Published November 2005
| Version v1
Journal article
Voltammetric reduction of In(III)-Eriochrome Red B complexes
- 1. L'vovskij Natsional'nyj Univ. im. I. Franko, Khimicheskij Fakul'tet, L'vov (Ukraine)
Description
The reduction of indium(III)-Eriochrome Red B complex is studied in wide ranges of pH and concentrations by cyclic voltammetry with a linear potential sweep. The ratio of components in the complex is found to be 1: 2. The mechanism of the electrode process is discussed. It is shown that In(III) can be determined by voltammetry in the presence of Cd(II) and Fe(III)
Abstract (Russian)
Методом циклической вольтамперометрии с линейной разверткой потенциала исследовано восстановление комплекса индия(III) с эриохромовым красным В в широком интервале рН и концентраций. Установлено, что соотношение компонентов в комплексе равно 1 : 2. Обсужден механизм электродного процесса. Показана возможность вольтамперометрического определения In(III) в присутствии Cd(II) и Fe(III)Additional details
Additional titles
- Original title (Russian)
- Вольтамперометрическое восстановление комплексных соединений Ин(III) с эриохромовым красным Б
Publishing Information
- Journal Title
- Zhurnal Analiticheskoj Khimii
- Journal Volume
- 60
- Journal Issue
- 11
- Journal Page Range
- p. 1182-1186
- ISSN
- 0044-4502
- CODEN
- ZAKHA8
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 37037034
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ACCURACY; AQUEOUS SOLUTIONS; CHEMICAL REACTION KINETICS; CONCENTRATION RATIO; COORDINATION VALENCES; ELECTROLYSIS; ERIOCHROME DYES; INDIUM COMPLEXES; INTERFERING ELEMENTS; PH VALUE; POLAROGRAPHY; QUANTITATIVE CHEMICAL ANALYSIS; REDUCTION; SENSITIVITY
- Descriptors DEC
- AROMATICS; AZO COMPOUNDS; AZO DYES; CHEMICAL ANALYSIS; CHEMICAL REACTIONS; COMPLEXES; DIMENSIONLESS NUMBERS; DISPERSIONS; DYES; HOMOGENEOUS MIXTURES; HYDROXY COMPOUNDS; KINETICS; LYSIS; MIXTURES; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHENOLS; REACTION KINETICS; SOLUTIONS; SULFONIC ACIDS; VALENCE
Optional Information
- Notes
- 19 refs., 5 figs., 3 tabs.