Separation of uranium(VI) from Fe(II), Ni(II), Co(II) and Cu(II) by electrophoresis using diethyldithiophosphoric acid

被引：6

作者：

Curtui, M ^{[1
]}

Haiduc, I ^{[1
]}

Ghizdavu, L ^{[1
]}

机构：

[1] Univ Babes Bolyai, Dept Chem, R-3400 Cluj Napoca, Romania

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2002年 / 251卷 / 01期

关键词：

D O I：

10.1023/A:1015079202541

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Paper electrophoresis has been used for uranium(VI) separation from Fe(II), CO(B), Ni(II) and Cu(II). The background electrolyte (0.1M HNO3-NaNO3) at different pH values contains diethyldithiophosphoric acid as complexing agent. A plot of mobility versus pH is used to obtain information on the formation of dithiophosphate complexes and to compute the stability constant of an uranyldiethyldithiophosphate complex.

引用

页码：163 / 166

页数：4

共 14 条

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