热镀锌渣电解精炼制取纯锌  

Production of Pure Zinc by Electrorefining of Hot Galvanizing Slag

作　　者：马春[1] 余仲兴[1] 

机构地区：[1]上海大学材料科学与工程学院,上海200072

出　　处：《上海有色金属》2002年第2期79-85,共7页Shanghai Nonferrous Metals

摘　　要：热镀锌渣电解精炼制取纯锌 ,是处理热镀锌渣的全新工艺。本文就工艺中阳极板的制取、电解质体系的选择、锌渣中杂质在电解过程中的行为及除杂措施、阴极的选择等有关问题进行综合评述。Electrorefining of hot galvanizing slag to produce pure zinc is a completely new technology.In the present paper the preparation of anodes,the selection of electrolyte systems,the behavior of the impurities in the electrorefining processes and their removal as well as the selection of cathodes are reviewed in some detail.

关 键 词：热镀锌渣 锌渣处理 电解精炼 纯锌 炼锌 

分 类 号：TF813[冶金工程—有色金属冶金]