2-35 An Solvent Extraction and Complexation Study on Americium(III)and Europium(III)with Tridentate N,N-diethyl-1,10-Phenanthroline-2-Amide

• 作者: Cao Shiwei Qin Zhi Tan Cunmin Wang Jieru
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版
• 学科: 物理学
• 年，卷（期）: 2016,（1）
• 页码范围: 73-74
• 页数: 2页
• 分类号: O4

摘要

In the spent fuel reprocessing,the high-level liquid waste(HLLW)from PUREX process is the major environmental concern of its high radiotoxicity level[1].The partitioning and transmutation(P&T)strategy,aiming at transforming the minor actinides into short-lived or stable isotopes with neutron bombardment,is one of the most perspective technology to solve this problem.However,the lanthanides in HLLW have very high neutron capture cross-sections,and need to be removed before the transmutation.