Trumbulović, Ljiljana

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2d253da9-25f0-4c34-8eda-95e259193966
  • Trumbulović, Ljiljana (2)
  • Trumbulović, Ljiljana M. (1)
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Author's Bibliography

Premazi na bazi bazalta za zaštitu metalnih konstrukcija

Pavlović, Marko D.; Dojčinović, Marina; Andrić, Ljubiša; Radulović, Dragan; Trumbulović, Ljiljana M.

(Savez inženjera i tehničara Srbije, Beograd, 2021)

TY  - JOUR
AU  - Pavlović, Marko D.
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Trumbulović, Ljiljana M.
PY  - 2021
UR  - https://ritnms.itnms.ac.rs/handle/123456789/559
AB  - U radu su prezentirani rezultati sinteze nove vrste vatrostalnih premaza na bazi bazalta za zaštitu metalnih konstrukcija u uslovima delovanja kavitacije. Polazni uzorci bazalta dobijeni su iz ležišta Vrelo - Kopaonik. Vatrostalni punioc na bazi bazalta dobijen je drobljenjem i mlevenjem izabranih uzoraka bazaltnih stena. Za karakterizaciju dobijenih uzoraka punioca korišćene su metode: rendgenska difrakciona analiza (XRD), skenirajuća elektronska mikroskopija (SEM) i optička mikroskopija. Istraživanjem su definisani sastavi premaza na bazi bazalta sa vezivom na bazi epoksi smole, organskim aditivima i organskim rastvaračem. Svojstva otpornosti zaštitnih premaza nanesenih na metalne površine ispitivana su primenom ultrazvučne vibracione metode sa stacionarnim uzorkom prema standardu ASTM G 32. Da bi se ocenila otpornost površine uzorka na dejstvo kavitacije ispitivana je površina uzorka pre i za vreme testiranja. Površine uzoraka snimane su na skenirajućem elektronskom mikroskopu u cilju praćenja i analize morfologije oštećenja površine. Za ocenu oštećenja površine uzoraka primenjena je kompjuterska analiza slike prema programu Image Pro Plus. Dobijeni rezultati ispitivanja pokazali su visoku otpornost slojeva premaza na dejstvo kavitacije, sa malim gubicima mase, malim oštećenjima površine premaza i kavitacionom brzinaom 0,1 mg/min.
AB  - The paper present the results of the synthesis of a new refractory coating based on basalt for the protection of metal construction under conditions of cavitation. Initial basalt samples obtained from the locality Vrelo - Kopaonik. The basalt based refractory filler was obtained by crushing and grinding selected samples of basalt rock. XRD, SEM and optical microscopy methods were used to characterize the obtained filler samples. The research defined the composition of basalt -based coating with epoxy resinbased binder, organic additives and organic solvent. The resistance properties of protective coatings applied to metal surface were investigated using the ultrasonic vibration method with a stationary sample according to the ASTM G 32 standard. To evaluate the resistance of the sample surface to the action of cavitation, the sample surface was examined before and during testing. The surface of the samples was monitored by scanning electron microscopy in order to analyze the morphology of surface damage. Computer image analysis according to the Image Pro Plus program was applied to assess the damage to the sample surface. The obtained test results showed high resistance of the coating layers to the effect of cavitation, with small mass losses, small damage to the coating surface and a cavitation rate of 0,1 mg/min.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Premazi na bazi bazalta za zaštitu metalnih konstrukcija
T1  - Coating based on basalt protection metal structures
EP  - 307
IS  - 3
SP  - 302
VL  - 76
DO  - 10.5937/tehnika2103302P
UR  - conv_32
ER  - 
@article{
author = "Pavlović, Marko D. and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan and Trumbulović, Ljiljana M.",
