从铜阳极泥回收碲的工艺研究  

A Study on recovering tellurium from copper anode slime

作　　者：王英[1] 陈少纯[1] 顾珩[1] 叶富兴[1] 

机构地区：[1]广州有色金属研究院稀有金属研究所,广东广州510651

出　　处：《材料研究与应用》2009年第2期131-133,共3页Materials Research and Application

摘　　要：以某公司铜阳极泥为原料,采用强碱浸出铜阳极泥中的碲,再通过电解、真空蒸馏进一步提纯,可获得纯度99.999%的金属碲,碲的总回收率超过90%.Some copper anode slime was used as raw material in this paper, from which tellurium was recovered by leaching in a strong alkaline solution first, then purified by electrolysis and vacuum distillation, thus the metal tellurium with a purity of 99. 999% was obtained. The total rate of recovery could reach up to more than 90 %.

关 键 词：铜阳极泥 碲 回收 

分 类 号：TF111.3[冶金工程—冶金物理化学]