辐射防护通讯 ›› 2023, Vol. 43 ›› Issue (3-4): 26-29.

• 《核电厂辐射安全风险管控技术与经验》专刊 • 上一篇    下一篇

核电站一回路冷却剂中Ag-110m去除方法的研究

王伟, 关晓强, 孔祥超   

  1. 阳江核电有限公司,广东 阳江,529941
  • 收稿日期:2023-06-17 出版日期:2023-08-20 发布日期:2023-10-24
  • 作者简介:王伟(1984—),2008年毕业于西北工业大学机械设计及其自动化专业,工程师。E-mail:405411935@qq.com

Research on Ag-110m Removal Method for Primary Circuit Coolant in Nuclear Power Plant

Wang Wei, Guan Xiaoqiang, Kong Xiangchao   

  1. Yangjiang Nuclear Power Co. Ltd.,Yangjiang, Guangdong 529941
  • Received:2023-06-17 Online:2023-08-20 Published:2023-10-24

摘要: Ag-110m是一种活化腐蚀产物,国内外多个核电站的一回路系统中出现了Ag-110m的污染,对辐射水平的贡献非常大。本文对Ag-110m的特性、在冷却剂中的形态、影响、来源等方面进行了分析,并收集和归纳了国内电站Ag-110m的处理措施,为核电站中Ag-110m的去除提供了一些思路和方法。

关键词: 核电站, 银, Ag-110m, 去除

Abstract: Ag-110m is an activated corrosion product. Ag-110m occures in the primary circuit system of many nuclear power plants at home and abroad, which contributes greatly to the radiation level. In this paper, the characteristics, form, influence and source of Ag-110m are analyzed. The treatment measures of Ag-110m in domestic power plants are investigated and summarized, which provides some ideas and methods for the removal of Ag-110m in nuclear power plants.

Key words: Nuclear power plant, Silver, Ag-110m, Removal

中图分类号: 

  • TL75