工业水处理 ›› 1997, Vol. 17 ›› Issue (1): 31-31,38,46. doi: 10.11894/1005-829x.1997.17(1).31

• 实验研究 • 上一篇    下一篇

冠醚—HSbCl6加合物萃取模拟高放废液中Cs+的研究

杨群, 韩延德, 刘大鸣   

  1. 中国原子能科学研究院, 北京 102413
  • 收稿日期:1996-11-10 出版日期:1997-01-20 发布日期:2014-08-21
  • 基金资助:

    国家自然科学基金

THE EXTRACTION OF CESIUM ION FROM SIMU-LATED HIGH RADIOACTIVE WASTE SOLUTION WITH CROWN ETHER -HSbCl 6ADDUCTS

Yang Qun   

  1. Research Institute for Atomic Energy Science of Chinese, Beijing 102413
  • Received:1996-11-10 Online:1997-01-20 Published:2014-08-21

摘要:

以同位素示踪法研究了二苯并-21-冠-7及其氯锑酸加合物对模拟高放废液中Cs+的萃取。结果表明,二苯并-21-冠-7-氯锑酸加合物对Cs+有较好的萃取性能,氯锑酸对Cs+的萃取表现出一定的协萃效应。

关键词: 冠醚, 废液,

Abstract:

The extraction of Cs+ in simulated nuclear waste solution is studied by using radioisotope trace method.The composition of the simulated nuclear waste solution is based on the analysis data of the high radioactive waste from our country.It is demonstrated that 137 Cs can be easily removed from simulated nuclear waste solution by the adduct solution of dibenzo 21 crown 7 HSbCl 6.