核空气净化装置Ⅱ型碘吸附器效率试验研究  

Experimental Study on the Efficiency of TypeⅡIodine Adsorber in Nuclear Air Purification Device

作　　者：郭俊材[1] 徐宇 杜国新 郑剑[1] 赵宗方 GUO Jun-cai;XU Yu;DU Guo-xin;ZHENG Jian;ZHAO Zong-fang(Nuclear Power Institute of China,Chengdu 610213,China)

机构地区：[1]中国核动力研究设计院一所,成都610213

出　　处：《四川环境》2020年第2期21-24,共4页Sichuan Environment

摘　　要：借助于放射性甲基碘法对核空气净化装置Ⅱ型碘吸附器进行效率试验研究,不仅介绍了除碘净化装置结构、试验原理及试验内容,同时也对试验过程中关键点进行说明。试验结果表明,放射性甲基碘法满足本文试验要求,可对核空气净化系统碘吸附器净化系数进行高效检验。In this paper,by means of radioactive methyl iodine method,the efficiency test of typeⅡiodine adsorber of nuclear air purification device was carried out.The structure,test principle and test contents of the iodine removal device were introduced,and the key points in the test process were also explained.The test results showed that the radioactive methyl iodine method can meet the test requirements,and the purification coefficient of the iodine adsorber in the nuclear air purification system can be tested efficiently.

关 键 词：Ⅱ型碘吸附器 效率试验 放射性甲基碘法 

分 类 号：X591[环境科学与工程—环境工程] TL941[核科学技术—辐射防护及环境保护]