electrolytic copper refining

• 铜的电解精炼

electrolytic copper refining的用法和样例：

例句

1. High-pure copper mainly comes from copper electrorefining.
   高纯铜主要来源于铜的电解精炼。
2. 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。