MMEB1602025J .,
conv_422 .

TY  - JOUR
AU  - Milićević, Sonja
AU  - Matović, Ljiljana
AU  - Petrović, Đorđe
AU  - Aukić, Anđelka
AU  - Milošević, Vladan
AU  - Dokić, Divna
AU  - Kumrić, Ksenija
PY  - 2016
UR  - https://ritnms.itnms.ac.rs/handle/123456789/401
AB  - Natural clinoptilolite modified with a cationic surfactant stearyldimethylbenzylammonium chloride (SDBAC) was used as an adsorbent for the removal of pertechnetate from aqueous solutions. Adsorption studies were performed in a batch system. The effects of various experimental parameters (amount of surfactant loading, contact time, solution pH, competing anions) on the removal efficiency of TcO4 (-) were investigated. SDBAC-clinoptilolite with organo-bilayer was successfully used to remove TcO4 (-) from aqueous solutions in the pH range of 5.0-8.0. ReO4 (-) as an analogue of TcO4 (-) was used to model the isotherms. Adsorption capacity of the SDBAC-clinoptilolite and the mechanism of ReO4 (-) (TcO4 (-)) sorption were also determined.
PB  - Springer, Dordrecht
T2  - Journal of Radioanalytical and Nuclear Chemistry
T1  - Surfactant modification and adsorption properties of clinoptilolite for the removal of pertechnetate from aqueous solutions
EP  - 815
IS  - 2
SP  - 805
VL  - 310
DO  - 10.1007/s10967-016-4850-1
UR  - conv_773
ER  - 

@article{
author = "Milićević, Sonja and Matović, Ljiljana and Petrović, Đorđe and Aukić, Anđelka and Milošević, Vladan and Dokić, Divna and Kumrić, Ksenija",
year = "2016",
abstract = "Natural clinoptilolite modified with a cationic surfactant stearyldimethylbenzylammonium chloride (SDBAC) was used as an adsorbent for the removal of pertechnetate from aqueous solutions. Adsorption studies were performed in a batch system. The effects of various experimental parameters (amount of surfactant loading, contact time, solution pH, competing anions) on the removal efficiency of TcO4 (-) were investigated. SDBAC-clinoptilolite with organo-bilayer was successfully used to remove TcO4 (-) from aqueous solutions in the pH range of 5.0-8.0. ReO4 (-) as an analogue of TcO4 (-) was used to model the isotherms. Adsorption capacity of the SDBAC-clinoptilolite and the mechanism of ReO4 (-) (TcO4 (-)) sorption were also determined.",
publisher = "Springer, Dordrecht",
journal = "Journal of Radioanalytical and Nuclear Chemistry",
title = "Surfactant modification and adsorption properties of clinoptilolite for the removal of pertechnetate from aqueous solutions",
pages = "815-805",
number = "2",
volume = "310",
doi = "10.1007/s10967-016-4850-1",
url = "conv_773"
}

Milićević, S., Matović, L., Petrović, Đ., Aukić, A., Milošević, V., Dokić, D.,& Kumrić, K.. (2016). Surfactant modification and adsorption properties of clinoptilolite for the removal of pertechnetate from aqueous solutions. in Journal of Radioanalytical and Nuclear Chemistry
Springer, Dordrecht., 310(2), 805-815.
https://doi.org/10.1007/s10967-016-4850-1
conv_773

Milićević S, Matović L, Petrović Đ, Aukić A, Milošević V, Dokić D, Kumrić K. Surfactant modification and adsorption properties of clinoptilolite for the removal of pertechnetate from aqueous solutions. in Journal of Radioanalytical and Nuclear Chemistry. 2016;310(2):805-815.
doi:10.1007/s10967-016-4850-1
conv_773 .

Milićević, Sonja, Matović, Ljiljana, Petrović, Đorđe, Aukić, Anđelka, Milošević, Vladan, Dokić, Divna, Kumrić, Ksenija, "Surfactant modification and adsorption properties of clinoptilolite for the removal of pertechnetate from aqueous solutions" in Journal of Radioanalytical and Nuclear Chemistry, 310, no. 2 (2016):805-815,
https://doi.org/10.1007/s10967-016-4850-1 .,
conv_773 .

Milošević, V., Ivošević, B., Bartulović, Z., Todorović, D., Čarapić, J., Milićević, S., Jovanović, V., Stojanović, J.,& Jogrić, R.. (2015). Novi tehnološki postupak za tretman kompleksne visokopiritične rude sa viših etaža površinskog kopa „Veliki Krivelj“ primenom savremenih flotacijskih kolektora. 
Beograd : Institut za tehnologiju nuklearnih i drugih mineralnih sirovina..

Milošević V, Ivošević B, Bartulović Z, Todorović D, Čarapić J, Milićević S, Jovanović V, Stojanović J, Jogrić R. Novi tehnološki postupak za tretman kompleksne visokopiritične rude sa viših etaža površinskog kopa „Veliki Krivelj“ primenom savremenih flotacijskih kolektora. 2015;..

Milošević, Vladan, Ivošević, Branislav, Bartulović, Zoran, Todorović, Dejan, Čarapić, Jelena, Milićević, Sonja, Jovanović, Vladimir, Stojanović, Jovica, Jogrić, Robert, "Novi tehnološki postupak za tretman kompleksne visokopiritične rude sa viših etaža površinskog kopa „Veliki Krivelj“ primenom savremenih flotacijskih kolektora" (2015).

Milošević, V., Milićević, S., Trumić, M., Trumić, M., Bartulović, Z., Todorović, D., Jovanović, V., Ivošević, B., Čarapić, J., Jogrić, R.,& Adamović, V.. (2015). Definisanje nove proizvodne linije flotacijske koncentracije minerala bakra, olova i cinka iz polimetalične rude ležišta „ Podvirovi i Conjev kamen“ – Bosilmetal primenom savremenijih tehničko-tehnoloških rešenja. 
Beograd : Institut za tehnologiju nuklearnih i drugih mineralnih sirovina..

Milošević V, Milićević S, Trumić M, Trumić M, Bartulović Z, Todorović D, Jovanović V, Ivošević B, Čarapić J, Jogrić R, Adamović V. Definisanje nove proizvodne linije flotacijske koncentracije minerala bakra, olova i cinka iz polimetalične rude ležišta „ Podvirovi i Conjev kamen“ – Bosilmetal primenom savremenijih tehničko-tehnoloških rešenja. 2015;..

Milošević, Vladan, Milićević, Sonja, Trumić, Milan, Trumić, Maja, Bartulović, Zoran, Todorović, Dejan, Jovanović, Vladimir, Ivošević, Branislav, Čarapić, Jelena, Jogrić, Robert, Adamović, Vladimir, "Definisanje nove proizvodne linije flotacijske koncentracije minerala bakra, olova i cinka iz polimetalične rude ležišta „ Podvirovi i Conjev kamen“ – Bosilmetal primenom savremenijih tehničko-tehnoloških rešenja" (2015).

TY  - CONF
AU  - Todorović, Dejan
AU  - Milošević, Vladan
AU  - Bartulović, Zoran
AU  - Ivošević, Branislav
AU  - Čarapić, Jelena
AU  - Jovanović, Vladimir
AU  - Milićević, Sonja
PY  - 2015
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1109
AB  - The investigation results presented in this paper were performed in order to examine the possibility of efficient processing of valuable minerals from the rich complex polymetallic ore with extremely high content of copper, lead and zinc (0.86% Cu, 4.46% Pb and 2.51% Zn). These tests were carried out in pilot-plant facility of the Laboratory for mineral processing in Institute for Technology of Nuclear and Other Mineral Raw Materials(ITNMS). The role of scientific research is to thoroughly investigate the flotation concentration of valuable components and to confirm the laboratory tests on which the technological scheme to produce a separate concentrates of copper, lead and zinc is defined, on pilot-plant scale. While performing those pilot-plant tests, it was found that it is possible to produce three commercial products from this ore, following a copper, lead and zinc rough concentrates single-stage cleaning.
PB  - Belgrade : Mining Institute
PB  - Belgrade : Academy of Engineering Science of Serbia
PB  - University of Belgrade
C3  - XVI Balkan Mineral Processing Congress
T1  - Pilot-plant flotation testing of copper, lead and zinc minerals from rich polymetallic ore
EP  - 449
SP  - 441
ER  - 

@conference{
author = "Todorović, Dejan and Milošević, Vladan and Bartulović, Zoran and Ivošević, Branislav and Čarapić, Jelena and Jovanović, Vladimir and Milićević, Sonja",
year = "2015",
abstract = "The investigation results presented in this paper were performed in order to examine the possibility of efficient processing of valuable minerals from the rich complex polymetallic ore with extremely high content of copper, lead and zinc (0.86% Cu, 4.46% Pb and 2.51% Zn). These tests were carried out in pilot-plant facility of the Laboratory for mineral processing in Institute for Technology of Nuclear and Other Mineral Raw Materials(ITNMS). The role of scientific research is to thoroughly investigate the flotation concentration of valuable components and to confirm the laboratory tests on which the technological scheme to produce a separate concentrates of copper, lead and zinc is defined, on pilot-plant scale. While performing those pilot-plant tests, it was found that it is possible to produce three commercial products from this ore, following a copper, lead and zinc rough concentrates single-stage cleaning.",
publisher = "Belgrade : Mining Institute, Belgrade : Academy of Engineering Science of Serbia, University of Belgrade",
journal = "XVI Balkan Mineral Processing Congress",
title = "Pilot-plant flotation testing of copper, lead and zinc minerals from rich polymetallic ore",
pages = "449-441"
}

Todorović, D., Milošević, V., Bartulović, Z., Ivošević, B., Čarapić, J., Jovanović, V.,& Milićević, S.. (2015). Pilot-plant flotation testing of copper, lead and zinc minerals from rich polymetallic ore. in XVI Balkan Mineral Processing Congress
Belgrade : Mining Institute., 441-449.

