硫铁矿和锰矿浓硫酸熟化法生产硫酸锰

Producing of manganese sulfate by using two minerals ripened by sulfate acid iron pyrite and manganeseore

论述用两矿浓硫酸熟化法生产硫酸锰的工艺过程及操作方法 ,该法具有工艺简单 ,锰收率高及节约原(燃 )材料的特点 .所采用的锰矿中锰含量为 2 6% ,锰浸出率达 95 % ,回收率为 90 % ,硫酸锰产品纯度为98.9% .

The producing process of manganese sulfate using two minerals ripened by a concentrated sulfate acid has been describled . production by this method has characteristics of simple process, high yield of manganese and saving raw material and fuels.it contants 26% manganese in this mineral,and the dipping rate arrives to 95% meanwhile 90% manganese can be used for preparing the production of manganese sulfate which puress is 98.9%.