放射性核素锶的吸附法研究进展  

Advances in Radionuclide Strontium Adsorption

作　　者：卢嘉炜 李宁[2] 

机构地区：[1]西南科技大学国防科技学院,绵阳621010 [2]中国辐射防护研究院,太原030006

出　　处：《辐射防护通讯》2017年第2期26-29,共4页Radiation Protection Bulletin

摘　　要：放射性核素^(90)Sr是核工业生产过程中最常见的污染核素,吸附法是处理放射性核素^(90)Sr污染的重要方法。本文介绍了常用的吸附^(90)Sr的方法,如离子交换法、络合/螯合吸附法、静电吸附法、表面与多孔吸附法等,并比较了各自的优劣,以期对采用吸附法处理放射性核素的工艺过程提供参考。^90Sr is the most common pollution nuclide in the nuclear industry. Adsorption is an important method to treat^90Sr pollution. In this paper,several commonly used methods for adsorption of^90Sr,such as ion exchange,complexation ？ chelating adsorption,electrostatic adsorption,surface and porous adsorption,etc. ,isintroduced,with their respective advantages and disadvantages compared. It is expected to provide a referencefor the process of treating radionuclides by adsorption.

关 键 词：放射性核素 锶 吸附法 

分 类 号：X771[环境科学与工程—环境工程]