铀污染的不锈钢表面去污方法研究  

STUDY ON DECONTAMINATION OF URANIUM ON THE SURFACE OF STAINLESS STEEL

作　　者：冯立[1] 金永东[1] 夏传琴[1] 谢家理[1] 王科太[1] 胡子文[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》2001年第6期703-705,共3页Chemical Research and Application

基　　金：四川材料与工艺研究所资助项目

摘　　要：The decontamination of uranyl compounds from surfaces of stainless steel has been studied using various reagents.The results show that uranyl ion can be removed easily,and the oxides formed under 300℃ can be removed with acid,the oxides formed under 600℃ are removed hardly,higher temperature and concentration of acid must be employed.The decontamination of uranyl compounds from surfaces of stainless steel has been studied using various reagents.The results show that uranyl ion can be removed easily,and the oxides formed under 300℃ can be removed with acid,the oxides formed under 600℃ are removed hardly,higher temperature and concentration of acid must be employed.

关 键 词：退役 去污 不锈钢 油污染 核设施 

分 类 号：TL943[核科学技术—辐射防护及环境保护] TL944