ADSORPTION OF EUROPIUM ON MANGANESE-DIOXIDE FROM BINARY-MIXTURES OF AQUEOUS SULFURIC-ACID AND METHANOL

被引：9

作者：

RAUF, MA ^{[1
]}

HUSSAIN, MT ^{[1
]}

HASANY, SM ^{[1
]}

机构：

[1] PAKISTAN INST NUCL SCI & TECHNOL,DIV NUCL CHEM,ISLAMABAD,PAKISTAN

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 1993年 / 28卷 / 13-14期

关键词：

D O I：

10.1080/01496399308016746

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The adsorption of europium on manganese dioxide from a binary mixture of aqueous sulfuric acid and methanol has been studied in relation to the concentration of adsorbate. The influence of contact time. composition of binary mixture, and foreign ions was also investigated. Citrate, chromate, molybdate, EDTA, Cr(III), Fe(III), and AI(III) drastically reduce adsorption. Adsorption of other metal ions under the same conditions was also investigated. Based on the observed data, separation of europium from mercury can be achieved.

引用

页码：2237 / 2245

页数：9

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