摘要
介绍了电容去离子技术(CDI)的研究现状和主要影响参数,分析了地浸采铀工艺水及废水的组成,以及活性炭电极对铀的吸附性能,认为CDI技术在浸出液中铀的富集、工艺废水脱盐及减量化等方向具有重要的研究意义。
The research status and the major influence parameters of Capacitive Deionization are introduced in this paper.The component of process water and industrial wastewater in in-situ leaching uranium are analyzed as well as the adsorbing capacity of uranium on activated carbon electrode.The study indicates that CDI process may accomplish value in the uranium enrichment and in the waste water desalination.
作者
陈乡
原渊
李宏星
CHEN Xiang;YUAN Yuan;LI Hong-xing(Beijing Research Institute of Chemical Engineering and Metallurgy, CNNC, Beijing 101149, China)
出处
《铀矿冶》
CAS
2019年第1期34-41,共8页
Uranium Mining and Metallurgy
关键词
CDI
铀水冶
电吸附
CDI
uranium hydrometallurgy
electro-sorption technology
