ADSORPTION BEHAVIOR OF A NUMBER OF METALS IN HYDROCHLORIC ACID ON A WEAKLY BASIC ANION EXCHANGE RESIN

被引：23

作者：

KURODA, R

ISHIDA, K

KIRIYAMA, T

机构：

[1] Laboratory for Analytical Chemistry, Faculty of Engineering, University of Chiba, Yayoi-cho, Chiba

来源：

ANALYTICAL CHEMISTRY | 1968年 / 40卷 / 10期

关键词：

D O I：

10.1021/ac60266a038

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The distribution coefficients for some 40 elements in a hydrochloric acid medium are surveyed with a weakly basic phenol condensation type resin, Amberlite CG4B. The acid concentration range, mostly 1 to 9M, are covered. The anion exchange with Amberlite CG4B makes it possible to effect some separations like the rare earths-Th, Te(IV)-Bi(III), Sn(IV)-Sb(III), which are difficult with a strongly basic anion exchange resin in pure aqueous hydrochloric acid solutions. The results on 32 two-component separations are presented and 4 multicomponent elution profile curves are illustrated to demonstrate the utilization of distribution coefficient measurements for separations. © 1968, American Chemical Society. All rights reserved.

引用

页码：1502 / &

共 13 条

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