中国资源综合利用Issue(11)：28-30,3.
废干电池制取锰锌铁氧体过程中锰的测定
Determination of Manganese in the Process of Preparing Manganese Zinc Ferrite from Waste Dry Batteries
摘要
Abstract
Manganese content must be determined accurately in the process of preparing manganese zinc ferrite from waste dry batteries. A method is used to determine manganese content by titration of ammonium ferrous sulfate with silver nitrate as catalyst. Meanwhile, the dosage of oxidant and silver nitrate, as well as the effect on iron and zinc is tested. The results show that this method is simple, rapid and accurate. The recovery rate of manganese is in the range of 98.7%~102.8%.关键词
废干电池/锰锌铁氧体/锰/滴定法Key words
waste dry batteries/manganese zinc ferrite/manganese/titration分类
资源环境引用本文复制引用
张晓东,刘晓静,冷士良,刘兵,李宗磊..废干电池制取锰锌铁氧体过程中锰的测定[J].中国资源综合利用,2013,(11):28-30,3.基金项目
2007年江苏省高校科研成果产业化推进项目“利用废干电池和钛白厂废硫酸制备锰锌铁氧体的研究及工程化应用”（项目编号JHZD07-023）。 （）
