electrowinning造句
2024年07月01日 07:43:42
The process of chlorine leaching - purification -
electrowinning for nickel extractioncopper residue is investigated.
研究通过氯气浸出 - 净化 - 不溶阳极电积法生产电镍的工艺过程.
The research results of recovering copper by
electrowinning from concentrated cyanide solution were described.
叙述了从富集氰化废液中电解回收铜的试验研究结果.
Hydrogen arsenide released unavoidably during
electrowinning with copper electrolyte purified conventionally pollutes the environment seriously.
传统的铜电解后液净化方法电积时不可避免地析出砷化氢,严重污染环境.