摘要
综述了制革含铬废物的脱铬方法,逐一介绍了国内外采用酸法、碱法、酶法以及氧化配合法等对制革含铬废物(主要是废革屑)脱铬的研究进展,并对制革含铬废物的提取回收进行了分析比较,以期在制革含铬废物的再利用方面获得较高效率。
The dechromization methods of chrome - containing leather - waste was summarizes. The research progress of the dechromization of chrome - containing leather - waste （ mainly chrome - containing shavings） with acid, alkali, enzyme, oxidant and complexes both here and abroad were introduced. In order to achieve higher efficiency in which the chrome - containing leath- er - waste was utilized circularly, the situation of distilling and reclaiming for the chrome - containing leather waste were analyzed and compared.
出处
《中国皮革》
CAS
北大核心
2010年第3期48-53,共6页
China Leather
基金
国家科技攻关项目"西部科技开发行动"重大项目(2004BA901A028)
关键词
制革
含铬废物
含铬革屑
脱铬
leather making
chrome - containing leather waste
chrome - containing leather shavings
dechromization
