Technological procedure of slow cooling slag from primary copper production is applied in the purpose of copper recovery in the level of 98.5% to blister. This technological procedure is divided into two phases, first slow cooling of slag on the air for 24 hours, and then accelerated cooling with water for 48 hours. Within the research following methods were used: calculation of nonstationary slag cooling, verification of the calculation using computer simulation of slag cooling in the software package COMSOL Multiphysics and experimental verification of simulation results. After testing of the experimentally gained samples of slowly cooled slag it was found that this technological procedure gives the best results in promoting growth or coagulation of dispersed particles of copper sulfide and copper in the slag, thereby increasing the utilization of the flotation process with a decrease of copper losses through very fine particles.
TY - JOUR
AU - Mihajlović, Aleksandar
AU - Kamberović, Željko
AU - Korać, Marija
AU - Gavrilovski, Milorad
AU - Jovanović, Nikola
PY - 2015
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2912
AB - Technological procedure of slow cooling slag from primary copper production is applied in the purpose of copper recovery in the level of 98.5% to blister. This technological procedure is divided into two phases, first slow cooling of slag on the air for 24 hours, and then accelerated cooling with water for 48 hours. Within the research following methods were used: calculation of nonstationary slag cooling, verification of the calculation using computer simulation of slag cooling in the software package COMSOL Multiphysics and experimental verification of simulation results. After testing of the experimentally gained samples of slowly cooled slag it was found that this technological procedure gives the best results in promoting growth or coagulation of dispersed particles of copper sulfide and copper in the slag, thereby increasing the utilization of the flotation process with a decrease of copper losses through very fine particles.
PB - Savez inženjera metalurgije Srbije, Beograd
T2 - Metallurgical & Materials Engineering
T1 - The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process
EP - 141
IS - 2
SP - 127
VL - 21
DO - 10.30544/102
UR - conv_2370
ER -
@article{
author = "Mihajlović, Aleksandar and Kamberović, Željko and Korać, Marija and Gavrilovski, Milorad and Jovanović, Nikola",
year = "2015",
abstract = "Technological procedure of slow cooling slag from primary copper production is applied in the purpose of copper recovery in the level of 98.5% to blister. This technological procedure is divided into two phases, first slow cooling of slag on the air for 24 hours, and then accelerated cooling with water for 48 hours. Within the research following methods were used: calculation of nonstationary slag cooling, verification of the calculation using computer simulation of slag cooling in the software package COMSOL Multiphysics and experimental verification of simulation results. After testing of the experimentally gained samples of slowly cooled slag it was found that this technological procedure gives the best results in promoting growth or coagulation of dispersed particles of copper sulfide and copper in the slag, thereby increasing the utilization of the flotation process with a decrease of copper losses through very fine particles.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metallurgical & Materials Engineering",
title = "The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process",
pages = "141-127",
number = "2",
volume = "21",
doi = "10.30544/102",
url = "conv_2370"
}
Mihajlović, A., Kamberović, Ž., Korać, M., Gavrilovski, M.,& Jovanović, N.. (2015). The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process. in Metallurgical & Materials Engineering
Savez inženjera metalurgije Srbije, Beograd., 21(2), 127-141.
https://doi.org/10.30544/102
conv_2370
Mihajlović A, Kamberović Ž, Korać M, Gavrilovski M, Jovanović N. The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process. in Metallurgical & Materials Engineering. 2015;21(2):127-141.
doi:10.30544/102
conv_2370 .
Mihajlović, Aleksandar, Kamberović, Željko, Korać, Marija, Gavrilovski, Milorad, Jovanović, Nikola, "The effect of cooling rate of slag from primary copper production in the valorization of copper in the flotation process" in Metallurgical & Materials Engineering, 21, no. 2 (2015):127-141,
https://doi.org/10.30544/102 .,
conv_2370 .
