摘要
铀、锶、铯是核工业中乏燃料核废液中的重要组成元素。核废液中这些离子的循环使用与妥善处置是关系核工业安全、环境及人类健康发展的重要课题。杯芳烃作为第三代超分子主体化合物,经过对其修饰可以得到多种多样的衍生物,可广泛应用于金属离子的分离提取。本文综述了近年来各类杯芳烃衍生物对核工业铀、锶、铯金属离子的分离研究进展,并对杯芳烃在未来核工业中应用发展方向进行展望,以期对杯芳烃的后期应用研究提供重要支撑。
Uranium,strontium and cesium are important elements in spent fuel and nuclear waste liquid in nuclear industry.The recycling and proper disposal of these ions from nuclear waste liquid is an important topic in the field of the safety of nuclear industry,environment and human health development.Calixarene,as the third generation supramolecular host compound,can be modified to obtain a variety of derivatives,which can be widely used in the separation and extraction of metal ions. In this paper the research progress of various calixarene derivatives in the separation of uranium,strontium and cesium metal ions in nuclear industry in recent years was reviewed.And the application and development direction of calixarene in nuclear industry in the future was proposed.It will provide important support for the later application research of calixarene.
作者
刘鑫鑫
姚冰如
王彩丽
周冠宇
卢鑫
LIU Xin-xin;YAO Bing-ru;WANG Cai-li;ZHOU Guan-yu;LU Xin(College of Chemistry and Chemical Engineering,Zhengzhou Normal University,Zhengzhou 450044,China)
出处
《世界有色金属》
2022年第20期153-155,共3页
World Nonferrous Metals
基金
河南省高等学校大学生创新创业训练计划项目“新型耐酸萃取剂的制备及其对金属离子萃取性能研究”(202112949019)
郑州师范学院创新创业训练项目“新型耐酸萃取剂的制备及其对金属离子萃取性能研究”(DCY2020027)。
关键词
杯芳烃
核工业
金属离子
萃取
吸附
calixarene
nuclear industry
metal ions
extraction
adsorption
