To developing the use of rich-manganous slags, this article discussed the technology of preparing manganese chloride by using rich-manganous slags as feed stock, hydro.

• 为拓展富锰渣的利用途径,本文对以富锰渣为原料、盐酸作浸出剂,经酸浸、除杂、结晶、干燥制备无水氯化锰的工艺进行了探索。