碘吸附器用吸附介质的国内外标准差异对比与分析

辐射防护 ›› 2017, Vol. 37 ›› Issue (6): 495-500.

碘吸附器用吸附介质的国内外标准差异对比与分析

乔太飞, 张渊, 马英, 陈建利, 俞杰, 李彦樟

中国辐射防护研究院环境工程技术研究所,太原 030006

收稿日期:2016-12-15 出版日期:2017-11-20 发布日期:2021-11-11
作者简介:乔太飞(1980—),男,2002年毕业于西安交通大学化学工程与工艺专业,副研究员。E-mail:joefei@163.com

Discrepancy comparison and analysis of domestic and foreign standards for adsorbent media of iodine absorbers

Qiao Taifei, Zhang Yuan, Ma Ying, Chen Jianli, Yu Jie, Li Yanzhang

China Institute for Radiation Protection, Taiyuan 030006

Received:2016-12-15 Online:2017-11-20 Published:2021-11-11

摘要/Abstract

摘要： 国家能源局标准NB/T20039.15—2012《核空气和气体处理规范通风、空调与空气净化第15部分:吸附介质》规定了用于核设施空气和气体净化系统中吸附介质的性能、设计、验收试验和质量保证等内容的最低要求,是保证核设施安全运行的重要文件。本文对该行业标准与国外标准各版本的差异进行了比较,并对差异的原因进行了分析,也对相关于此类吸附介质的导则或标准的立场进行了综合说明,便于专业技术人员充分了解核设施对于该类吸附介质的相关要求及其背景。

关键词: 碘吸附器, 吸附介质, 核空气净化, 气体处理, 活性炭

Abstract: The China Bureau of Energy standard “NB/T 20039.15—2012 Code on nuclear air and gas treatment-Ventilation, air conditioning, and air cleaning-Part 15: Adsorbent media” set the minimum requirements for performance, design, acceptance test, and quality assurance of adsorbent media used in air and gas treatment systems of nuclear facilities. This is an important document for ensuring the safe operation of nuclear facilities. The discrepancies between this domestic standard and foreign standards were compared and the causes of discrepancies were analyzed. Other opinions and requirements related to the adsorbent media from some guidelines and standards were also explained to promote professional understanding on the requirements and background information for this kind of adsorbent media of iodine absorbers in nuclear facilities.

Key words: iodine absorber, adsorbent media, nuclear air cleaning, gas treatment, activated carbon

中图分类号:

TL71

乔太飞, 张渊, 马英, 陈建利, 俞杰, 李彦樟. 碘吸附器用吸附介质的国内外标准差异对比与分析[J]. 辐射防护, 2017, 37(6): 495-500.

Qiao Taifei, Zhang Yuan, Ma Ying, Chen Jianli, Yu Jie, Li Yanzhang. Discrepancy comparison and analysis of domestic and foreign standards for adsorbent media of iodine absorbers[J]. RADIATION PROTECTION, 2017, 37(6): 495-500.

参考文献

[1] American National Standard. Code on nuclear air and gas treatment:ASME AG-1—2009[S]. American: The American Society of Mechanical Engineers, 2009.
[2] 中国辐射防护研究院. 核空气和气体处理规范通风、空调与空气净化第15部分:吸附介质:NB/T 20039.15—2012[S].北京:国家能源局,2012.
[3] American National Standard. Standard specification for impregnated activated carbon used to remove gaseous radio-iodines from gas streams:ASTM D 4069—95(Reapproved 1998)[S]. American: American Society for Testing and Materials,1998.
[4] 中国辐射防护研究院. 核空气和气体处理规范通风、空调与空气净化第11部分:碘吸附器(Ⅰ型):NB/T 20039.11—2011[S].北京:国家能源局,2011.
[5] American National Standard. Standard test methods for radioiodine testing of nuclear-grade gas-phase adsorbents:ASTM D 3803—79[S]. American: American Society for Testing and Materials, 1979.
[6] American National Standard. Standard test method for nuclear-grade activated carbon:ASTM D3803—91(Reapproved 1998)[S]. American: American Society for Testing and Materials, 1998.
[7] 贾明.美国材料试验学会核级活性炭标准试验方法的发展[J].辐射防护通讯,1992,12(1):29-32.
Jia Ming. The development of nuclear grade activated carbon standard test methods for American Society for Testing Materials [J]. Radiation Protection Bulletin, 1992, 12(1): 29-32.
[8] U.S. Nuclear Regulatory Commission. Design, inspection, and testing criteria for air filtration and adsorption units of normal atmosphere cleanup systems in light-water-cooled nuclear power plants[R].Regulatory Guide 1.140 (Revision 3, August 2016) U.S. Nuclear Regulatory Commission, Washington, DC, 2016.
[9] U.S. Nuclear Regulatory Commission. Design, inspection, and testing criteria for air filtration and adsorption units of post-accident engineered-safety-feature atmosphere cleanup systems in light-water-cooled nuclear power plants[R].Regulatory Guide 1.52 (Revision 4, September 2012) U.S. Nuclear Regulatory Commission, Washington, DC, 2012.
[10] American National Standard. Standard specification for Impregnated activated carbon used to remove gaseous radio-iodines from gas streams:ASTM Designation: D4069—95 (Reapproved 2014)[S]. American: American Society for Testing and Materials, 2014
[11] American National Standard. Standard test method for nuclear-grade activated carbon:ASTM Designation: D3803—91 (Reapproved 2014)[S]. American: American Society for Testing and Materials, 2014.
[12] American National Standard. Code on nuclear air and gas treatment:ASME AG-1—2015[S]. American: The American Society of Mechanical Engineers, 2015.