摘要
碳分子筛对氡、氙的吸附性能差异显著,可以利用其差异进行两者的分离。控制解吸温度,将吸附在碳分子筛上的氡、氙快速分离,在200～280℃之间,两者的分离系数达到99.7%,除氡系数可达到332。
The dynamic adsorption property of radon and xenon on carbon molecular sieve is distinctly different, which can be used to separate radon from xenon. The results showed the separation coefficient between radon and xenon were 99.7 % and the efficiency of radon removal were 332, when the desorption temperature were in the range of 200--280℃.
出处
《辐射防护》
CAS
CSCD
北大核心
2010年第2期113-116,共4页
Radiation Protection
关键词
氡
动态吸附系数
解吸
碳分子筛
Radon
Dynamic Adsorption Coefficient
Desorption
Carbon Molecular Sieve
