摘要
介绍了化学镀镍废液的产生和危害,综述了近年来国内外采用化学沉淀法、电解法、氧化还原法、萃取法、离子交换法、电渗析法等对化学镀镍废液进行处理及净化再生的技术研究进展,对各种方法的实用性进行了评价,并指出今后的发展方向。
The mechanism of the generation of spent chemical nickel plating liquid and its harms to the environment are reviewed. The research progresses of technologies for treatment and regeneration of the spent liquid such as precipitation, reduction - oxidation, extraction, ion exchange and electroosmosis are summarized and their practicability are assessed. The future development orientation is pointed out.
出处
《化工环保》
CAS
CSCD
北大核心
2004年第5期340-343,共4页
Environmental Protection of Chemical Industry
关键词
化学镀镍
废液
再生
综合利用
chemical nickel plating
spent liquid
regeneration
comprehensive utilization
