氧化锌系统铟回收过程中铁的行为和控制

Behavior and control of iron in the indium recovery process of zinc oxide system

阐述了锌湿法冶炼回收铟过程中铁在氧化锌挥发、氧化锌浸出、铟萃取及后续处理过程中的分布及行为。介绍了氧化锌系统铁的控制方法和取得的效果。

This paper mainly expounds the iron distribution and behavior in zinc oxide volatilization, leaching, in- dium extraction and subsequent treatment process of indium recovery in zinc hydrometallurgy. It introduces the iron control method in the zinc oxide system and the achieved results.