The Effect of Run-of-Mine Constituents on the Anodic Depolarisation of Sulphur Dioxide During Copper Electrowinning

Singh P, ; Hefter G T,
Organization: The Australasian Institute of Mining and Metallurgy
Pages: 7
Publication Date: Jan 1, 1998
The use of sulphur dioxide (SO2) as an anode depolarizer in place of traditional oxygen evolution reduces the energy costs of copper electrowinning. This paper reports the effect of various metal ion impurities, which are usually present in th
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