year = "2021",
abstract = "U radu su prezentirani rezultati sinteze nove vrste vatrostalnih premaza na bazi bazalta za zaštitu metalnih konstrukcija u uslovima delovanja kavitacije. Polazni uzorci bazalta dobijeni su iz ležišta Vrelo - Kopaonik. Vatrostalni punioc na bazi bazalta dobijen je drobljenjem i mlevenjem izabranih uzoraka bazaltnih stena. Za karakterizaciju dobijenih uzoraka punioca korišćene su metode: rendgenska difrakciona analiza (XRD), skenirajuća elektronska mikroskopija (SEM) i optička mikroskopija. Istraživanjem su definisani sastavi premaza na bazi bazalta sa vezivom na bazi epoksi smole, organskim aditivima i organskim rastvaračem. Svojstva otpornosti zaštitnih premaza nanesenih na metalne površine ispitivana su primenom ultrazvučne vibracione metode sa stacionarnim uzorkom prema standardu ASTM G 32. Da bi se ocenila otpornost površine uzorka na dejstvo kavitacije ispitivana je površina uzorka pre i za vreme testiranja. Površine uzoraka snimane su na skenirajućem elektronskom mikroskopu u cilju praćenja i analize morfologije oštećenja površine. Za ocenu oštećenja površine uzoraka primenjena je kompjuterska analiza slike prema programu Image Pro Plus. Dobijeni rezultati ispitivanja pokazali su visoku otpornost slojeva premaza na dejstvo kavitacije, sa malim gubicima mase, malim oštećenjima površine premaza i kavitacionom brzinaom 0,1 mg/min., The paper present the results of the synthesis of a new refractory coating based on basalt for the protection of metal construction under conditions of cavitation. Initial basalt samples obtained from the locality Vrelo - Kopaonik. The basalt based refractory filler was obtained by crushing and grinding selected samples of basalt rock. XRD, SEM and optical microscopy methods were used to characterize the obtained filler samples. The research defined the composition of basalt -based coating with epoxy resinbased binder, organic additives and organic solvent. The resistance properties of protective coatings applied to metal surface were investigated using the ultrasonic vibration method with a stationary sample according to the ASTM G 32 standard. To evaluate the resistance of the sample surface to the action of cavitation, the sample surface was examined before and during testing. The surface of the samples was monitored by scanning electron microscopy in order to analyze the morphology of surface damage. Computer image analysis according to the Image Pro Plus program was applied to assess the damage to the sample surface. The obtained test results showed high resistance of the coating layers to the effect of cavitation, with small mass losses, small damage to the coating surface and a cavitation rate of 0,1 mg/min.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Premazi na bazi bazalta za zaštitu metalnih konstrukcija, Coating based on basalt protection metal structures",
pages = "307-302",
number = "3",
volume = "76",
doi = "10.5937/tehnika2103302P",
url = "conv_32"
}
Pavlović, M. D., Dojčinović, M., Andrić, L., Radulović, D.,& Trumbulović, L. M.. (2021). Premazi na bazi bazalta za zaštitu metalnih konstrukcija. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 76(3), 302-307.
https://doi.org/10.5937/tehnika2103302P
conv_32
Pavlović MD, Dojčinović M, Andrić L, Radulović D, Trumbulović LM. Premazi na bazi bazalta za zaštitu metalnih konstrukcija. in Tehnika. 2021;76(3):302-307.
doi:10.5937/tehnika2103302P
conv_32 .
Pavlović, Marko D., Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, Trumbulović, Ljiljana M., "Premazi na bazi bazalta za zaštitu metalnih konstrukcija" in Tehnika, 76, no. 3 (2021):302-307,
https://doi.org/10.5937/tehnika2103302P .,
conv_32 .

