从净液渣中回收铜的生产实践及其改进  

Practice and modification of Cu&Cd recovery from purification slag

作　　者：戴江洪[1] 李龙 李若贵[1] 马永涛 

机构地区：[1]中国恩菲工程技术有限公司,北京100038 [2]赤峰中色库博红烨锌业有限公司,内蒙古赤峰024000

出　　处：《中国有色冶金》2011年第6期49-52,共4页China Nonferrous Metallurgy

摘　　要：本文对湿法炼锌净液渣的综合回收铜的工艺流程选择、生产实践及其改进进行了介绍,经生产实践证明从净液渣中回收高附加值产品精镉和电铜是可行的。Process of Cu ＆ Cd recovery from purification slag in hydrometallurgy zinc-melting, practice and its modification were introduced in this paper. Recovery of products such as pure Cd and copper cathode with high added value from purification slag was proved feasible by productive practice.

关 键 词：湿法炼锌 净液渣 精镉 电铜 综合回收 

分 类 号：TF813[冶金工程—有色金属冶金]