摘要
Chromium salt is an important industrial material, but vast waste slag containing chrome(Ⅵ) is brought out in the process of its production. The slag is seriously harmful to environments and human health. The technologies on detoxification and comprehensive utilization of chromium containing slag were summarized abroad and at home. And various methods were also described for the detoxification mechanism, technology process, and practical application effects in detail. A new concept for detoxification of chromium containing slag, furthermore, was put forward by using microorganism.
Chromium salt is an important industrial material, but vast waste slag containing chrome(Ⅵ) is brought out in the process of its production. The slag is seriously harmful to environments and human health. The technologies on detoxification and comprehensive utilization of chromium containing slag were summarized abroad and at home. And various methods were also described for the detoxification mechanism, technology process, and practical application effects in detail. A new concept for detoxification of chromium containing slag, furthermore, was put forward by using microorganism.
出处
《中国有色金属学会会刊：英文版》
CSCD
2002年第3期514-518,共5页
Transactions of Nonferrous Metals Society of China
基金
ProjectsupportedbytheExcellentYoungTeachersProgramofMinistryofEducation
China
关键词
铬
固体废物处理
技术进展
综合利用
污染防治
chromium containing slag
detoxification
comprehensive utilization
microorganism