Todorović D, Milošević V, Bartulović Z, Ivošević B, Čarapić J, Jovanović V, Milićević S. Pilot-plant flotation testing of copper, lead and zinc minerals from rich polymetallic ore. in XVI Balkan Mineral Processing Congress. 2015;:441-449..

Todorović, Dejan, Milošević, Vladan, Bartulović, Zoran, Ivošević, Branislav, Čarapić, Jelena, Jovanović, Vladimir, Milićević, Sonja, "Pilot-plant flotation testing of copper, lead and zinc minerals from rich polymetallic ore" in XVI Balkan Mineral Processing Congress (2015):441-449.

TY  - CONF
AU  - Čarapić, Jelena
AU  - Ivošević, Branislav
AU  - Milošević, Vladan
AU  - Bartulović, Zoran
AU  - Todorović, Dejan
AU  - Jovanović, Vladimir
AU  - Milićević, Sonja
PY  - 2015
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1160
AB  - This paper presents part of a complex technological flotation investigations of copper ore from the upper layers deposit "Veliki Krivelj". Ore copper content is in the average range and sulfur content is significantly higher than usual. High content of sulfur derives from the increased content of mineral pyrite, which is very difficult to depress in flotation. Because of this, it is very difficult to control and to stabilize flotation process and technological results are below the planed one. In order to increase the flotation process efficiency and the copper concentrate quality, technological laboratory tests were conducted in the ITNMS Mineral Processing laboratory. Investigations were undertaken with an aim to examine the possibility of applying new collector structures (manuf. Flomin) which are implemented effectively for the ores with similar features in the World. The results in paper presents technological effects achieved by applying the tested collector and compared to the reagent that is used in the Flotation Plant "Veliki Krivelj ". Because of the good results, which showed that the tested collector has a high selectivity for copper, it was decided to be tested on an industrial scale.
PB  - Belgrade : Mining Institute
PB  - Belgrade : Academy of Engineering Science of Serbia
PB  - Belgrade : University of Belgrade
C3  - XVI Balkan Mineral Processing Congress
T1  - The possibility of applying contemporary flotation collectors to improve the technological effects of processing complex ore With pyrite high content from the upper layers deposit „Veliki Krivelj“
EP  - 455
SP  - 449
ER  - 

@conference{
author = "Čarapić, Jelena and Ivošević, Branislav and Milošević, Vladan and Bartulović, Zoran and Todorović, Dejan and Jovanović, Vladimir and Milićević, Sonja",
year = "2015",
abstract = "This paper presents part of a complex technological flotation investigations of copper ore from the upper layers deposit "Veliki Krivelj". Ore copper content is in the average range and sulfur content is significantly higher than usual. High content of sulfur derives from the increased content of mineral pyrite, which is very difficult to depress in flotation. Because of this, it is very difficult to control and to stabilize flotation process and technological results are below the planed one. In order to increase the flotation process efficiency and the copper concentrate quality, technological laboratory tests were conducted in the ITNMS Mineral Processing laboratory. Investigations were undertaken with an aim to examine the possibility of applying new collector structures (manuf. Flomin) which are implemented effectively for the ores with similar features in the World. The results in paper presents technological effects achieved by applying the tested collector and compared to the reagent that is used in the Flotation Plant "Veliki Krivelj ". Because of the good results, which showed that the tested collector has a high selectivity for copper, it was decided to be tested on an industrial scale.",
publisher = "Belgrade : Mining Institute, Belgrade : Academy of Engineering Science of Serbia, Belgrade : University of Belgrade",
journal = "XVI Balkan Mineral Processing Congress",
title = "The possibility of applying contemporary flotation collectors to improve the technological effects of processing complex ore With pyrite high content from the upper layers deposit „Veliki Krivelj“",
pages = "455-449"
}

Čarapić, J., Ivošević, B., Milošević, V., Bartulović, Z., Todorović, D., Jovanović, V.,& Milićević, S.. (2015). The possibility of applying contemporary flotation collectors to improve the technological effects of processing complex ore With pyrite high content from the upper layers deposit „Veliki Krivelj“. in XVI Balkan Mineral Processing Congress
Belgrade : Mining Institute., 449-455.

Čarapić J, Ivošević B, Milošević V, Bartulović Z, Todorović D, Jovanović V, Milićević S. The possibility of applying contemporary flotation collectors to improve the technological effects of processing complex ore With pyrite high content from the upper layers deposit „Veliki Krivelj“. in XVI Balkan Mineral Processing Congress. 2015;:449-455..

Čarapić, Jelena, Ivošević, Branislav, Milošević, Vladan, Bartulović, Zoran, Todorović, Dejan, Jovanović, Vladimir, Milićević, Sonja, "The possibility of applying contemporary flotation collectors to improve the technological effects of processing complex ore With pyrite high content from the upper layers deposit „Veliki Krivelj“" in XVI Balkan Mineral Processing Congress (2015):449-455.

TY  - CONF
AU  - Jovanović, Ivana
AU  - Andrić, Ljubiša
AU  - Milošević, Vladan
AU  - Todorović, Dejan
AU  - Bartulović, Zoran
AU  - Mikić, Miomir
PY  - 2015
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1112
AB  - The results shown in this paper represent a part of technological testings performed to evaluate the possibility of copper and precious metals valorization from ore deposit Tenka 3. Concentration of useful minerals was achieved through flotation method including rougher and scavenger circuits. During the experimental procedure AEROPHINE 3418A Promoter (phosphine- based collector) and AERO 5500 Promoter (ethoxycarbonyl thiourea based collector) were used for the hydrophobization of mineral surfaces. pH value of flotation pulp was 10.5 in every experiment. Grinding fineness varied from 56% to 65% of class –0.074 mm. The highest recoveries of copper and precious metals are obtained at grinding fineness of 60% –0.074 mm, while the highest grades are obtained at grinding fineness of 56% –0.074 mm.
PB  - Belgrade : Mining Institute Belgrade
C3  - XVI Balkan Mineral Processing Congress
T1  - Recovery of copper, gold and silver from ore deposit Tenka-3 in dependence on grinding fineness
EP  - 468
SP  - 465
ER  - 

@conference{
author = "Jovanović, Ivana and Andrić, Ljubiša and Milošević, Vladan and Todorović, Dejan and Bartulović, Zoran and Mikić, Miomir",
year = "2015",
abstract = "The results shown in this paper represent a part of technological testings performed to evaluate the possibility of copper and precious metals valorization from ore deposit Tenka 3. Concentration of useful minerals was achieved through flotation method including rougher and scavenger circuits. During the experimental procedure AEROPHINE 3418A Promoter (phosphine- based collector) and AERO 5500 Promoter (ethoxycarbonyl thiourea based collector) were used for the hydrophobization of mineral surfaces. pH value of flotation pulp was 10.5 in every experiment. Grinding fineness varied from 56% to 65% of class –0.074 mm. The highest recoveries of copper and precious metals are obtained at grinding fineness of 60% –0.074 mm, while the highest grades are obtained at grinding fineness of 56% –0.074 mm.",
publisher = "Belgrade : Mining Institute Belgrade",
journal = "XVI Balkan Mineral Processing Congress",
title = "Recovery of copper, gold and silver from ore deposit Tenka-3 in dependence on grinding fineness",
pages = "468-465"
}

Jovanović, I., Andrić, L., Milošević, V., Todorović, D., Bartulović, Z.,& Mikić, M.. (2015). Recovery of copper, gold and silver from ore deposit Tenka-3 in dependence on grinding fineness. in XVI Balkan Mineral Processing Congress
Belgrade : Mining Institute Belgrade., 465-468.

Jovanović I, Andrić L, Milošević V, Todorović D, Bartulović Z, Mikić M. Recovery of copper, gold and silver from ore deposit Tenka-3 in dependence on grinding fineness. in XVI Balkan Mineral Processing Congress. 2015;:465-468..

Jovanović, Ivana, Andrić, Ljubiša, Milošević, Vladan, Todorović, Dejan, Bartulović, Zoran, Mikić, Miomir, "Recovery of copper, gold and silver from ore deposit Tenka-3 in dependence on grinding fineness" in XVI Balkan Mineral Processing Congress (2015):465-468.