Dangerous product in households

Trumbulović, Ljiljana; Pavlović, Marko; Radulović, Dragan; Petrov, Milan; Andrić, Ljubiša

(Bor : University of Belgrade, Technical Faculty in Bor, 2017)

TY  - CONF
AU  - Trumbulović, Ljiljana
AU  - Pavlović, Marko
AU  - Radulović, Dragan
AU  - Petrov, Milan
AU  - Andrić, Ljubiša
PY  - 2017
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1055
AB  - Hazardous products, although used in accordance with instructions, can become dangerous when people forget the warning that this is a dangerous product or when they unconsciously and irresponsibly handling. The aim of this paper is to highlight the problems and lack of knowledge and awareness of the harmful effects of these products on human health and environment.
PB  - Bor : University of Belgrade, Technical Faculty in Bor
C3  - XII International Symposium on recycling technologies and sustainable development
T1  - Dangerous product in households
EP  - 269
SP  - 262
ER  - 
@conference{
author = "Trumbulović, Ljiljana and Pavlović, Marko and Radulović, Dragan and Petrov, Milan and Andrić, Ljubiša",
year = "2017",
abstract = "Hazardous products, although used in accordance with instructions, can become dangerous when people forget the warning that this is a dangerous product or when they unconsciously and irresponsibly handling. The aim of this paper is to highlight the problems and lack of knowledge and awareness of the harmful effects of these products on human health and environment.",
publisher = "Bor : University of Belgrade, Technical Faculty in Bor",
journal = "XII International Symposium on recycling technologies and sustainable development",
title = "Dangerous product in households",
pages = "269-262"
}
Trumbulović, L., Pavlović, M., Radulović, D., Petrov, M.,& Andrić, L.. (2017). Dangerous product in households. in XII International Symposium on recycling technologies and sustainable development
Bor : University of Belgrade, Technical Faculty in Bor., 262-269.
Trumbulović L, Pavlović M, Radulović D, Petrov M, Andrić L. Dangerous product in households. in XII International Symposium on recycling technologies and sustainable development. 2017;:262-269..
Trumbulović, Ljiljana, Pavlović, Marko, Radulović, Dragan, Petrov, Milan, Andrić, Ljubiša, "Dangerous product in households" in XII International Symposium on recycling technologies and sustainable development (2017):262-269.

Pharmaceutical waste managment

Trumbulović, Ljiljana; Pavlović, Marko; Radulović, Dragan; Petrov, Milan; Andrić, Ljubiša

(Bor : University of Belgrade, Technical Faculty in Bor, 2017)

TY  - CONF
AU  - Trumbulović, Ljiljana
AU  - Pavlović, Marko
AU  - Radulović, Dragan
AU  - Petrov, Milan
AU  - Andrić, Ljubiša
PY  - 2017
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1056
AB  - Pharmaceutical waste is hazardous waste generated in the production and trade of medicines and medical supplies (including pharmaceuticals, drugs and chemicals that are scattered prepared and unused or have expired expiration date or be rejected for any reason, as well as organic pollutants), as well as equipment used in handling. The pharmaceutical waste include medicines (finished, galenical and main medicines and pharmaceutical substances) which is out of date. Herbal, traditional and homeopathic remedies can also be considered as pharmaceutical waste, depending on their composition. Producer and owner of pharmaceutical waste shall be treated with pharmaceutical waste as hazardous waste. Waste Management aims to protect human health and the environment with handling and disposal of waste.
PB  - Bor : University of Belgrade, Technical Faculty in Bor
C3  - XII International Symposium on recycling technologies and sustainable development
T1  - Pharmaceutical waste managment
EP  - 277
SP  - 270
ER  - 
@conference{
author = "Trumbulović, Ljiljana and Pavlović, Marko and Radulović, Dragan and Petrov, Milan and Andrić, Ljubiša",
year = "2017",
abstract = "Pharmaceutical waste is hazardous waste generated in the production and trade of medicines and medical supplies (including pharmaceuticals, drugs and chemicals that are scattered prepared and unused or have expired expiration date or be rejected for any reason, as well as organic pollutants), as well as equipment used in handling. The pharmaceutical waste include medicines (finished, galenical and main medicines and pharmaceutical substances) which is out of date. Herbal, traditional and homeopathic remedies can also be considered as pharmaceutical waste, depending on their composition. Producer and owner of pharmaceutical waste shall be treated with pharmaceutical waste as hazardous waste. Waste Management aims to protect human health and the environment with handling and disposal of waste.",
publisher = "Bor : University of Belgrade, Technical Faculty in Bor",
journal = "XII International Symposium on recycling technologies and sustainable development",
title = "Pharmaceutical waste managment",
pages = "277-270"
}
Trumbulović, L., Pavlović, M., Radulović, D., Petrov, M.,& Andrić, L.. (2017). Pharmaceutical waste managment. in XII International Symposium on recycling technologies and sustainable development
Bor : University of Belgrade, Technical Faculty in Bor., 270-277.
Trumbulović L, Pavlović M, Radulović D, Petrov M, Andrić L. Pharmaceutical waste managment. in XII International Symposium on recycling technologies and sustainable development. 2017;:270-277..
Trumbulović, Ljiljana, Pavlović, Marko, Radulović, Dragan, Petrov, Milan, Andrić, Ljubiša, "Pharmaceutical waste managment" in XII International Symposium on recycling technologies and sustainable development (2017):270-277.