Study of the speciation of rhodium(III) in a hydrochloric acid solution by capillary electrophoresis

被引:6
作者
Aleksenko, SS [1 ]
Gumenyuk, AP
Mushtakova, SP
机构
[1] Saratov Inst Radiat Chem & Biol Def, 50 Oktyabrya 5, Saratov 410037, Russia
[2] NG Chernyshevskii Saratov State Univ, Chem Fac, Saratov 410026, Russia
基金
俄罗斯基础研究基金会;
关键词
D O I
10.1023/A:1014488114371
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The possibility of studying the speciation of rhodium(III) by capillary electrophoresis was shown C using a model solution of rhodium(111) in 0.1 M HCl as an example. The revealed rhodium species were identified by their absorption spectra. The effect of the pH, ionic strength, and metal (Me) cation in the HCI-MeCl supporting electrolyte on the migration parameters and the speciation of rhodium(III) in the solution was studied.
引用
收藏
页码:215 / 220
页数:6
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