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Flotation Extraction of Blue Water

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2015
bitstream_2527.pdf (2.177Mb)
Authors
Petrov, Milan
Andrić, Ljubiša
Jovanović, Vladimir
Grujić, Mašan
Vukadinović, Melina
Contributors
Ćalić, Nadežda
Andrić, Ljubiša
Miljanović, Igor
Simović, Ivana
Conference object (Published version)
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Abstract
Flotation of ions and molecules represents a promising method of separating components from the solution, or in our case, gelled copper salt from the blue waters. The method of flotation of ions and molecules is basicly flotation extraction process which produces different concentration gradients of more component phase system. Different concentration gradients in the flotation extraction are due to the driving forces of the participating molecules driven by molecular interactions. More component phase system i.e. flotation pulp consists of water molecules of the solute, and a suitable reagent which has the role of connection of the liquid and gaseous phases dispersed in a biphasic system. Such a system leads to the interaction of the solute with a reagent to the formation of coagulated component in water as solvent. Separation in the polyphased system is in accordance with Van't Hoff-th equation, and spontaneously occurs in two-phase systems like gaseous-fluid, such as the system of f...lotation pulp. By use of the osmotic pressure in the columnn flotation machine comes to the separation of the flotation pulp to the heavy and light phase. This allows the molecules of water to form their natural distances which are only valid for molecules of pure water, apropos for heavy phase. Also, the solute forms it’s light phase, copper – surfactant salt as insoluble product. For some poliphase systems such as colloidal systems like in flotation process are sufficient atmospheric pressure conditions and for others solutions should be applied overpressure while being aerated. The paper presents the results of the research of flotation extraction of blue water i.e. copper solution content of 0.2 g/l. From the results, it is concluded that there is a possibility of purifying of blue water from copper mine tailings using the flotation extraction technology.

Keywords:
concentration gradient / condensed phase / coagulation / osmotic pressure / colligend
Source:
XVI Balkan Mineral Processing Congress, 2015, 465-468
Publisher:
  • Belgrade : Mining Institute
  • Belgrade : Academy of Engineering Science of Serbia
  • Belgrade : University of Belgrade
Funding / projects:
  • Implementation of new technical, technological and environmental solutions in the mining and metallurgical operations RBB and RBM (RS-33007)
  • Mechanochemistry treatment of low quality mineral raw materials (RS-34006)

ISBN: 978-86-82673-10-1

[ Google Scholar ]
URI
https://ritnms.itnms.ac.rs/handle/123456789/1150
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovina
TY  - CONF
AU  - Petrov, Milan
AU  - Andrić, Ljubiša
AU  - Jovanović, Vladimir
AU  - Grujić, Mašan
AU  - Vukadinović, Melina
PY  - 2015
UR  - https://ritnms.itnms.ac.rs/handle/123456789/1150
AB  - Flotation of ions and molecules represents a promising method of separating components from the solution, or in our case, gelled copper salt from the blue waters. The method of flotation of ions and molecules is basicly flotation extraction process which produces different concentration gradients of more component phase system. Different concentration gradients in the flotation extraction are due to the driving forces of the participating molecules driven by molecular interactions. More component phase system i.e. flotation pulp consists of water molecules of the solute, and a suitable reagent which has the role of connection of the liquid and gaseous phases dispersed in a biphasic system. Such a system leads to the interaction of the solute with a reagent to the formation of coagulated component in water as solvent. Separation in the polyphased system is in accordance with Van't Hoff-th equation, and spontaneously occurs in two-phase systems like gaseous-fluid, such as the system of flotation pulp. By use of the osmotic pressure in the columnn flotation machine comes to the separation of the flotation pulp to the heavy and light phase. This allows the molecules of water to form their natural distances which are only valid for molecules of pure water, apropos for heavy phase. Also, the solute forms it’s light phase, copper – surfactant salt as insoluble product. For some poliphase systems such as colloidal systems like in flotation process are sufficient atmospheric pressure conditions and for others solutions should be applied overpressure while being aerated. The paper presents the results of the research of flotation extraction of blue water i.e. copper solution content of 0.2 g/l. From the results, it is concluded that there is a possibility of purifying of blue water from copper mine tailings using the flotation extraction technology.
PB  - Belgrade : Mining Institute
PB  - Belgrade : Academy of Engineering Science of Serbia
PB  - Belgrade : University of Belgrade
C3  - XVI Balkan Mineral Processing Congress
T1  - Flotation Extraction of Blue Water
EP  - 468
SP  - 465
ER  - 
@conference{
author = "Petrov, Milan and Andrić, Ljubiša and Jovanović, Vladimir and Grujić, Mašan and Vukadinović, Melina",
year = "2015",
abstract = "Flotation of ions and molecules represents a promising method of separating components from the solution, or in our case, gelled copper salt from the blue waters. The method of flotation of ions and molecules is basicly flotation extraction process which produces different concentration gradients of more component phase system. Different concentration gradients in the flotation extraction are due to the driving forces of the participating molecules driven by molecular interactions. More component phase system i.e. flotation pulp consists of water molecules of the solute, and a suitable reagent which has the role of connection of the liquid and gaseous phases dispersed in a biphasic system. Such a system leads to the interaction of the solute with a reagent to the formation of coagulated component in water as solvent. Separation in the polyphased system is in accordance with Van't Hoff-th equation, and spontaneously occurs in two-phase systems like gaseous-fluid, such as the system of flotation pulp. By use of the osmotic pressure in the columnn flotation machine comes to the separation of the flotation pulp to the heavy and light phase. This allows the molecules of water to form their natural distances which are only valid for molecules of pure water, apropos for heavy phase. Also, the solute forms it’s light phase, copper – surfactant salt as insoluble product. For some poliphase systems such as colloidal systems like in flotation process are sufficient atmospheric pressure conditions and for others solutions should be applied overpressure while being aerated. The paper presents the results of the research of flotation extraction of blue water i.e. copper solution content of 0.2 g/l. From the results, it is concluded that there is a possibility of purifying of blue water from copper mine tailings using the flotation extraction technology.",
publisher = "Belgrade : Mining Institute, Belgrade : Academy of Engineering Science of Serbia, Belgrade : University of Belgrade",
journal = "XVI Balkan Mineral Processing Congress",
title = "Flotation Extraction of Blue Water",
pages = "468-465"
}
Petrov, M., Andrić, L., Jovanović, V., Grujić, M.,& Vukadinović, M.. (2015). Flotation Extraction of Blue Water. in XVI Balkan Mineral Processing Congress
Belgrade : Mining Institute., 465-468.
Petrov M, Andrić L, Jovanović V, Grujić M, Vukadinović M. Flotation Extraction of Blue Water. in XVI Balkan Mineral Processing Congress. 2015;:465-468..
Petrov, Milan, Andrić, Ljubiša, Jovanović, Vladimir, Grujić, Mašan, Vukadinović, Melina, "Flotation Extraction of Blue Water" in XVI Balkan Mineral Processing Congress (2015):465-468.

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