节点文献
高温气冷堆钍铀燃料后处理溶剂萃取工艺研究
RESEARCH ON SOLVENT EXTRACTION PROCESS FOR REPROCESSING OF Th-U FUEL FROM HTGR
【摘要】 分析了高温气冷堆(HTGR)燃料元件的特性,研究设计了一个应用30%TBP进行钍铀分离净化的单循环溶剂萃取工艺流程。同时对铀产品进一步纯化的铀线二循环工艺条件也进行了研究,以满足HTGR燃料元件对后处理的不同要求。
【Abstract】 The unique properties of spent fuel from HTGR (high temperature gas cooled reactor) have been analysed. The single solvent extraction process using 30% TBP for separation and purification of Th-U fuel has been studied. In addition, the solvent extraction process for second uranium purification is also investigated to meet different needs of reprocessing and reproduction of Th-U spent fuel from HTGR.
- 【文献出处】 中国核科技报告 ,China Nuclear Science and Technology Report , 编辑部邮箱 ,1992年00期
- 【下载频次】100