机构地区: 湘潭大学化学学院
出 处: 《无机盐工业》 2003年第1期39-41,共3页
摘 要: 从环境保护及资源再利用的角度出发 ,研究了采用全湿法流程从废镍电池中回收钴、镍生产醋酸钴、硫酸镍工艺 ,且在小型工业生产线上稳定生产出达HG/T 2 0 31- 91、GB6 392 - 86标准的醋酸钴、硫酸镍。项目已通过美国国际发明发展中心无形资产评估。工艺流程简单 ,社会效益、经济效益显著。 A new technology of preparing Co(Ac) 2·4H 2O and NiSO 4·7H 2O from spent nickel-cell by completely wet method is studied.The quality of the products can reach the standards of HG/T 2031-91 and GB 6392-86.This project has been appraised by American International Development and Invention Center and successfully applied to small scale industrial production.The results show that this technology is simple and the economic benefit and social benefit are better.