摘要
随着核工业的发展,放射性废水的处理日益引起人们的重视。对处理含铯放射性废水常用的化学沉淀法和离子交换法的研究进展进行了综述,介绍了几种国内外研究新方法,指出以过渡金属亚铁氰化物和钛硅酸盐为离子交换剂的离子交换法是具有发展前景的含铯废水处理方法。
With the development of nucleus industry, the removal of radioactive liquid waste has been paid more and more attention. The research progress in the methods of chemical precipitation and ion exchange, which have been frequently used for removing radioactive liquid waste containing cesium are summarized. Besides,several new approaches developed in China and abroad are introduced. It is pointed out that the ion exchange process using transition metal ferrocyanides and silicotitanates as ion exchangers for treating cesium containing wastewater has promising future.
出处
《工业水处理》
CAS
CSCD
北大核心
2012年第1期10-14,共5页
Industrial Water Treatment
关键词
放射性废水
铯
离子交换
化学沉淀
radioactive wastewater
cesium
ion exchange
chemical precipitation
