Published July 1987
| Version v1
Journal article
Solvent extraction of indium and gallium complexes with bromopyrogallol red by mixed extractants containing chloroform, a polar organic solvent and monocarboxylic acids
- 1. Kievskij Gosudarstvennyj Univ. (Ukrainian SSR)
Description
Solvent extraction of indium and gallium complexes with bromopyragallol red (BPR) has been studied using mixed extractants containing chloroform, capronic acid (HL) and 1-pentanol (S) (extractant 1), and chloroform, HL, S and propionic acid (extractant 2). The latter is more selectie and extracts only the indium complex. Optimal conditions have been found for the extraction of In-BRP complex (pH 6.3-6.5; CBPR1.5x10-4 M) its composition has been estimated and discussed
Additional details
Additional titles
- Original title (Russian)
- Экстракция комплексов индия и галлия с бромпирогалловым красным смешанными экстрагентами, содержащими хлороформ, полярный органический растворител' и монокарбоновые кислоты
Publishing Information
- Journal Title
- Zh. Anal. Khim.
- Journal Volume
- 42
- Journal Issue
- 7
- Series
- Zh. Anal. Khim.
- Journal Page Range
- 1236-1241
- ISSN
- 0044-4502
- CODEN
- ZAKHA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 19016484
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ABSORPTION SPECTRA; CHLOROFORM; COORDINATION VALENCES; INDIUM COMPLEXES; KETONES; MIXED SOLVENTS; MONOCARBOXYLIC ACIDS; ORGANIC BROMINE COMPOUNDS; ORGANIC SOLVENTS; PH VALUE; POLYPHENOLS; QUANTITY RATIO; SOLVENT EXTRACTION; SULFONIC ACIDS
- Descriptors DEC
- AROMATICS; CARBOXYLIC ACIDS; COMPLEXES; DISPERSIONS; HYDROXY COMPOUNDS; MIXTURES; NONAQUEOUS SOLVENTS; ORGANIC ACIDS; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHENOLS; SEPARATION PROCESSES; SOLVENTS; SPECTRA; VALENCE