TY  - CONF
AU  - Bartulović, Zoran
AU  - Todorović, Dejan
AU  - Milošević, Vladan
AU  - Ivošević, Branislav
AU  - Čarapić, Jelena
AU  - Jovanović, Vladimir
PY  - 2015
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1077
AB  - Some parts of porphyry copper ore deposit ”Veliki Krivelj” (Bor, Serbia) carry a high content of pyrite, which, with the existing technology of selective flotation, using potassium ethyl xanthate as copper minerals collector, results in low copper grade of final copper concentrate. Laboratory flotation tests were performed, with main goal to replace potassium ethyl xanthate, using other, more selective against pyrite collectors, while retaining other technological parameters under the existing flotation process. In this paper, the part of results from those experiments, using isopropyl ethyl thionocarbamate as collector to compare them to potassium ethyl xanthate, are presented. The study included the flotation experiments with different doses of collectors at different pH values, as well as experiments of flotation kinetics and cleaning of rough concentrate. Selectivity of those two collectors was measured watching sulfur grade and recovery in rough copper concentrate, obtained under the same conditions. Sulphur recovery in copper rough concentrate, produced using potassium ethyl xanthate was over 80% and Cu grade was 1,29%, while only 12-18% of sulphur recovery with about 3% of Cu grade was optained using isopropyl ethyl thionocarbamate, even at lower consuption. Both collectors produced rough concentrates with the similar Cu recovery, so this kind of selective collectors must be considered in case of processing this tipe of ore.
PB  - Belgrade : Mining Institute
PB  - Belgrade : Academy of Engineering Science of Serbia
C3  - XVI Balkan Mineral Processing Congress
T1  - Copper minerals flotation collector selection for processing of the ore from pyrite–rich parts from „Veliki Krivelj“ deposit
EP  - 441
SP  - 437
ER  - 

@conference{
author = "Bartulović, Zoran and Todorović, Dejan and Milošević, Vladan and Ivošević, Branislav and Čarapić, Jelena and Jovanović, Vladimir",
year = "2015",
abstract = "Some parts of porphyry copper ore deposit ”Veliki Krivelj” (Bor, Serbia) carry a high content of pyrite, which, with the existing technology of selective flotation, using potassium ethyl xanthate as copper minerals collector, results in low copper grade of final copper concentrate. Laboratory flotation tests were performed, with main goal to replace potassium ethyl xanthate, using other, more selective against pyrite collectors, while retaining other technological parameters under the existing flotation process. In this paper, the part of results from those experiments, using isopropyl ethyl thionocarbamate as collector to compare them to potassium ethyl xanthate, are presented. The study included the flotation experiments with different doses of collectors at different pH values, as well as experiments of flotation kinetics and cleaning of rough concentrate. Selectivity of those two collectors was measured watching sulfur grade and recovery in rough copper concentrate, obtained under the same conditions. Sulphur recovery in copper rough concentrate, produced using potassium ethyl xanthate was over 80% and Cu grade was 1,29%, while only 12-18% of sulphur recovery with about 3% of Cu grade was optained using isopropyl ethyl thionocarbamate, even at lower consuption. Both collectors produced rough concentrates with the similar Cu recovery, so this kind of selective collectors must be considered in case of processing this tipe of ore.",
publisher = "Belgrade : Mining Institute, Belgrade : Academy of Engineering Science of Serbia",
journal = "XVI Balkan Mineral Processing Congress",
title = "Copper minerals flotation collector selection for processing of the ore from pyrite–rich parts from „Veliki Krivelj“ deposit",
pages = "441-437"
}

Bartulović, Z., Todorović, D., Milošević, V., Ivošević, B., Čarapić, J.,& Jovanović, V.. (2015). Copper minerals flotation collector selection for processing of the ore from pyrite–rich parts from „Veliki Krivelj“ deposit. in XVI Balkan Mineral Processing Congress
Belgrade : Mining Institute., 437-441.

Bartulović Z, Todorović D, Milošević V, Ivošević B, Čarapić J, Jovanović V. Copper minerals flotation collector selection for processing of the ore from pyrite–rich parts from „Veliki Krivelj“ deposit. in XVI Balkan Mineral Processing Congress. 2015;:437-441..

Bartulović, Zoran, Todorović, Dejan, Milošević, Vladan, Ivošević, Branislav, Čarapić, Jelena, Jovanović, Vladimir, "Copper minerals flotation collector selection for processing of the ore from pyrite–rich parts from „Veliki Krivelj“ deposit" in XVI Balkan Mineral Processing Congress (2015):437-441.

TY  - JOUR
AU  - Sokić, Miroslav
AU  - Milošević, Vladan
AU  - Stanković, Velizar D.
AU  - Matković, Vladislav
AU  - Marković, Branislav
PY  - 2015
UR  - https://ritnms.itnms.ac.rs/handle/123456789/361
AB  - Rudnik bakra Bor, lokalitet Cerovo, sadrži više rudnih tela koja sadrže značajnu količinu oksidnih minerala bakra u svojim površinskim slojevima (> 40%). To su najvećim delom karbonatni minerali, uz nešto kuprita i hrizokole, a od minerala gvožđa preovlađuju hematit, limonit i nešto magnetita. Prerada mešanih sulfidno-oksidnih ruda stvara tehnološke probleme pri flotiranju, smanjujući ionako nizak stepen iskorišćenja, pa ukupni gubici na bakru dostižu i do 60%. U cilju povećanja ukupnog stepena iskorišćenja bakra, prilazani su rezultati luženja oksidnog bakra iz oksidno-sulfidne rude i flotacije sulfidnog bakra iz čvrstog ostatka luženja. Maksimalno iskorišćenje oksidnog bakra tokom jednostepenog luženja sa 0,3 M rastvorom H2SO4 i vremenu od 180 min je 73%, a sulfidnog bakra u procesu flotacije je 78%, za 20 min i dodatak PEX kolektora od 30 g/t koncentrata. Ukupno iskorišćenje bakra u procesima luženja i flotacije rude iznosi oko 75%. Koncentracija bakra u lužnom rastvoru iznosi 1,2-1,7 g / dm3, a sadržaj bakra u koncentratu nakon flotacije je oko 5%. Na osnovu izvršenih eksperimentalnih rezultata predložena je tehnološka šema za preradu mešovite oksidno-sulfidne rude bakra.
AB  - The copper mine Cerovo - East Serbia, as well as the other ore bodies in its vicinity, contains a significant amount of oxide copper minerals in their uper layers (>40%). Processing of such mixed ores by the existing concentration technologies leads to a substantial copper losses ( LT 60%). Reduction of 'oxide copper', by acid leaching prior the flotation concentration, can increase the overall copper efficiency up to more than 70% in the single-stage leaching, achieving an efficiency in the flotation concentration stage higher than 75%. Based on the performed experimental results, the flow sheet for processing of the mixed oxide-sulfide copper ore is proposed.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska industrija
T1  - Kiselo luženje oksidno-sulfidne rude bakra pre flotacije - način za povećanje iskorišćenja metala
T1  - Acid leaching of oxide-sulfide copper ore prior the flotation: A way for an increased metal recovery
EP  - 458
IS  - 5
SP  - 453
VL  - 69
DO  - 10.2298/HEMIND140509061S
UR  - conv_306
ER  - 

@article{
author = "Sokić, Miroslav and Milošević, Vladan and Stanković, Velizar D. and Matković, Vladislav and Marković, Branislav",
year = "2015",
abstract = "Rudnik bakra Bor, lokalitet Cerovo, sadrži više rudnih tela koja sadrže značajnu količinu oksidnih minerala bakra u svojim površinskim slojevima (> 40%). To su najvećim delom karbonatni minerali, uz nešto kuprita i hrizokole, a od minerala gvožđa preovlađuju hematit, limonit i nešto magnetita. Prerada mešanih sulfidno-oksidnih ruda stvara tehnološke probleme pri flotiranju, smanjujući ionako nizak stepen iskorišćenja, pa ukupni gubici na bakru dostižu i do 60%. U cilju povećanja ukupnog stepena iskorišćenja bakra, prilazani su rezultati luženja oksidnog bakra iz oksidno-sulfidne rude i flotacije sulfidnog bakra iz čvrstog ostatka luženja. Maksimalno iskorišćenje oksidnog bakra tokom jednostepenog luženja sa 0,3 M rastvorom H2SO4 i vremenu od 180 min je 73%, a sulfidnog bakra u procesu flotacije je 78%, za 20 min i dodatak PEX kolektora od 30 g/t koncentrata. Ukupno iskorišćenje bakra u procesima luženja i flotacije rude iznosi oko 75%. Koncentracija bakra u lužnom rastvoru iznosi 1,2-1,7 g / dm3, a sadržaj bakra u koncentratu nakon flotacije je oko 5%. Na osnovu izvršenih eksperimentalnih rezultata predložena je tehnološka šema za preradu mešovite oksidno-sulfidne rude bakra., The copper mine Cerovo - East Serbia, as well as the other ore bodies in its vicinity, contains a significant amount of oxide copper minerals in their uper layers (>40%). Processing of such mixed ores by the existing concentration technologies leads to a substantial copper losses ( LT 60%). Reduction of 'oxide copper', by acid leaching prior the flotation concentration, can increase the overall copper efficiency up to more than 70% in the single-stage leaching, achieving an efficiency in the flotation concentration stage higher than 75%. Based on the performed experimental results, the flow sheet for processing of the mixed oxide-sulfide copper ore is proposed.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska industrija",
title = "Kiselo luženje oksidno-sulfidne rude bakra pre flotacije - način za povećanje iskorišćenja metala, Acid leaching of oxide-sulfide copper ore prior the flotation: A way for an increased metal recovery",
pages = "458-453",
number = "5",
volume = "69",
doi = "10.2298/HEMIND140509061S",
url = "conv_306"
}

Sokić, M., Milošević, V., Stanković, V. D., Matković, V.,& Marković, B.. (2015). Kiselo luženje oksidno-sulfidne rude bakra pre flotacije - način za povećanje iskorišćenja metala. in Hemijska industrija
Savez hemijskih inženjera, Beograd., 69(5), 453-458.
https://doi.org/10.2298/HEMIND140509061S
conv_306

Sokić M, Milošević V, Stanković VD, Matković V, Marković B. Kiselo luženje oksidno-sulfidne rude bakra pre flotacije - način za povećanje iskorišćenja metala. in Hemijska industrija. 2015;69(5):453-458.
doi:10.2298/HEMIND140509061S
conv_306 .

