摘要
动力堆乏燃料后处理产生的高放废液,随着反应堆核燃料燃耗的加深,其组成更加复杂、放射性更强、释热率更大。动力堆高放废液形成的玻璃固化体衰变热高,要合理设计暂存库,确保维持玻璃的长期性能以及暂存库的结构稳定性。本文简要分析了动力堆玻璃固化体暂存库的设计要点及安全特征。
High-level liquid waste generated from power reactor spent fuel reprocessing have more complicated chemical components,higher radioactivity,bigger heat releasing with the increasing of reactor fuel burn-up.Vitrified glass produced by High-level liquid waste vitrification will be stored in interim storage facility.To maintain the glass performance and facility structure stability,it is necessary to reasonably design the facility.This paper analyzed the design key points and safety features of interim storage facility.
作者
颜迎春
Yan Yingchun(China Nuclear Power Engineering Co.,Ltd.,Beijing 100840,China)
出处
《广东化工》
CAS
2023年第9期127-128,153,共3页
Guangdong Chemical Industry
关键词
动力堆
玻璃固化体
暂存库
设计
安全
power reactor
vitrified glass
interim storage facility
design
safety
