Present work is focused on the copper (I) sulphide leaching with sodium chloride in hydrochloric acid solution and with introduction of gaseous oxygen. Chemical reactions of leaching and their thermodynamic probabilities are predicted based on the literature data and products which were formed during the process and the overall leaching reaction was defined. The influence of temperature and time on the leaching degree of copper was experimentally determined. The quantity of dissolved copper increases with the increase of both investigated parameters. Elemental sulphur was formed as the main leaching product, precipitated at the particle surfaces and chloride ions have a role to disrupt the creation of this passive layer.
TY - JOUR
AU - Marković, Branislav
AU - Sokić, Miroslav
AU - Kamberović, Željko
AU - Živković, Dragana
AU - Štrbac, Nada
AU - Manojlović, Vaso
PY - 2015
UR - https://ritnms.itnms.ac.rs/handle/123456789/332
AB - Present work is focused on the copper (I) sulphide leaching with sodium chloride in hydrochloric acid solution and with introduction of gaseous oxygen. Chemical reactions of leaching and their thermodynamic probabilities are predicted based on the literature data and products which were formed during the process and the overall leaching reaction was defined. The influence of temperature and time on the leaching degree of copper was experimentally determined. The quantity of dissolved copper increases with the increase of both investigated parameters. Elemental sulphur was formed as the main leaching product, precipitated at the particle surfaces and chloride ions have a role to disrupt the creation of this passive layer.
PB - Savez inženjera metalurgije Srbije, Beograd
T2 - Metallurgical & Materials Engineering
T1 - Investigation of copper(i) sulphide leaching in oxidative hydrochloric acid solution
EP - 258
IS - 4
SP - 253
VL - 21
DO - 10.30544/71
UR - conv_484
ER -
@article{
author = "Marković, Branislav and Sokić, Miroslav and Kamberović, Željko and Živković, Dragana and Štrbac, Nada and Manojlović, Vaso",
year = "2015",
abstract = "Present work is focused on the copper (I) sulphide leaching with sodium chloride in hydrochloric acid solution and with introduction of gaseous oxygen. Chemical reactions of leaching and their thermodynamic probabilities are predicted based on the literature data and products which were formed during the process and the overall leaching reaction was defined. The influence of temperature and time on the leaching degree of copper was experimentally determined. The quantity of dissolved copper increases with the increase of both investigated parameters. Elemental sulphur was formed as the main leaching product, precipitated at the particle surfaces and chloride ions have a role to disrupt the creation of this passive layer.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metallurgical & Materials Engineering",
title = "Investigation of copper(i) sulphide leaching in oxidative hydrochloric acid solution",
pages = "258-253",
number = "4",
volume = "21",
doi = "10.30544/71",
url = "conv_484"
}
Marković, B., Sokić, M., Kamberović, Ž., Živković, D., Štrbac, N.,& Manojlović, V.. (2015). Investigation of copper(i) sulphide leaching in oxidative hydrochloric acid solution. in Metallurgical & Materials Engineering
Savez inženjera metalurgije Srbije, Beograd., 21(4), 253-258.
https://doi.org/10.30544/71
conv_484
Marković B, Sokić M, Kamberović Ž, Živković D, Štrbac N, Manojlović V. Investigation of copper(i) sulphide leaching in oxidative hydrochloric acid solution. in Metallurgical & Materials Engineering. 2015;21(4):253-258.
doi:10.30544/71
conv_484 .