Sokić, Miroslav, Milošević, Vladan, Stanković, Velizar D., Matković, Vladislav, Marković, Branislav, "Kiselo luženje oksidno-sulfidne rude bakra pre flotacije - način za povećanje iskorišćenja metala" in Hemijska industrija, 69, no. 5 (2015):453-458,
https://doi.org/10.2298/HEMIND140509061S .,
conv_306 .

TY  - JOUR
AU  - Milićević, Sonja
AU  - Milošević, Vladan
AU  - Povrenović, Dragan
AU  - Stojanović, Jovica
AU  - Martinović, Sanja
AU  - Babić, Biljana
PY  - 2013
UR  - https://ritnms.itnms.ac.rs/handle/123456789/262
AB  - The increasing levels of industrial wastewater released to the environment present a serious threat to human health, living resources, and ecological systems. Fe-modified zeolites were developed and tested for removal of Cu2+ and Zn2+ from contaminated water. The surfaces of the naturally occurring zeolite, clinoptilolite, were modified with Fe(III) oxyhydroxides using three different methods, denoted I, II, and III (FeCli(1), FeCli(2), and FeNaCli(1), respectively). The oxyhydroxides were prepared in Method I using 0.1 M FeCl3 center dot 6H(2)O in an acetate buffer (pH = 3.6); in Method II, using 10% FeCl3 center dot 6H(2)O solution in 0.1 M KOH (pH = 10); and Method III was the same as Method I except the clinoptilolite was pretreated with NaCl. Newly synthesized materials from these three methods were then tested for their ability to enhance the sorption capacity for Cu and Zn compared to the natural sample (Cli). Powder X-ray diffraction measurements and the chemical composition of these modified samples confirmed that clinoptilolite maintained its structure while amorphous Fe3+ species were synthesized. The specific surface area (BET method) of both the natural and modified clinoptilolite increased by 2 and 7.5 times for Methods I and II, respectively. Scanning electron microscopy and energy dispersive X-ray spectroscopy revealed that CaO was formed during Method I (FeCli(1)). Throughout the adsorption process, the hydrolysis of CaO and the release of OH- caused the precipitation of Cu and Zn hydroxide, which made the determination of the sorption capacity of FeCli(1) impossible. This phenomenon was avoided in Method III (FeNaCli(1)) because of the absence of exchangeable Ca2+. The adsorption experiments with Method II resulted in double-enchanced adsoprtion capacity. Laboratory batch experiments revealed that the sorption capacities increased in the following order: Cli  LT  FeCli(2)  LT  FeNaCli(1), for Cu: 0.121 mmol/g  LT  0.251 mmol/g  LT  0.403 mmol/g and for Zn: 0.128 mmol/g  LT  0.234 mmol/g  LT  0.381 mmol/g.
PB  - Springer, New York
T2  - Clays and Clay Minerals
T1  - Removal of heavy metals from aqueous solution using natural and fe(iii) oxyhydroxide clinoptilolite
EP  - 516
IS  - 6
SP  - 508
VL  - 61
DO  - 10.1346/CCMN.2013.0610603
UR  - conv_696
ER  - 

@article{
author = "Milićević, Sonja and Milošević, Vladan and Povrenović, Dragan and Stojanović, Jovica and Martinović, Sanja and Babić, Biljana",
year = "2013",
abstract = "The increasing levels of industrial wastewater released to the environment present a serious threat to human health, living resources, and ecological systems. Fe-modified zeolites were developed and tested for removal of Cu2+ and Zn2+ from contaminated water. The surfaces of the naturally occurring zeolite, clinoptilolite, were modified with Fe(III) oxyhydroxides using three different methods, denoted I, II, and III (FeCli(1), FeCli(2), and FeNaCli(1), respectively). The oxyhydroxides were prepared in Method I using 0.1 M FeCl3 center dot 6H(2)O in an acetate buffer (pH = 3.6); in Method II, using 10% FeCl3 center dot 6H(2)O solution in 0.1 M KOH (pH = 10); and Method III was the same as Method I except the clinoptilolite was pretreated with NaCl. Newly synthesized materials from these three methods were then tested for their ability to enhance the sorption capacity for Cu and Zn compared to the natural sample (Cli). Powder X-ray diffraction measurements and the chemical composition of these modified samples confirmed that clinoptilolite maintained its structure while amorphous Fe3+ species were synthesized. The specific surface area (BET method) of both the natural and modified clinoptilolite increased by 2 and 7.5 times for Methods I and II, respectively. Scanning electron microscopy and energy dispersive X-ray spectroscopy revealed that CaO was formed during Method I (FeCli(1)). Throughout the adsorption process, the hydrolysis of CaO and the release of OH- caused the precipitation of Cu and Zn hydroxide, which made the determination of the sorption capacity of FeCli(1) impossible. This phenomenon was avoided in Method III (FeNaCli(1)) because of the absence of exchangeable Ca2+. The adsorption experiments with Method II resulted in double-enchanced adsoprtion capacity. Laboratory batch experiments revealed that the sorption capacities increased in the following order: Cli  LT  FeCli(2)  LT  FeNaCli(1), for Cu: 0.121 mmol/g  LT  0.251 mmol/g  LT  0.403 mmol/g and for Zn: 0.128 mmol/g  LT  0.234 mmol/g  LT  0.381 mmol/g.",
publisher = "Springer, New York",
journal = "Clays and Clay Minerals",
title = "Removal of heavy metals from aqueous solution using natural and fe(iii) oxyhydroxide clinoptilolite",
pages = "516-508",
number = "6",
volume = "61",
doi = "10.1346/CCMN.2013.0610603",
url = "conv_696"
}

Milićević, S., Milošević, V., Povrenović, D., Stojanović, J., Martinović, S.,& Babić, B.. (2013). Removal of heavy metals from aqueous solution using natural and fe(iii) oxyhydroxide clinoptilolite. in Clays and Clay Minerals
Springer, New York., 61(6), 508-516.
https://doi.org/10.1346/CCMN.2013.0610603
conv_696

Milićević S, Milošević V, Povrenović D, Stojanović J, Martinović S, Babić B. Removal of heavy metals from aqueous solution using natural and fe(iii) oxyhydroxide clinoptilolite. in Clays and Clay Minerals. 2013;61(6):508-516.
doi:10.1346/CCMN.2013.0610603
conv_696 .

Milićević, Sonja, Milošević, Vladan, Povrenović, Dragan, Stojanović, Jovica, Martinović, Sanja, Babić, Biljana, "Removal of heavy metals from aqueous solution using natural and fe(iii) oxyhydroxide clinoptilolite" in Clays and Clay Minerals, 61, no. 6 (2013):508-516,
https://doi.org/10.1346/CCMN.2013.0610603 .,
conv_696 .

TY  - JOUR
AU  - Adamović, Vladimir
AU  - Ćosović, Aleksandar
AU  - Avdalović, Jelena
AU  - Milićević, Sonja
AU  - Milošević, Vladan
PY  - 2013
UR  - https://ritnms.itnms.ac.rs/handle/123456789/274
AB  - Precipitacija, a pre svega mokra depozicija, predstavlja jedan od najznačajnijih mehanizama za uklanjanje gasova iz atmosfere kojim se kontroliše njihova distribucija, koncentracija i životni vek u zemljinoj atmosferi. Formiranje i karakteristike precipitacije su pod snažnim uticajem atmosferskih (meteoroloških) uslova, međutim, značajnu ulogu mogu da imaju i zagađujuće materije, bilo da su nastale prirodnim ili veštačkim putem. Antropogene aktivnosti od industrijske revolucije na ovamo dovele su do značajnog povećanja koncentracija zagađujućih materija u atmosferi, a samim tim i do povećanog uticaja zagađujućih materija na osnovne meteorološke parametre. U ovom radu je dat pregled osnovnih zagađujućih materija koje nastaju ljudskim aktivnostima, a mogu da utiču na precipitaciju. U radu su razmatrane njihove karakteristike, način na koji nastaju i njihov uticaj na klimatske parametre. Posebna pažnja je posvećena konkretnim uticajima na mokru depoziciju, kao i promenama koje ona izaziva u životnoj sredini.
AB  - Precipitation and primarily, wet deposition represents one of the most important mechanisms for gases removal from the atmosphere, and thus for control the distribution, concentration and life-time of many gaseous species in the atmosphere. Formation and characteristics of precipitation are heavily influenced by atmospheric (meteorological) conditions, but pollutants arising from natural and artificial sources can also have significant role. Anthropogenic activities from industrial revolution up to now led to a significant increase in the concentration of pollutants in the atmosphere and, therefore to increased influence of pollutants on main meteorological parameters. The paper gives an overview of main pollutants resulting from human activities, which could affect the precipitation. The paper discusses their characteristics, the way they occur and their impact on climate parameters. Special attention was paid to effects of pollutants on wet deposition, as well as on changes it causes in the environment.
PB  - Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd
T2  - Ecologica
T1  - Dejstvo zagađujućih materija na osobine mokre depozicije
T1  - Effect of pollutants on wet deposition characteristics
EP  - 667
IS  - 72
SP  - 663
VL  - 20
UR  - conv_256
ER  - 

