摘要
进行硫酸锌溶液净化除钴时 ,多采用锑盐—锌粉法。在该法技术条件基础上研究了锑盐—锌铅合金锌粉除钴的效果及其对钴返溶的抑制 ,认为锑盐—锌铅合金锌粉除钴在技术上可行 ,经济上合理。
Sb 2O 3-zinc powder process is used to purify and remove cobalt from the solution of zinc sulphate.Based on the process reqirements,this paper researched for the result of removal cobalt with Sb 2O 3 and Pb-Zn alloy powder and the problem of restraint of cobalt redissolution,and considered that the process of removing cobalt with Sb 2O 3 and Pb-Zn alloy powder is available and retional economically.
出处
《有色矿冶》
2000年第5期35-39,共5页
Non-Ferrous Mining and Metallurgy
