PRECONCENTRATION OF TRACE-METALS IN RIVER WATERS BY THE APPLICATION OF CHELATE ADSORPTION ON AMBERLITE XAD-4

被引：118

作者：

ELCI, L

SOYLAK, M

DOGAN, M

机构：

[1] Department of Chemistry, Faculty of Art and Science, Erciyes University, Kayseri

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1992年 / 342卷 / 1-2期

关键词：

D O I：

10.1007/BF00321717

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The adsorption of metal chelates formed by APDC and oxine on Amberlite XAD-4 was investigated in order to determine the optimal conditions for preconcentration of trace metal ions. The investigated metal ions were Cu, Cd, Mn, Co, Pb, Ni and Fe. The recovery yields were determined by use of flame AAS. The method was applied to river waters with satisfactory results (recovery > 95%; relative standard deviation 1-5%).

引用

页码：175 / 178

页数：4

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