摘要
从钽铌矿中的铀钍来源、溶出机理、废水中铀钍含量 ,以及钽铌厂家生产废水的特点 ,选用萃取法处理废水中铀钍。废水处理后 。
Description is made of extraction of U and Th contained in the process effluent with reference to U and Th source,dissolution mechanism and U and Th content in the effluent as well as nature of process effluent from Nb/Ta manufacturers.After treatment,the process effluent can be discharged up to the state discharge standard.
出处
《稀有金属与硬质合金》
CAS
CSCD
2002年第1期46-47,45,共3页
Rare Metals and Cemented Carbides
关键词
萃取法
钽
铌
生产
废水处理
铀
钍
Ta/Nb process effluent
U and Th
treatment by extraction
