摘要
介绍用生产钛白粉的废酸和低品位软锰矿为原料生产应用广泛的硫酸锰的方法。该法对生产钛白粉的废酸和因杂质含量高难以开发利用的副产物硫酸亚铁的治理及低品位软锰矿的利用开辟了新路。
This paper expounds how to produce widely used manganese sulphate with waste acid left by titanium powder production and low-ranged soft manganese ore as raw material. This method paved a new way of disposing the by-products ferrous sulfate and utilization of low-ranged soft manganese ore.
出处
《河北化工》
1992年第4期21-23,共3页
Hebei Chemical Industry
关键词
钛白
废酸
硫酸亚铁
硫酸锰
titanium white powder
waste acid
ferrous sulfate
soft manganese ore
manganese sultate