@article{
author = "Adamović, Vladimir and Ćosović, Aleksandar and Avdalović, Jelena and Milićević, Sonja and Milošević, Vladan",
year = "2013",
abstract = "Precipitacija, a pre svega mokra depozicija, predstavlja jedan od najznačajnijih mehanizama za uklanjanje gasova iz atmosfere kojim se kontroliše njihova distribucija, koncentracija i životni vek u zemljinoj atmosferi. Formiranje i karakteristike precipitacije su pod snažnim uticajem atmosferskih (meteoroloških) uslova, međutim, značajnu ulogu mogu da imaju i zagađujuće materije, bilo da su nastale prirodnim ili veštačkim putem. Antropogene aktivnosti od industrijske revolucije na ovamo dovele su do značajnog povećanja koncentracija zagađujućih materija u atmosferi, a samim tim i do povećanog uticaja zagađujućih materija na osnovne meteorološke parametre. U ovom radu je dat pregled osnovnih zagađujućih materija koje nastaju ljudskim aktivnostima, a mogu da utiču na precipitaciju. U radu su razmatrane njihove karakteristike, način na koji nastaju i njihov uticaj na klimatske parametre. Posebna pažnja je posvećena konkretnim uticajima na mokru depoziciju, kao i promenama koje ona izaziva u životnoj sredini., Precipitation and primarily, wet deposition represents one of the most important mechanisms for gases removal from the atmosphere, and thus for control the distribution, concentration and life-time of many gaseous species in the atmosphere. Formation and characteristics of precipitation are heavily influenced by atmospheric (meteorological) conditions, but pollutants arising from natural and artificial sources can also have significant role. Anthropogenic activities from industrial revolution up to now led to a significant increase in the concentration of pollutants in the atmosphere and, therefore to increased influence of pollutants on main meteorological parameters. The paper gives an overview of main pollutants resulting from human activities, which could affect the precipitation. The paper discusses their characteristics, the way they occur and their impact on climate parameters. Special attention was paid to effects of pollutants on wet deposition, as well as on changes it causes in the environment.",
publisher = "Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd",
journal = "Ecologica",
title = "Dejstvo zagađujućih materija na osobine mokre depozicije, Effect of pollutants on wet deposition characteristics",
pages = "667-663",
number = "72",
volume = "20",
url = "conv_256"
}

Adamović, V., Ćosović, A., Avdalović, J., Milićević, S.,& Milošević, V.. (2013). Dejstvo zagađujućih materija na osobine mokre depozicije. in Ecologica
Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd., 20(72), 663-667.
conv_256

Adamović V, Ćosović A, Avdalović J, Milićević S, Milošević V. Dejstvo zagađujućih materija na osobine mokre depozicije. in Ecologica. 2013;20(72):663-667.
conv_256 .

Adamović, Vladimir, Ćosović, Aleksandar, Avdalović, Jelena, Milićević, Sonja, Milošević, Vladan, "Dejstvo zagađujućih materija na osobine mokre depozicije" in Ecologica, 20, no. 72 (2013):663-667,
conv_256 .

TY  - JOUR
AU  - Milićević, Sonja
AU  - Boljanac, Tamara
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Milošević, Vladan
AU  - Babić, Biljana
PY  - 2012
UR  - https://ritnms.itnms.ac.rs/handle/123456789/206
AB  - Serbian lignite from "Kolubara" deposit was used as a low cost adsorbent for removal of copper ions (Cu2+) from aqueous solutions. Lignite was subjected to the elementary and technical analysis as well as BET and FTIR analysis due to complete characterization. Basic comparison between lignite and activated carbon was also done. As a method, batch adsorption procedure was applied. Adsorption efficiency was studied as a function of the initial metal concentration, pH of the solution, contact time, and amount of the adsorbent. Optimum removal of copper ions was achieved at pH values of 5.0. About 90% of copper cations were removed in 5 min of contact time from the solution with the lowest copper concentration (50 mg Cu2+/l) regardless adsorbent amount, while the same effect of adsorption was achieved in 60 min in case of solutions with higher concentrations of copper. It was concluded that the effect of adsorbent amount on adsorption kinetics is evident but not crucial. It was proved that the experimental results of copper adsorption fit well to a Langmuirian type isotherm which was used to describe monitored adsorption phenomena. The calculated adsorption capacities of lignite for copper adsorption decrease with increasing adsorbent amount. The study proved that tested lignite is very efficient adsorbent material, especially in case of low copper concentration in aqueous solution where the usual methods are either economically unrewarding or technically complicated. This behavior can be explained by FTIR spectrum despite a small specific surface area of lignite. Namely, many bands (peaks) are attributed to the functional groups that they are involved in chemisorption and ionic exchange, basic mechanisms of copper adsorption.
PB  - Elsevier Science Bv, Amsterdam
T2  - Fuel Processing Technology
T1  - Removal of copper from aqueous solutions by low cost adsorbent-Kolubara lignite
EP  - 7
SP  - 1
VL  - 95
DO  - 10.1016/j.fuproc.2011.11.005
UR  - conv_615
ER  - 

@article{
author = "Milićević, Sonja and Boljanac, Tamara and Martinović, Sanja and Vlahović, Milica and Milošević, Vladan and Babić, Biljana",
year = "2012",
abstract = "Serbian lignite from "Kolubara" deposit was used as a low cost adsorbent for removal of copper ions (Cu2+) from aqueous solutions. Lignite was subjected to the elementary and technical analysis as well as BET and FTIR analysis due to complete characterization. Basic comparison between lignite and activated carbon was also done. As a method, batch adsorption procedure was applied. Adsorption efficiency was studied as a function of the initial metal concentration, pH of the solution, contact time, and amount of the adsorbent. Optimum removal of copper ions was achieved at pH values of 5.0. About 90% of copper cations were removed in 5 min of contact time from the solution with the lowest copper concentration (50 mg Cu2+/l) regardless adsorbent amount, while the same effect of adsorption was achieved in 60 min in case of solutions with higher concentrations of copper. It was concluded that the effect of adsorbent amount on adsorption kinetics is evident but not crucial. It was proved that the experimental results of copper adsorption fit well to a Langmuirian type isotherm which was used to describe monitored adsorption phenomena. The calculated adsorption capacities of lignite for copper adsorption decrease with increasing adsorbent amount. The study proved that tested lignite is very efficient adsorbent material, especially in case of low copper concentration in aqueous solution where the usual methods are either economically unrewarding or technically complicated. This behavior can be explained by FTIR spectrum despite a small specific surface area of lignite. Namely, many bands (peaks) are attributed to the functional groups that they are involved in chemisorption and ionic exchange, basic mechanisms of copper adsorption.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Fuel Processing Technology",
title = "Removal of copper from aqueous solutions by low cost adsorbent-Kolubara lignite",
pages = "7-1",
volume = "95",
doi = "10.1016/j.fuproc.2011.11.005",
url = "conv_615"
}

Milićević, S., Boljanac, T., Martinović, S., Vlahović, M., Milošević, V.,& Babić, B.. (2012). Removal of copper from aqueous solutions by low cost adsorbent-Kolubara lignite. in Fuel Processing Technology
Elsevier Science Bv, Amsterdam., 95, 1-7.
https://doi.org/10.1016/j.fuproc.2011.11.005
conv_615

Milićević S, Boljanac T, Martinović S, Vlahović M, Milošević V, Babić B. Removal of copper from aqueous solutions by low cost adsorbent-Kolubara lignite. in Fuel Processing Technology. 2012;95:1-7.
doi:10.1016/j.fuproc.2011.11.005
conv_615 .

Milićević, Sonja, Boljanac, Tamara, Martinović, Sanja, Vlahović, Milica, Milošević, Vladan, Babić, Biljana, "Removal of copper from aqueous solutions by low cost adsorbent-Kolubara lignite" in Fuel Processing Technology, 95 (2012):1-7,
https://doi.org/10.1016/j.fuproc.2011.11.005 .,
conv_615 .

