Vladislav Lj. Matković, Miroslav D. Sokić
The presented results are related to the leaching of Pb-Zn-Cu-Fe sulphide concentrate, obtained from barite-sulphide ores, under the elevated temperatures and pressures in an autoclave. The leaching process was performed using a sulfuric acid solution with the oxygen addition for the separation of the targeted metals from the polymetallic concentrate. In this process, influences of various parameters were discussed and then correlated to the leached metals, zinc, copper and iron. Zinc, copper and iron were dissolved in a solution, while lead remained as insoluble in the leach residue. The best leaching results were determined under the temperature of 210 °C during the 240 min. Obtained leaching degrees were 98% zinc, 95% copper and 96% iron.
@article{88575f33-7455-41c2-a550-fd107e849413,
title={Microsoft Word - 10 Pressure Oxidative Ł},
author={Vladislav Lj. Matković and Miroslav D. Sokić},
year={2011},
language={English}
}TY - JOUR TI - Microsoft Word - 10 Pressure Oxidative Ł AU - Vladislav Lj. Matković AU - Miroslav D. Sokić PY - 2011 LA - English ER -
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