浊点萃取在金属离子形态分析中的应用

Advances of the application of cloud point extraction in metal ion speciation

浊点萃取是一种新兴的环保型的液-液萃取方法,它不使用有机溶剂,易于操作,是一种绿色的分析技术。本文介绍了浊点萃取的原理,重点回顾了近年来该技术在金属离子形态分析中的应用,并探讨了该技术的应用前景。

Cloud point extraction（CPE） is a newly developed, environmentally benign liquid-liquid extraction method. Due to the elimination of toxic organic solvents and ease of operation, it＇ s often termed as a green analytical technology. The basic principle of CPE was discussed in tiffs paper, with emphasis on its recent applications in metal ion speciation. The perspective of this methodology was also given briefly.