辐射防护2024，Vol.44Issue(z1)：97-101,5.
放射性废树脂湿法氧化处理技术研究
Research on wet oxidation technology of radioactive spent resins
张丽 1王建龙 2席亚慧 1韩旭 1秦翔 1闫晓俊 1柳兆峰 1高超 1郭喜良1
作者信息
- 1. 中国辐射防护研究院,太原 030006
- 2. 清华大学核能与新能源技术研究院,北京 100084
- 折叠
摘要
Abstract
By using wet oxidation technology to treat gram-level radioactive waste resin,the effects of pH value of the reaction system,oxidant concentration and drop acceleration rate on the degradation effect of the waste resin were investigated.The results showed that when the system pH value is 2 and the concentration of hydrogen peroxide is 50％,efficient degradation of the waste resin can be achieved.Degradation efficiency can reach more than 99％.Under the same process parameters,different types of waste resin wet oxidation experiments were carried out,and the degradation efficiency reached more than 99％,indicating that the wet oxidation process is compatible with the treatment of different types of resins.Based on this study,the process amplification experiment with kilogram level waste resin was carried out,and the wet oxidation process showed good stability.关键词
放射性废树脂/湿法氧化/减容处理Key words
radioactive waste resin/wet oxidation/volume reduction treatment分类
能源科技引用本文复制引用
张丽,王建龙,席亚慧,韩旭,秦翔,闫晓俊,柳兆峰,高超,郭喜良..放射性废树脂湿法氧化处理技术研究[J].辐射防护,2024,44(z1):97-101,5.
