介绍了葫芦岛有色金属集团公司电解锌厂净化钴渣处理工艺的改进措施及实施的效果。
This paper describes the improvement measures and implementation results of the process for cleaning cobalt residue from zinc electrolysis plant in Huludao Nonferrous Metal Group Corporation.
根据硫酸钠熔炼法处理废合金所得钴渣组成特点 ，通过氧化焙烧、酸分解、水解除杂、沉钴和煅烧等工序制取氧化钴。
Thermodynamic analysis on cobalt removal by potassium permanganate oxidization in leaching solution by sulfuric acid of zinc residue containing cobalt in zinc hydrometallurgy;
应用推荐