摘要
废旧电池的污染已引起人们的广泛关注。本文介绍了用铁粉来还原处理废旧电池的方法 ,并详细探讨了铁粉还原废旧电池中的二氧化锰制备硫酸锰的工艺条件和实验措施 。
A good deal of attention has been paid to the pollution of waste dry cell.This article introduces us to the way of disposing of waste dry cell using iron powder as reducing agent and it also details the technological conditions and experimental measures of producing manganese sulfate using iron powder and manganese dioxide in waste dry cell,good results has been achieved.
出处
《化学工程师》
CAS
2002年第5期71-72,共2页
Chemical Engineer
关键词
硫酸锰
铁粉
还原剂
废旧电池
制取
Manganese sulfate
Iron powder
Reducing agent
Waste dry cell