硫酸锰溶液的净化除重金属研究

The Research of Remove Heavy Metals Frommanganese Sulfate Solution

研究了除铁后的硫酸锰溶液净化去除重金属的三种常用方法,并比较其优缺点,得出对锰粉置换除重金属这种方法进行系统性研究的影响重大,且对进一步工业化推广有深远意义。

This paper studies three commonly used methods that remove heavy metals from manganese sul- fate solution after the iron has been eliminated, and compares their advantages and disadvantages, then, it is concluded that the influence of the systemic research on the method of the manganese powder replacement of heavy metals affects profoundly, and has far-reaching significance on further promotion of industrializa- tion.