含活化产物放射性废水的胶束强化超滤处理研究  

Study on Treatment of Radioactive Wastewater Containing Activated Products by Micellar-Enhanced Ultrafiltration Process

作　　者：孔劲松[1] 王晓伟[2] 姚青旭[2] 

机构地区：[1]中国人民解放军92375部队 [2]海军工程大学船舶与动力学院

出　　处：《核动力工程》2012年第4期127-130,共4页Nuclear Power Engineering

摘　　要：以含活化腐蚀产物废水中镍(Ni)为去除对象,采用十二烷基苯磺酸钠(SDBS)和辛基酚聚氧乙烯醚(TritonX-100)复配形成胶束,研究胶束强化超滤(MEUF)处理含活化腐蚀产物废水的效果。结果表明:TritonX-100和SDBS复配的MEUF过程对含活化腐蚀产物废水中Ni2+的截留效果受到复配比、表面活性剂用量和pH的影响。保持复配比为0.1,在pH大于9.0时,MEUF对Ni2+的截留率可达95%。Experiments of removing nickel from simulated radioactive wastewater containing activated products by micellar-enhanced ultrafiltration which using odecylbenzene sulfonate（SDBS） and polyoxyethylene octyl phenyl ether （TritonX-100） as surfactants were carded out. Results showed that rejection efficiency of nickel was affected by the mole ratio of TritonX-100/SDBS, surfactants concentration and pH. Nickel rejection ratio could reach 95% when the mole ratio of TritonX-100/SDBS was 0.1 and feedwater oH was adjusted above 9.0.

关 键 词：胶束强化超滤 放射性废水 活化产物 表面活性剂 

分 类 号：TL942[核科学技术—辐射防护及环境保护]