Separation of scandium(III) and yttrium(III) by tris(2-ethylhexyl)phosphate (TEHP)

被引：29

作者：

Chhatre, MH ^{[1
]}

Shinde, VM ^{[1
]}

机构：

[1] Inst Sci, Dept Chem, Analyt Lab, Bombay 400032, Maharashtra, India

来源：

TALANTA | 1998年 / 47卷 / 02期

关键词：

scandium(III); yttrium(III); extraction; separation; TEHP;

D O I：

10.1016/S0039-9140(98)00151-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Tris(2-ethylhexyl)phosphate is proposed as an extractant for scandium(III) and yttrium(III) from salicylate media. The optimum extraction conditions are evaluated and described. The method permits mutual separation of scandium(III) and yttrium(III) and can be used for the separation and determination of scandium(III) and yttrium(III) from binary and multicomponent mixtures. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：413 / 419

页数：7

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