TY  - JOUR
AU  - Avdalović, Jelena
AU  - Milićević, Sonja
AU  - Milošević, Vladan
PY  - 2012
UR  - https://ritnms.itnms.ac.rs/handle/123456789/230
AB  - Mikrobiološko luženje predstavlja u svetu priznat metod za izdvajanja korisnih komponenti iz siromašnih ruda i sekundarnih sirovina. Prednost mikrobiološkog luženja mineralnih sirovina predstavlja malo ulaganje, odnosno ekonomska opravdanostog luženja, vrlo jednostavna primena i pogodnost ovakvog luženja sa aspekta zaštite životne sredine. U ovom radu je ispitivanja mogućnost mikrobiološkog luženje bakra iz jalovine (raskrivke starog kopa u Boru) u laboratorijskim uslovima, korišćenjem kulture Acidithiobacillus ferrooxidans. Izveden je eksperiment luženja u erlenmajerima uz mućkanje. Eksperiment je trajao tri nedelje, na prosečnoj temperaturi od 280C. Procenat izluženog bakra na kraju eksperimenta je iznosio 34%. Dobijeni rezultati bi trebalo da posluže kao osnova za ponovno uvođenje ove, u svetu prihvaćene tehnologije u eksploataciji mineralnih sirovina, u cilju dobijanja korisnih komponenata iz siromašnih ruda kao i za remedijaciju kontaminiranog zemljišta.
AB  - Microbiological leaching is a widely accepted method for the extraction of useful components from low-grade ores and secondary mineral row materials. The main advantages of this process are low investment, simple operation and its environmentally friendly property. The object of this paper was to examine the possibility of microbiological leaching of copper from ore dump by Acidithiobacillus ferrooxidans. Leaching experiments were performed by the shake flask testing technique at 280C, during three-week period. The percentage of the copper leached at the end of this experiment was 34 %. The obtained results should serve as a basis for reuse this widely accepted technology for exploitation of mineral row materials in order to obtain useful components from poor ores, as well as for the remediation of contaminated soils.
PB  - Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica
T2  - Rudarski radovi, Bor
T1  - Mogućnost primene mikroorganizama u cilju dobijanja bakra iz otpadnih mineralnih sirovina
T1  - Investigation the possibility of application the microorganisms in copper recovery from waste mineral materials
EP  - 90
IS  - 4
SP  - 79
DO  - 10.5937/rudrad1204079A
UR  - conv_367
ER  - 

@article{
author = "Avdalović, Jelena and Milićević, Sonja and Milošević, Vladan",
year = "2012",
abstract = "Mikrobiološko luženje predstavlja u svetu priznat metod za izdvajanja korisnih komponenti iz siromašnih ruda i sekundarnih sirovina. Prednost mikrobiološkog luženja mineralnih sirovina predstavlja malo ulaganje, odnosno ekonomska opravdanostog luženja, vrlo jednostavna primena i pogodnost ovakvog luženja sa aspekta zaštite životne sredine. U ovom radu je ispitivanja mogućnost mikrobiološkog luženje bakra iz jalovine (raskrivke starog kopa u Boru) u laboratorijskim uslovima, korišćenjem kulture Acidithiobacillus ferrooxidans. Izveden je eksperiment luženja u erlenmajerima uz mućkanje. Eksperiment je trajao tri nedelje, na prosečnoj temperaturi od 280C. Procenat izluženog bakra na kraju eksperimenta je iznosio 34%. Dobijeni rezultati bi trebalo da posluže kao osnova za ponovno uvođenje ove, u svetu prihvaćene tehnologije u eksploataciji mineralnih sirovina, u cilju dobijanja korisnih komponenata iz siromašnih ruda kao i za remedijaciju kontaminiranog zemljišta., Microbiological leaching is a widely accepted method for the extraction of useful components from low-grade ores and secondary mineral row materials. The main advantages of this process are low investment, simple operation and its environmentally friendly property. The object of this paper was to examine the possibility of microbiological leaching of copper from ore dump by Acidithiobacillus ferrooxidans. Leaching experiments were performed by the shake flask testing technique at 280C, during three-week period. The percentage of the copper leached at the end of this experiment was 34 %. The obtained results should serve as a basis for reuse this widely accepted technology for exploitation of mineral row materials in order to obtain useful components from poor ores, as well as for the remediation of contaminated soils.",
publisher = "Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica",
journal = "Rudarski radovi, Bor",
title = "Mogućnost primene mikroorganizama u cilju dobijanja bakra iz otpadnih mineralnih sirovina, Investigation the possibility of application the microorganisms in copper recovery from waste mineral materials",
pages = "90-79",
number = "4",
doi = "10.5937/rudrad1204079A",
url = "conv_367"
}

Avdalović, J., Milićević, S.,& Milošević, V.. (2012). Mogućnost primene mikroorganizama u cilju dobijanja bakra iz otpadnih mineralnih sirovina. in Rudarski radovi, Bor
Institut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica.(4), 79-90.
https://doi.org/10.5937/rudrad1204079A
conv_367

Avdalović J, Milićević S, Milošević V. Mogućnost primene mikroorganizama u cilju dobijanja bakra iz otpadnih mineralnih sirovina. in Rudarski radovi, Bor. 2012;(4):79-90.
doi:10.5937/rudrad1204079A
conv_367 .

Avdalović, Jelena, Milićević, Sonja, Milošević, Vladan, "Mogućnost primene mikroorganizama u cilju dobijanja bakra iz otpadnih mineralnih sirovina" in Rudarski radovi, Bor, no. 4 (2012):79-90,
https://doi.org/10.5937/rudrad1204079A .,
conv_367 .

TY  - CONF
AU  - Jovanović, I.
AU  - Milošević, Vladan
AU  - Todorović, Dejan
AU  - Andrić, Ljubiša
AU  - Bartulović, Zoran
AU  - Milićević, Sonja
PY  - 2012
UR  - https://ritnms.itnms.ac.rs/handle/123456789/245
AB  - The Tenka deposits (which include Tenka 1, Tenka 2, and Tenka 3 deposits, located in eastern Serbia) belong to polymetallic deposits and besides the copper they contain lead and zinc minerals in a certain content. From this perspective, defining optimal ore processing conditions (due to complex ore characteristics) and obtaining commercial product with satisfactory technological properties, represents complex task and requires serious research and examinations. This paper presents a part of technological investigations performed to determine the possibility of copper and precious metals valorization from the ore deposit Tenka 3, using a flotation concentration method. During the experimental procedure, sodium isopropyl xanthate was used as the collector, while the pH value of flotation pulp varied from 9.9 to 11.6. The results shown that the satisfactory recoveries of copper and precious metals could be obtained by this procedure (at the appropriate pH value of pulp), but the quality of the rough flotation concentrate was basically low.
C3  - 12th International Multidisciplinary Scientific GeoConference and EXPO - Modern Management of Mine Producing, Geology and Environmental Protection, SGEM 2012
T1  - Influence of sodium isopropyl xanthate on the recovery of copper and precious metals from ore deposit Tenka-3
EP  - 400
SP  - 395
VL  - 2
UR  - conv_1061
ER  - 

@conference{
author = "Jovanović, I. and Milošević, Vladan and Todorović, Dejan and Andrić, Ljubiša and Bartulović, Zoran and Milićević, Sonja",
year = "2012",
abstract = "The Tenka deposits (which include Tenka 1, Tenka 2, and Tenka 3 deposits, located in eastern Serbia) belong to polymetallic deposits and besides the copper they contain lead and zinc minerals in a certain content. From this perspective, defining optimal ore processing conditions (due to complex ore characteristics) and obtaining commercial product with satisfactory technological properties, represents complex task and requires serious research and examinations. This paper presents a part of technological investigations performed to determine the possibility of copper and precious metals valorization from the ore deposit Tenka 3, using a flotation concentration method. During the experimental procedure, sodium isopropyl xanthate was used as the collector, while the pH value of flotation pulp varied from 9.9 to 11.6. The results shown that the satisfactory recoveries of copper and precious metals could be obtained by this procedure (at the appropriate pH value of pulp), but the quality of the rough flotation concentrate was basically low.",
journal = "12th International Multidisciplinary Scientific GeoConference and EXPO - Modern Management of Mine Producing, Geology and Environmental Protection, SGEM 2012",
title = "Influence of sodium isopropyl xanthate on the recovery of copper and precious metals from ore deposit Tenka-3",
pages = "400-395",
volume = "2",
url = "conv_1061"
}

Jovanović, I., Milošević, V., Todorović, D., Andrić, L., Bartulović, Z.,& Milićević, S.. (2012). Influence of sodium isopropyl xanthate on the recovery of copper and precious metals from ore deposit Tenka-3. in 12th International Multidisciplinary Scientific GeoConference and EXPO - Modern Management of Mine Producing, Geology and Environmental Protection, SGEM 2012, 2, 395-400.
conv_1061

Jovanović I, Milošević V, Todorović D, Andrić L, Bartulović Z, Milićević S. Influence of sodium isopropyl xanthate on the recovery of copper and precious metals from ore deposit Tenka-3. in 12th International Multidisciplinary Scientific GeoConference and EXPO - Modern Management of Mine Producing, Geology and Environmental Protection, SGEM 2012. 2012;2:395-400.
conv_1061 .

Jovanović, I., Milošević, Vladan, Todorović, Dejan, Andrić, Ljubiša, Bartulović, Zoran, Milićević, Sonja, "Influence of sodium isopropyl xanthate on the recovery of copper and precious metals from ore deposit Tenka-3" in 12th International Multidisciplinary Scientific GeoConference and EXPO - Modern Management of Mine Producing, Geology and Environmental Protection, SGEM 2012, 2 (2012):395-400,
conv_1061 .

