总结了萃取法和连续电积法两种铜电解液净化脱砷新工艺的特点，并进行了分析比较。
This paper summarizes the process features of purification arsenic removal of copper electrolyte by solvent extraction or continuous electrowinning and makes analysis and comparison.
采用P 507溶剂萃取深度净化镍电解液，得到符合镍电解工艺要求的低钴电解液和富钴溶液。
The nickel electrolyte of low concentration cobalt and solution of richness cobalt can be obtained by purifying nickel electrolyte by solvent extraction with P507.
对采用间断电积法、连续电积法、控制阴极电势电积法净化铜电解液的电耗和经济效益作了论述。
It is an exposition of current consumption and economic results of disconnected electrowinning, of continuous electrowinning and of electrowinning of controlling cathodic potential.
介绍了废电解液净化除杂制取硫酸铜的新工艺。
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。
A new technology of producing copper sulphate from impurity-removed waste electrolyte is introduced in the paper.
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