Published June 1988
| Version v1
Journal article
Solvent extraction studies of mixed chelates of europium
Creators
- 1. Bhabha Atomic Research Centre, Bombay (India). Analytical Chemistry Div.
Description
Mixed chelates of europium with β-diketones and oxine have been studied by solvent extraction using carbon terachloride as the medium. Extraction of europium by mixtures of HBFA-HFTA, HBFA-HTFA as well as oxine-HBFA/HFTA/HTFA have been studied (where HBFA=benzoyltrifluoroacetone, HTFA=trifluoroacetylacetone and HFTA=furoyltrifluoroacetone). Mixed complexes are formed in all the cases and the nature of the extracted species and their equilibrium constants have been evaluated by graphical methods. (author). 11 refs
Additional details
Publishing Information
- Journal Title
- Indian Journal of Chemistry, Section A
- Journal Volume
- 27
- Journal Issue
- 6
- Series
- Indian J. Chem., Sect. A.
- Journal Page Range
- 523-526
- ISSN
- 0376-4710
- CODEN
- IJCAD
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 20036472
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ADDUCTS; CHELATES; CHEMICAL REACTION KINETICS; EUROPIUM COMPLEXES; KETONES; LIGANDS; OXINE; PH VALUE; SOLVENT EXTRACTION
- Descriptors DEC
- AZINES; COMPLEXES; HETEROCYCLIC COMPOUNDS; HYDROXY COMPOUNDS; KINETICS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PYRIDINES; QUINOLINES; RARE EARTH COMPLEXES; REACTION KINETICS; SEPARATION PROCESSES