Surfactant-based extraction methods

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• 作者：Ali Sarafraz Yazdi ; ^a ; ^{asyazdi@ferdowsi.um.ac.ir"" rel=""nofollow}
• 关键词：Amphiphile-based supramolecular solvent (ASS) ; Cloud-point extraction (CPE) ; Coacervation ; Coacervative extraction (CAE) ; Extraction efficiency ; Ionic supramolecular system ; Surfactant-based extraction ; Single-drop microextraction (SDME) ; Critical micelle
• 刊名：TrAC Trends in Analytical Chemistry
• 出版年：2011
• 出版时间：June 2011
• 年：2011
• 卷：30
• 期：6
• 页码：918-929
• 全文大小：753 K

文摘

This review covers recent developments in surfactant-based extraction methods, with the aim of highlighting some of the most important aspects of micellar systems together with their applications in analysis. It also compares the phase-transfer methodology of different surfactant-based extraction methods (e.g., cloud-point extraction) with coacervative extraction methods using different kinds of surfactant. It includes factors affecting the extraction efficiency of the methods in some recent applications.