Copper electro- refining

• 铜电解精炼

Copper electro- refining的用法和样例：

例句

1. The electrolyte was purified by copper arsenite to effectively remove Sb and Bi impurities in the copper electrolyte.
   电解液净化是铜电解精炼必不可少的重要工序，它直接关系到阴极铜的品质。