Published February 1988
| Version v1
Book
Solvent extraction of uranium(VI) LIX-54 and its mixtures (Preprint No. CT-15)
- 1. Utkal Univ., Bhubaneswar (India). Dept. of Chemistry
Description
Studies on solvent extraction of uranium(VI) by a commercially available chelating extractant LIX-54 (a β-diketone derivative) (HA), and its mixtures with tri-n-butyl phosphate (TBP) in the diluent benzene show quantitative extraction by mixtures of 5 per cent LIX-54 and 5 per cent TBP at pH 4.3. Influence of different proportions of LIX-54 or TBP in the mixtures on the extraction of the same metal ion has been studied. Pronounced synergism has been observed. The nature of the extracted species seems to be (UO2(OH)(A)(HA)(TBP)) as determined from slope-analyses. Slopes of the linear plots were computed employing regression analysis and variance in results has been shown. (author). 7 refs
Additional details
Publishing Information
- Publisher
- Department of Atomic Energy.
- Imprint Place
- Bombay (India)
- Imprint Pagination
- 3 p.
Conference
- Title
- Radiochemistry and radiation chemistry symposium.
- Dates
- 22-26 Feb 1988.
- Place
- Bombay (India).
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 21017965
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHELATING AGENTS; SOLVENT EXTRACTION; SYNERGISM; TBP; URANIUM; URANYL COMPLEXES
- Descriptors DEC
- ACTINIDE COMPLEXES; ACTINIDES; BUTYL PHOSPHATES; COMPLEXES; ELEMENTS; ESTERS; METALS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHORIC ACID ESTERS; SEPARATION PROCESSES; URANIUM COMPLEXES