Separation and preconcentration by a cloud point extraction procedure for determination of metals: an overview

被引：171

作者：

Bosch Ojeda, C. ^{[1
]}

Sanchez Rojas, F. ^{[1
]}

机构：

[1] Univ Malaga, Fac Sci, Dept Analyt Chem, E-29071 Malaga, Spain

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2009年 / 394卷 / 03期

关键词：

Cloud point extraction; Metal ions; Preconcentration; Applications; Review; ATOMIC-ABSORPTION-SPECTROMETRY; MICELLE-MEDIATED EXTRACTION; ULTRA-TRACE AMOUNTS; PLASMA-MASS SPECTROMETRY; CAPILLARY-ZONE-ELECTROPHORESIS; SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION; OPTICAL-EMISSION SPECTROMETRY; ENVIRONMENTAL WATER SAMPLES; THERMAL LENS SPECTROMETRY; BIOLOGICAL SAMPLES;

D O I：

10.1007/s00216-009-2660-9

中图分类号：

Q5 [生物化学];

学科分类号：

070307 [化学生物学];

摘要：

Recently, cloud point extraction (CPE) has been an attractive subject as an alternative to liquid-liquid extraction. The technique is based on the property of most non-ionic surfactants in aqueous solutions to form micelles and become turbid when heated to the cloud point temperature. This review covers a selection of the literature published on applications of CPE in determination of metal ions over the period between 2004 and 2008.

引用

页码：759 / 782

页数：24

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