摘要
简要论述了湿法炼锌工艺中钙镁杂质的危害,传统钙、镁杂质脱除的工艺及其弊端。提出了以逆锑净化钴渣为原料,在综合回收钴、锌的同时,脱除钙、镁杂质的新方法。
This paper summaries the impurities, such as calcium and magnesium, are very harmful to zinc hydrometallurgy, and analyzes the disadvantages of traditional process for removing these impurities, then puts forward a new process for removing these impurities from purified cobalt slag of reverse antimony, which not only recovered the cobalt and zinc, but also removed the impurities of calcium and magnesium.
出处
《有色矿冶》
2007年第6期34-35,38,共3页
Non-Ferrous Mining and Metallurgy
关键词
湿法炼锌
钙镁开路
除杂
Zinc Hydrometallurgy
Open - circuit of Ca and Mg
removing impurities
