以低品位铜钴矿制取氧化钴的工艺研究  

Study on Process of Preparing Cobalt Oxide by Using Low-grade Copper-cobalt Ore

作　　者：徐远志[1] 

机构地区：[1]昆明冶研新材料股份有限公司,云南昆明650031

出　　处：《云南冶金》2010年第5期35-39,53,共6页Yunnan Metallurgy

摘　　要：研究了从低品位铜钴矿制取氧化钴的工艺流程。该工艺能生产电子级氧化钴、电解铜,全流程钴的回收率为85.10%,铜的回收率为89.78%,具有较好的技术经济指标。The process of preparing cobalt oxide from low-grade copper-cobalt ore was studied,technical conditions and parameters were determined.The process could produce electronic grade cobalt oxide and electrolytic copper.The total recovery of cobalt was 85.10% and total recovery of copper was 89.78% in the process,which showed the process had the preferable technical and economic indexs.

关 键 词：低品位 铜钴矿 制取 氧化钴 电解铜 

分 类 号：TG146.12[一般工业技术—材料科学与工程]