废干电池热解物料酸溶及溶液净化试验

Acid Soaking-out and Solution Purification Procedures for Pyrolyzed Mateial of Waste Dry Battery

文章介绍了废干电池的"热解-酸溶-同槽电解"组合工艺中的酸溶技术及溶液净化的工艺条件研究。

For the＇ pyrogenation-acid dissloution-same furrow electrolysis assembled process＇ （to produce zinc and manganese ）, the conditions in solution pulification and acid soaking-out procedures have been investigated with the pyrolyzed material of waste dry battery, and emphases on the acid dissolution of pyrolyzed mateial, disposal of iron and filtration.