摘要
为了研究反渗透对放射性废水中核素的截留性能,在小型装置上对配制的含钴模拟废水进行处理实验。结果表明,反渗透对钴的截留率受操作压力和回收率的影响甚小,与反渗透脱盐率也没有直接的关系。在实验条件下,反渗透对废水中钴的截留率达95%以上,能够满足处理核动力装置放射性废水的需要。
In order to reveal the rejection performance of the reverse osmosis applied in the radioactive wastewater treatment,treatment experiments were carried out on a pilot reverse osmosis equipment using wastewater containing cobalt nuclide.Results showed that the rejection ratio of reverse osmosis to cobalt was almost not affected by the operation pressure and the ratio of reclaiming,and had no direct relation with the salt rejection ratio.The ratio of cobalt rejection reached 90% in the experiment condition and could meet the requirement on the disposal of radioactive wastewater produced by nuclear powered installations.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2012年第1期101-103,142,共4页
Nuclear Power Engineering
关键词
放射性废水
反渗透
核素
钴
截留率
Radioactive wastewater
Reverse osmosis
Nuclide
Cobalt
Rejection ratio
