摘要
报道了金川公司贵金属冶金技术的发展，控制电位氯化工艺的优化和选择氯化－ 碱浸法的成功应用，使二次合金富集贵金属工艺得到不断完善。
The evolution of precious metals metallurgy in Jinchuan Nonferrous Metals Complex is reported. The process of chlorination under controlled potential has been improved in production practice. And the successful application of chlorination alkaline leaching has been improving the concentration of precious metals from secondary alloys.
出处
《中国有色冶金》
CAS
1999年第S1期29-31,123,共4页
China Nonferrous Metallurgy
关键词
富集
贵金属
分离
提纯
萃取
precious metals\ concentration\ separation\ purification \ extraction
