微波加热技术在核工业中的应用研究进展  

Research progress in the application of microwave heating technology in nuclear industry

作　　者：李元奎 赵刚[1,2] 李豪杰 LI Yuan-kui;ZHAO Gang;LI Hao-jie(Research Institute of Physical and Chemical Engineering of Nuclear Industry,Tianjin 300180,China;National Key Laboratory of Particle Transport and Separation Technology,Tianjin 300180,China;School of Chemistry and Chemical Engineering,Shihezi University,State Key Laboratory Incubation Base for Green Processing of Chemical Engineering,Shihezi 832003,China)

机构地区：[1]核工业理化工程研究院,天津300180 [2]粒子输运与富集技术全国重点实验室,天津300180 [3]石河子大学化学化工学院化工绿色过程兵团重点实验室,新疆石河子832003

出　　处：《应用化工》2024年第5期1166-1169,1174,共5页Applied Chemical Industry

基　　金：国家自然科学基金联合基金重点支持项目(U23B20168)。

摘　　要：简述了微波加热的基本原理,综述了微波加热在辅助浸取铀矿物、二氧化铀陶瓷芯块烧结、硝酸盐热解脱硝、放射性废物处理、放射性元素分析前处理等核工业中的应用研究进展,指出了微波加热技术在核工业中应用所面临的主要问题和挑战,展望了未来的研究发展方向和应用前景。The basic principle of microwave heating is introduced briefly,and the researches and applications of microwave heating in auxiliary leaching of uranium minerals,sintering of uranium dioxide ceramic pellets,nitrate pyrolysis denitrification,radioactive waste treatment and pre-treatment of radioactive element analysis are summarized.The main problems and challenges of the application of microwave heating technology in nuclear industry were pointed out,and the future development direction and application prospect were prospected.

关 键 词：微波加热 核工业 微波脱硝 放射性 

分 类 号：TQ136.2[化学工程—无机化工] TQ05[核科学技术—核燃料循环与材料] TL213