矿产综合利用Issue(4)：11-15,5.DOI:10.3969/j.issn.1000-6532.2017.04.003
从钴渣中回收钴的研究进展
Research Progress of Recovering Cobalt from Cobalt Residues
摘要
Abstract
Cobalt residues are by-products in the purification process of zinc hydrometallurgy,which contains many valuable metals such as zinc,cobalt,and the residues have great recycling and utilization value.The methods for recovering cobalt from purification cobalt residues of zinc hydrometallurgy are summarized.The principle of oxidation precipitation method,selective leaching method,beta-naphathol precipitation method,ammonia-ammonium sulphate method,solvent extraction method is introduced,respectively.The advantages and disadvantages of these methods and application prospects are discussed.The solvent extraction method is regarded as better application prospect.关键词
钴/钴渣/回收Key words
Cobalt/Cobalt residues/Recovery分类
矿业与冶金引用本文复制引用
张建军,陈为亮,李照刚..从钴渣中回收钴的研究进展[J].矿产综合利用,2017,(4):11-15,5.基金项目
云南省高校金属粉体制备与设备开发科技创新团队支持计划资助(14051693),云南省重大项目“碳纳米管增强金属基复合材料应用基础研究”(2014FC001)资助 （14051693）
