Metallurgy, Vol. 61 No. 3-4, 2022.
Preliminary communication
Determination of optimal parameters for the cementation process of cadmium and copper from zinc sulphate solution
B. Oleksiak
; Silesian University of Technology, Faculty of Materials Science, Katowice, Poland
Abstract
In the presented work, research was carried out to select the optimal parameters for the cementation process of zinc sulphate solution, from impurities in the form of copper and cadmium. This process is one of the stages of the hydrometallurgical method of zinc production, which largely determines the purity of the produced zinc. The tests were carried out in the temperature range of 20-60 oC and for the pH of the solution in the range of 3,5 - 5,0.
Keywords
hydrometallurgy; zinc; zinc sulphate; solution purification; copper cementation; cadmium cementation
Hrčak ID:
274051
URI
Publication date:
1.7.2022.
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