In this paper, production process of copper sulphate and crude nickle from waste electrolyte.
介绍了废电解液除杂制取硫酸铜和粗镍的主要工艺条件及试验结果。
A new technology of producing copper sulphate from impurity-removed waste electrolyte is introduced in the paper.
介绍了废电解液净化除杂制取硫酸铜的新工艺。
Mining industry: metal melting (transportation and circulation of electrolyte); washing of liquid waste.
矿业：金属熔炼(送及循环电解液)废液的洗涤处理。
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