
第33卷第4期
12月
2013年
核科学与工程
Nuclear Science and Engineering
Vol.33No.4
Dec,2013
核动力装置净化核级离子交换树脂选型研究
王琳1,付霄华2,谢杨3,陈童1
(1.环境保护部核与辐射安全中心,北京100082;2.中国核电工程有限公司,北京100840;
3.中国核动力研究设计院核反应堆系统设计技术重点实验室,四川成都610041)
摘要:净化用核级离子交换树脂在船用核动力装置一回路水化学中具有重要作用。目前的工程实践中缺乏系统全面的导则来指导其应用。本文基于E/T734和火电厂的树脂相关标准的技术要求,综合考虑净化核级离子交换树脂使用的环境因素,开展了树脂的选型研究,并提出了净化核级离子交换树脂新的性能指标要求、性能试验的方法及其评价准则。
关键词:船用核动力装置;净化核级离子交换树脂;选型
中图分类号:TL353
文章标患码:A
文章编号:0258-0918(2013)04-0443-06
Study on Selection of Nuclear-grade Exchange Resin for
Purification in Marine Nuclear Power Plant WANGLin',FUXiao-hua",XIEYang',CHENTong
(1. Nuclear and Radiation Safety Center of MEP, Beijing 100082;2., China Nuclear Power Engineering Co. , Ltd. , Beijing 100840;3, Key Laboratory of Reactor System Design Technology,Nuclear Power Institute of China, Chengdu of Sichuan Prov, , 610041)
Abstract: Nuclear-grade exchange resin for purification plays an important role in the primarywaterchemistryofmarinenuclearpowerplant.But systematicand comprehensive guidance for its application is absent in engineering practice. The study in this paper is based on the EJ/T 734 and the standards for the exchange resin used in water purification for fossil fuel power plant. The adopted environment factors have been taken into account in this study on selection of the nuclear-grade ion exchange resin. The selection principle is developed to utilize the new performance index and performance test method as well as the evaluation criterion.
Key words: marine nuclear power plant; nuclear-grade exchange resin for purification: selection
要保证船用核动力装置的安全稳定运行,有效的化学监督和控制非常重要。在反应堆运行收稿日期:2013-02-16;修回日期:2013-11-07
作者简介:王
过程中,维持冷却剂水化学制度所要求的各项水质指标,必须投入净化系统的核级离子交换树脂
琳(1973一),女,四川成都人,硕士,核动力装置系统和水化学专业
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