湿法冶金回收硫化矿中钴的述评

A Review of the Hydrometallurgical Recovery of Cobalt from Sulfide Ores

本文对由硫化矿生产钴的现状 ,按工艺技术、生产能力和来料情况进行了讨论。所使用的回收方法与工厂所在地、矿藏储量的大小和类型、原料的成分等都有着密切的关系。在许多工厂中正在使用像溶剂萃取之类的新颖工艺。

In this paper, the status of cobalt production from sulfide ores is discussed in terms of process technology, capacity and feed sources. The recovery methods, which are employed, are strongly dependent on plant location, size and type of the reserve, and the compositions of the feedstocks. Some novel technologies such as solvent extraction are being employed in a number of plants. Recent research activities on cobalt containing ores and concentrates are discussed.