Differential estimation of U(VI) and U(IV) ions in aqueous solutions by Arsenazo 1

被引：0
|
作者：
M. F. Barakat
M. M. Abdel-Hamid
机构：
[1] Atomic Energy Authority,Nuclear Chemistry Department, Hot Laboratories Centre
[2] Arab Atomic Energy Agency,undefined
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2001年 / 247卷
关键词：
Volumetric Flask; Ferroin; Carminic Acid; Differential Estimation; UO2SO4;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The spectrophotometric determination of pure U(IV) or U(VI) ions in solution with Arsenazo I is greatly dependant on the pH of the solutions. The experimental conditions for the differential estimation of the different oxidation states of U ions, in the same sample, using Arsenazo I have been identified and implemented. The results showed that the applied method is rather rapid and accurate.
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页码：159 / 163
页数：4
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