可剥离膜去除不锈钢表面铀污染的研究  

The study on the decontamination of uranium from the surface of stainless steel by using strippable film

作　　者：金永东[1] 冯立[1] 谢家理[1] 夏传琴[1] 王科太[1] 汪小琳[2] 陆春海[2] 

机构地区：[1]四川大学化学学院,四川成都610064 [2]中国工程物理研究院,四川绵阳621900

出　　处：《化学研究与应用》2002年第1期116-118,共3页Chemical Research and Application

基　　金：四川材料与工艺研究所委托项目

摘　　要：The conditions under which decontaminate uranyl compounds from the surface of stainless steel by using film have been studied.The films which are composed of different decontaminating agent and polyvinyl alcohol are coated on the surfaces of the contaminated samples,then make it dry.At last strippoff the film,the decontamination is attained.The efficiency of decontamination reachs as high as 99%.The conditions under which decontaminate uranyl compounds from the surface of stainless steel by using film have been studied.The films which are composed of different decontaminating agent and polyvinyl alcohol are coated on the surfaces of the contaminated samples,then make it dry.At last strippoff the film,the decontamination is attained.The efficiency of decontamination reachs as high as 99%.

关 键 词：退役 成膜 去污 核设施 铀污染 不锈钢 酸性去污液 成膜剂 

分 类 号：TL943[核科学技术—辐射防护及环境保护] TL944