TY  - JOUR
AU  - Andrić, Ljubiša
AU  - Aćimović-Pavlović, Zagorka
AU  - Pavlović, Ninoslav
AU  - Milošević, Vladan
AU  - Milićević, Sonja
PY  - 2012
UR  - https://ritnms.itnms.ac.rs/handle/123456789/207
AB  - This paper presents the results of research on mechanical activation of raw talc in a high-energy speed rotary mechanoactivator. The results of research on effect of mechanically activated talc on the degree of recovery Fe2O3 by hydrometallurgical method are also presented. The process and mechanism of mechanical activation in this type of mechanoactivator were achieved by impact. The variable parameters of the inechanoactivator operation were: rate of rotor revolutions (n(0) = 10,000 and n(0) = 20,000 rpm), circle sieve mesh (80, 120, 200 and 500 mu m) and the current intensity. The following parameters of the dry mechanical activation process were studied: mechanical activation time, rotor speed, mechanoactivator capacity and specific energy consumption. The mechanically activated powder was examined by application of differential thermal and thermogravimetric analyses, analysis of the degree of mechanical activation and the specific surface area as well. According to the obtained results, the highest rate of mechanical activation was obtained with a nominal mechanoactivator load. The degree of mechanical activation increases with increasing the rate of rotor revolution, circle sieve mesh size and with the increasing mechanoactivator load. It was shown that high-grade talc concentrate with low content of Fe2O3 can be obtained by physical-chemical process. A new approach for obtaining high-grade talc concentrate was achieved trough mechanically activated talc effect on the degree of recovery of Fe2O3 by hydrometallurgical process.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Mechanical activation of talc in high-energy speed rotary mechanoactivator
EP  - 2920
IS  - 4
SP  - 2913
VL  - 38
DO  - 10.1016/j.ceramint.2011.11.067
UR  - conv_616
ER  - 

@article{
author = "Andrić, Ljubiša and Aćimović-Pavlović, Zagorka and Pavlović, Ninoslav and Milošević, Vladan and Milićević, Sonja",
year = "2012",
abstract = "This paper presents the results of research on mechanical activation of raw talc in a high-energy speed rotary mechanoactivator. The results of research on effect of mechanically activated talc on the degree of recovery Fe2O3 by hydrometallurgical method are also presented. The process and mechanism of mechanical activation in this type of mechanoactivator were achieved by impact. The variable parameters of the inechanoactivator operation were: rate of rotor revolutions (n(0) = 10,000 and n(0) = 20,000 rpm), circle sieve mesh (80, 120, 200 and 500 mu m) and the current intensity. The following parameters of the dry mechanical activation process were studied: mechanical activation time, rotor speed, mechanoactivator capacity and specific energy consumption. The mechanically activated powder was examined by application of differential thermal and thermogravimetric analyses, analysis of the degree of mechanical activation and the specific surface area as well. According to the obtained results, the highest rate of mechanical activation was obtained with a nominal mechanoactivator load. The degree of mechanical activation increases with increasing the rate of rotor revolution, circle sieve mesh size and with the increasing mechanoactivator load. It was shown that high-grade talc concentrate with low content of Fe2O3 can be obtained by physical-chemical process. A new approach for obtaining high-grade talc concentrate was achieved trough mechanically activated talc effect on the degree of recovery of Fe2O3 by hydrometallurgical process.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Mechanical activation of talc in high-energy speed rotary mechanoactivator",
pages = "2920-2913",
number = "4",
volume = "38",
doi = "10.1016/j.ceramint.2011.11.067",
url = "conv_616"
}

Andrić, L., Aćimović-Pavlović, Z., Pavlović, N., Milošević, V.,& Milićević, S.. (2012). Mechanical activation of talc in high-energy speed rotary mechanoactivator. in Ceramics International
Elsevier Sci Ltd, Oxford., 38(4), 2913-2920.
https://doi.org/10.1016/j.ceramint.2011.11.067
conv_616

Andrić L, Aćimović-Pavlović Z, Pavlović N, Milošević V, Milićević S. Mechanical activation of talc in high-energy speed rotary mechanoactivator. in Ceramics International. 2012;38(4):2913-2920.
doi:10.1016/j.ceramint.2011.11.067
conv_616 .

Andrić, Ljubiša, Aćimović-Pavlović, Zagorka, Pavlović, Ninoslav, Milošević, Vladan, Milićević, Sonja, "Mechanical activation of talc in high-energy speed rotary mechanoactivator" in Ceramics International, 38, no. 4 (2012):2913-2920,
https://doi.org/10.1016/j.ceramint.2011.11.067 .,
conv_616 .

TY  - JOUR
AU  - Aćimović-Pavlović, Zagorka
AU  - Andrić, Ljubiša
AU  - Milošević, Vladan
AU  - Milićević, Sonja
PY  - 2011
UR  - https://ritnms.itnms.ac.rs/handle/123456789/193
AB  - Standard raw materials, kaolin, talc, MgO, alumina, feldspar and sepiolite, were used in synthesis of four different cordierite type ceramics. Sintered cordierite was used as refractory filler in the ceramic coating for evaporative polystyrene patterns in the EPC process. The cordierite samples were tested by the following methods: roentgen diffraction analysis, diffraction thermal analysis and polarized microscope. The shape and grain size were analyzed by the program package OZARIA 2.5. In order to evaluate the possible application of cordierite as the refractory filler, four different coating processes were investigated.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - Refractory coating based on cordierite for application in new evaporate pattern casting process
EP  - 104
IS  - 1
SP  - 99
VL  - 37
DO  - 10.1016/j.ceramint.2010.08.028
UR  - conv_597
ER  - 

@article{
author = "Aćimović-Pavlović, Zagorka and Andrić, Ljubiša and Milošević, Vladan and Milićević, Sonja",
year = "2011",
abstract = "Standard raw materials, kaolin, talc, MgO, alumina, feldspar and sepiolite, were used in synthesis of four different cordierite type ceramics. Sintered cordierite was used as refractory filler in the ceramic coating for evaporative polystyrene patterns in the EPC process. The cordierite samples were tested by the following methods: roentgen diffraction analysis, diffraction thermal analysis and polarized microscope. The shape and grain size were analyzed by the program package OZARIA 2.5. In order to evaluate the possible application of cordierite as the refractory filler, four different coating processes were investigated.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "Refractory coating based on cordierite for application in new evaporate pattern casting process",
pages = "104-99",
number = "1",
volume = "37",
doi = "10.1016/j.ceramint.2010.08.028",
url = "conv_597"
}

Aćimović-Pavlović, Z., Andrić, L., Milošević, V.,& Milićević, S.. (2011). Refractory coating based on cordierite for application in new evaporate pattern casting process. in Ceramics International
Elsevier Sci Ltd, Oxford., 37(1), 99-104.
https://doi.org/10.1016/j.ceramint.2010.08.028
conv_597

Aćimović-Pavlović Z, Andrić L, Milošević V, Milićević S. Refractory coating based on cordierite for application in new evaporate pattern casting process. in Ceramics International. 2011;37(1):99-104.
doi:10.1016/j.ceramint.2010.08.028
conv_597 .

Aćimović-Pavlović, Zagorka, Andrić, Ljubiša, Milošević, Vladan, Milićević, Sonja, "Refractory coating based on cordierite for application in new evaporate pattern casting process" in Ceramics International, 37, no. 1 (2011):99-104,
https://doi.org/10.1016/j.ceramint.2010.08.028 .,
conv_597 .

TY  - JOUR
AU  - Milićević, Sonja
AU  - Daković, Aleksandra
AU  - Milošević, Vladan
AU  - Stojanović, Ana
AU  - Stanić, Tanja
PY  - 2008
UR  - https://ritnms.itnms.ac.rs/handle/123456789/130
AB  - Joni teških metala koji se javljaju u industrijskim otpadnim vodama predstavljaju veliki problem pri ispuštanju tih voda u prirodne rečne tokove. U ovom radu ispitivana je sposobnost uklanjanja Cu(II) jona iz vodenih rastvora adsorpcijom na zeolitu. Urađena je potpuna karakterizacija zeolita (rentgen, kapacitet katjonske izmene KKI i hemijska analiza). Ispitivanja su vršena na laboratorijskom nivou u stacionarnim uslovima. Ispitivan je uticaj veličine čestica zeolita, temperatura kao i brzine mešanja na efikasnost adsoprcije bakra na zeolitu. Prema važećim standardima za ispuštanje otpadnih voda u gradsku kanalizaciju, maksimalna dozvoljena koncentracija za bakar iznosi 2 mg/l, a u vodene tokove I i II klase 0, 1 mg/l [1].
AB  - Heavy metals are prior toxic pollutants in industrial wastewater and they represent a serious threat to human health, living resources and ecological systems. In this paper the ability of natural zeolite to remove copper from aqueous solution in batch reactors has been studied. Total characterization of the used zeolite is given in this paper (Roentgen, cation exchange capacity CEC and chemical analysis). In batch reactor, the effect of particle size, temperature, as well as the agitation speed on the copper removal has been studied. Maximum allowed copper concentration in water that can be released in sewage is 2mg/l [1]. .
PB  - Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd
T2  - Voda i sanitarna tehnika
T1  - Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu
T1  - Adsoprtion of Cu(II) ion on natural zeolitic tuff
EP  - 70
IS  - 2
SP  - 67
VL  - 38
UR  - conv_85
ER  - 

@article{
author = "Milićević, Sonja and Daković, Aleksandra and Milošević, Vladan and Stojanović, Ana and Stanić, Tanja",
year = "2008",
abstract = "Joni teških metala koji se javljaju u industrijskim otpadnim vodama predstavljaju veliki problem pri ispuštanju tih voda u prirodne rečne tokove. U ovom radu ispitivana je sposobnost uklanjanja Cu(II) jona iz vodenih rastvora adsorpcijom na zeolitu. Urađena je potpuna karakterizacija zeolita (rentgen, kapacitet katjonske izmene KKI i hemijska analiza). Ispitivanja su vršena na laboratorijskom nivou u stacionarnim uslovima. Ispitivan je uticaj veličine čestica zeolita, temperatura kao i brzine mešanja na efikasnost adsoprcije bakra na zeolitu. Prema važećim standardima za ispuštanje otpadnih voda u gradsku kanalizaciju, maksimalna dozvoljena koncentracija za bakar iznosi 2 mg/l, a u vodene tokove I i II klase 0, 1 mg/l [1]., Heavy metals are prior toxic pollutants in industrial wastewater and they represent a serious threat to human health, living resources and ecological systems. In this paper the ability of natural zeolite to remove copper from aqueous solution in batch reactors has been studied. Total characterization of the used zeolite is given in this paper (Roentgen, cation exchange capacity CEC and chemical analysis). In batch reactor, the effect of particle size, temperature, as well as the agitation speed on the copper removal has been studied. Maximum allowed copper concentration in water that can be released in sewage is 2mg/l [1]. .",
publisher = "Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd",
journal = "Voda i sanitarna tehnika",
title = "Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu, Adsoprtion of Cu(II) ion on natural zeolitic tuff",
pages = "70-67",
number = "2",
volume = "38",
url = "conv_85"
}

Milićević, S., Daković, A., Milošević, V., Stojanović, A.,& Stanić, T.. (2008). Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu. in Voda i sanitarna tehnika
Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd., 38(2), 67-70.
conv_85

Milićević S, Daković A, Milošević V, Stojanović A, Stanić T. Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu. in Voda i sanitarna tehnika. 2008;38(2):67-70.
conv_85 .

