粗铜中砷、锑的脱除方法简述  

THE METHOD OF REMOVING ARSENIC AND ANTIMONY FROM BLISTER COPPER

作　　者：郝战飞 沈强华[1] 陈雯[1] 

机构地区：[1]昆明理工大学,昆明650093

出　　处：《矿冶》2017年第4期59-62,76,共5页Mining And Metallurgy

摘　　要：随着低品位铜矿石的大量应用,再加上废杂铜等二次铜资源被大量应用于冶炼,使粗铜中的砷和锑的含量增高。以前作为主要除砷和锑手段的电解工序已经不能满足工厂的要求。近年以来在火法精炼阶段除砷和锑的研究越来越引起人们的兴趣和关注。With a large number of low-grade copper ore application, combined with the usage of waste copper and other secondary copper resources in smelting, the content of arsenic and antimony in blister copper increased. The electrolysis process has been unable to meet the factory requirements of arsenic and antimony removal. In re-cent years, the research of removing arsenic and antimony in the fire refining process has attracted peoples interest and attention.

关 键 词：砷和锑 火法精炼 碱性造渣剂 

分 类 号：TF811[冶金工程—有色金属冶金]