加压酸浸从铜阳极泥中脱除碲的研究  

Research on Removing Tellurium from Copper Anode Slime by Process of Acid Leaching under Pressure

作　　者：张博亚[1] 王吉坤[2] 彭金辉[1] 

机构地区：[1]昆明理工大学材料与冶金工程学院,云南昆明650093 [2]云南冶金集团总公司,云南昆明650051

出　　处：《有色金属（冶炼部分）》2007年第4期27-29,共3页Nonferrous Metals（Extractive Metallurgy)

摘　　要：采用加压酸浸技术从铜阳极泥中脱除碲,能达到较高的碲脱除率和较小的银浸出率,很好地实现了杂质元素与贵金属元素的分离。Tellurium is removed from copper anode slime by using acid leaching under pressure process. It can attain the high removing ratio of tellurium and the lowest leaching ratio of silver, and the impurities can be separated from noble metals well.

关 键 词：加压酸浸 铜阳极泥 碲 脱除 

分 类 号：TF843.5[冶金工程—有色金属冶金]