Milićević, Sonja, Daković, Aleksandra, Milošević, Vladan, Stojanović, Ana, Stanić, Tanja, "Adsorpcija Cu(II) jona na prirodnom zeolitskom tufu" in Voda i sanitarna tehnika, 38, no. 2 (2008):67-70,
conv_85 .

TY  - JOUR
AU  - Andrić, Ljubiša
AU  - Petrov, Milan
AU  - Milošević, Vladan
AU  - Todorović, Dejan
AU  - Ilić, Ivana
AU  - Jogrić, Robert
PY  - 2007
UR  - https://ritnms.itnms.ac.rs/handle/123456789/120
AB  - U radu su prikazani rezultati laboratorijskih ispitivanja mogućnosti dobijana visoko kvalitetnog koncentrata SiO2 iz ležišta kvarcnog šljunka na području Lajkovca - Srbija. Cilj ispitivanja je dobijanje proizvoda primenljivog u industriji stakla (ravno staklo, kristal, itd). Obavljeni su eksperimenti radi utvrđivanja parametara mlevenja, klasiranja, atricionog pranja i magnetne koncentracije. Dobijeni rezultati ukazuju da je moguće primenjenim postupcima dobiti visokokvalitetni proizvod iz kvarcnog šljunka. Osnovne karakteristike koncentrata SiO2 su visok sadržaj korisne komponente (99,9% SiO2) i nizak sadržaj štetnih komponenti (Fe2O3 =0,0057%; Al2O3 =0,01% K2O+Na2O =0,007%; TiO2  LT  0,002%; Cr2O3  LT  0,0001%: G.Ž. = 0,098%), pri čemu je maseno iskorišćenje klase -0,6+0,1mm >90%. Mineraloška analiza pokazuje da se uzorak sastoji praktično isključivo od minerala kvarca, a primese u tragovima su minerali limonit-getit, rutil i cirkon. Nepovoljnost koja utiče na kvalitet je prisustvo tečno-gasovitih inkluzija u zrnima kvarca, što onemogućava dobijanje proizvoda sa sadržajem od 99,99% SiO2. U toku su pripreme za obezbeđivanje reprezentativnog uzorka celog ležišta i verifikacija tehnologije u poluindustrijskom obimu, nakon čega bi se izradila studija izvodljivosti.
AB  - This paper highlights the results of laboratory investigation carried out in order to determine the possibility to obtain the high grade SiO2 concentrate from quartz gravel deposit in Lajkovac area in Serbia. The main scope of the research was to provide the product that can be used in the glass industry (flat glass and crystal) and therefore the experimental work was based on defining the basic parameters for grinding, classifying, attrition and magnetic concentration. Gained results pointed out that applied mineral processing techniques enabled high grade SiO2 concentrate with high content of valuable component (99.9% SiO2) and low content of harmful components (Fe2O3=0.057%, Al2O3=0.01%, K2O+NaO=0.007%, TiO2 LT 0.002%, Cr2O3 LT 0.0001% LoI=0.098%), and the weight recovery of fraction -0.6+0.1 mm yields over 90%. Mineralogical analysis showed that sample practically consists of quartz minerals with the trace of limonitegetite, ruthile and zirconium. The only negative parameter that effects the quality of the concentrate is the presence of liquid-gaseous inclusions in quartz grains, which disable the product quality of 99.99% of SiO2. The research is continued by verification of the applied technology in pilot plant test that will be followed by feasibility study of the proposed process.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika - Rudarstvo, geologija i metalurgija
T1  - Dobijanje visokog sadržaja SiO2 kombinovanim postupcima mikronizacije i elektromagnetne separacije
T1  - Obtaining of high content of Si02 by combining procedure of micronization and electromagnetic separation
EP  - 8
IS  - 4
SP  - 1
VL  - 58
UR  - conv_75
ER  - 

@article{
author = "Andrić, Ljubiša and Petrov, Milan and Milošević, Vladan and Todorović, Dejan and Ilić, Ivana and Jogrić, Robert",
year = "2007",
abstract = "U radu su prikazani rezultati laboratorijskih ispitivanja mogućnosti dobijana visoko kvalitetnog koncentrata SiO2 iz ležišta kvarcnog šljunka na području Lajkovca - Srbija. Cilj ispitivanja je dobijanje proizvoda primenljivog u industriji stakla (ravno staklo, kristal, itd). Obavljeni su eksperimenti radi utvrđivanja parametara mlevenja, klasiranja, atricionog pranja i magnetne koncentracije. Dobijeni rezultati ukazuju da je moguće primenjenim postupcima dobiti visokokvalitetni proizvod iz kvarcnog šljunka. Osnovne karakteristike koncentrata SiO2 su visok sadržaj korisne komponente (99,9% SiO2) i nizak sadržaj štetnih komponenti (Fe2O3 =0,0057%; Al2O3 =0,01% K2O+Na2O =0,007%; TiO2  LT  0,002%; Cr2O3  LT  0,0001%: G.Ž. = 0,098%), pri čemu je maseno iskorišćenje klase -0,6+0,1mm >90%. Mineraloška analiza pokazuje da se uzorak sastoji praktično isključivo od minerala kvarca, a primese u tragovima su minerali limonit-getit, rutil i cirkon. Nepovoljnost koja utiče na kvalitet je prisustvo tečno-gasovitih inkluzija u zrnima kvarca, što onemogućava dobijanje proizvoda sa sadržajem od 99,99% SiO2. U toku su pripreme za obezbeđivanje reprezentativnog uzorka celog ležišta i verifikacija tehnologije u poluindustrijskom obimu, nakon čega bi se izradila studija izvodljivosti., This paper highlights the results of laboratory investigation carried out in order to determine the possibility to obtain the high grade SiO2 concentrate from quartz gravel deposit in Lajkovac area in Serbia. The main scope of the research was to provide the product that can be used in the glass industry (flat glass and crystal) and therefore the experimental work was based on defining the basic parameters for grinding, classifying, attrition and magnetic concentration. Gained results pointed out that applied mineral processing techniques enabled high grade SiO2 concentrate with high content of valuable component (99.9% SiO2) and low content of harmful components (Fe2O3=0.057%, Al2O3=0.01%, K2O+NaO=0.007%, TiO2 LT 0.002%, Cr2O3 LT 0.0001% LoI=0.098%), and the weight recovery of fraction -0.6+0.1 mm yields over 90%. Mineralogical analysis showed that sample practically consists of quartz minerals with the trace of limonitegetite, ruthile and zirconium. The only negative parameter that effects the quality of the concentrate is the presence of liquid-gaseous inclusions in quartz grains, which disable the product quality of 99.99% of SiO2. The research is continued by verification of the applied technology in pilot plant test that will be followed by feasibility study of the proposed process.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika - Rudarstvo, geologija i metalurgija",
title = "Dobijanje visokog sadržaja SiO2 kombinovanim postupcima mikronizacije i elektromagnetne separacije, Obtaining of high content of Si02 by combining procedure of micronization and electromagnetic separation",
pages = "8-1",
number = "4",
volume = "58",
url = "conv_75"
}

Andrić, L., Petrov, M., Milošević, V., Todorović, D., Ilić, I.,& Jogrić, R.. (2007). Dobijanje visokog sadržaja SiO2 kombinovanim postupcima mikronizacije i elektromagnetne separacije. in Tehnika - Rudarstvo, geologija i metalurgija
Savez inženjera i tehničara Srbije, Beograd., 58(4), 1-8.
conv_75

Andrić L, Petrov M, Milošević V, Todorović D, Ilić I, Jogrić R. Dobijanje visokog sadržaja SiO2 kombinovanim postupcima mikronizacije i elektromagnetne separacije. in Tehnika - Rudarstvo, geologija i metalurgija. 2007;58(4):1-8.
conv_75 .

Andrić, Ljubiša, Petrov, Milan, Milošević, Vladan, Todorović, Dejan, Ilić, Ivana, Jogrić, Robert, "Dobijanje visokog sadržaja SiO2 kombinovanim postupcima mikronizacije i elektromagnetne separacije" in Tehnika - Rudarstvo, geologija i metalurgija, 58, no. 4 (2007):1-8,
conv_75 .