从高放废液中萃取铯的杯冠化合物的研究进展

Recent Development on the Synthesis of Calixcrowns and Their Application for Cesium Removal From High-level Liquid Waste

文章概要综述了与从高放废液中去除铯离子有关的杯冠化合物的合成方法和对金属离子的配位识别能力及分子模拟等方面的研究进展情况。 1 ,3 杯 [4]冠 6化合物对铯离子呈现出很强的络合能力 ,是分离铯离子的性能优异的新型萃取剂。

The synthesis,extraction properties and molecular modeling of calixcrowns in concern of cesium removal is reviewed briefly. In particular, calixcrown 6 and some of its derivatives have been shown to be highly selective extractants for cesium ions.