浅谈湿法冶炼锌中上清液净化沉钴方法与应用  

The method and application of purifying cobalt with supernatant in wet smelting zinc

作　　者：石镇泰[1] 冶玉花[1] 李振华 何晓鹏 SHI Zhen-tai;YE Yu-hua;LI Zhen-hua;HE Xiao-peng(Baiyin NonferrousGroup Co.,LT D,Baiyin,Gansu Province,730900)

机构地区：[1]白银有色集团股份有限公司,甘肃白银730900

出　　处：《世界有色金属》2024年第4期12-14,共3页World Nonferrous Metals

摘　　要：本文主要介绍了湿法炼锌硫酸锌溶液中钴的沉淀方法、工艺及生产现状,对传统的沉钴方法及工艺存在的优势、缺陷进行了分析,综述了近几年来沉钴技术上的研究进展及取得的进步,有助于提高企业技术水平及经济效益。This paper mainly introduces the precipitation method,process and production status of cobalt in zinc sulfate solution of zinc hydrometallurgy,analyzes the advantages and defects of traditional cobalt precipitation method and process,and summarizes the research progress and progress of cobalt precipitation technology in recent years,which is helpful to improve the technical level and economic benefits of enterprises.

关 键 词：化学方法 锌粉置换沉钴 化学沉淀法 有机物沉钴法 无机物沉钴法 

分 类 号：TF813[冶金工程—有色金属冶金]