含砷炼铜料的除砷研究进展  

RESEARCH PROGRESS OF ARSENIC REMOVAL FROM ARSENIC-BEARING COPPER RAW MATERIAL

作　　者：蒋国祥 李明晓 谭伟 王宏锋 

机构地区：[1]云南省核工业二0九地质大队技术中心,昆明650032

出　　处：《矿冶》2017年第1期50-53,共4页Mining And Metallurgy

基　　金：云南省技术创新人才培养项目(2014HB074);昆明市产业创新发展重大项目(2015-2-G-01984)

摘　　要：介绍了含砷炼铜料的两类除砷方法——火法除砷和湿法除砷,对比了两类除砷方法的优缺点,得出湿法除砷具有工作环境好、原料适应广、除砷手段丰富等优势,是未来炼铜除砷的发展方向。并指出含砷炼铜料中砷的最终走向是固化造渣或回收利用。The hydrometallurgical methods and pyrometallurgical methods of arsenic removal from arsenic-bearing copper raw material were reviewed.The difference between the both methods was compared.It was concluded that the hydrometallurgical arsenic removal would be widely used because of its advantages,such as good working condition,strong adaptability and technological diversification.In addition,some ultimate disposal measures were proposed for arsenic-containing material,including curing process and recycling.

关 键 词：含砷炼铜料 火法除砷 湿法除砷 

分 类 号：TF811[冶金工程—有色金属冶金]