摘要
介绍中国废干电池回收现状及现有处理技术的概况 ,分析各工艺流程的优缺点 ,指出中国废干电池处理技术的发展前景。认为当前中国废干电池处理技术主要存在汞二次污染、锌回收率低和成本高三大问题 ,废干电池处理技术研究应着重于无害化。
The collection status and the present disposal technologies of the waste dry batteries in China are introduced The advantages and disadvantages of the technologies are analyzed And the future of waste dry battery recycling research in China is directed It is indicated that the environmental repollution of mercury, low recovery of zinc and high operation cost are the dominant problem of waste dry battery disposal technologies, and the innocuous, resourceful and commercial technologies are important for waste dry battery disposal technologies investigation
出处
《有色金属》
CSCD
2003年第2期122-126,共5页
Nonferrous Metals
