Published 2003
| Version v1
Book
Performance of Di(2-ethylhexyl)isobutyramide as extractant under THOREX feed conditions
Creators
- 1. Radiochemistry Div., Bhabha Atomic Research Centre, Mumbai (India)
- 2. Bio-Organic Div., Bhabha Atomic Research Centre, Mumbai (India)
Description
Extraction behaviour of U(VI) and Th(IV) and fission products viz. Cs(I), Sr(II), Eu(III) and Zr(IV) has been investigated employing 0.5 M D2EHIBA in n-dodecane as extractant under THOREX feed conditions. An improved separation of 233U from Th and fission products could be achieved using 0.5 M D2EHIBA in n-dodecane as compared to that of 5% TBP (the THOREX solvent). Bis(2-ethylhexyl)amine, a radiolytic degradation product of D2EHIBA, could be removed by washing with nitric acid. (author)
Additional details
Publishing Information
- Publisher
- Bhabha Atomic Research Centre
- Imprint Place
- Mumbai (India)
- Imprint Title
- Nuclear and Radiochemistry Symposium : Proceedings of BRNS-DAE National Symposium on Nuclear and Radiochemistry
- Imprint Pagination
- 613 p.
- Journal Page Range
- p. 189-190
Conference
- Title
- 6. national symposium on nuclear and radiochemistry
- Acronym
- NUCAR 2003
- Dates
- 10-13 Feb 2003
- Place
- Mumbai (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 34050195
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AMIDES; DISTRIBUTION FUNCTIONS; RADIOLYSIS; SOLVENT EXTRACTION; TBP; THOREX PROCESS; THORIUM; URANIUM
- Descriptors DEC
- ACTINIDES; BUTYL PHOSPHATES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ELEMENTS; ESTERS; EXTRACTION; FUNCTIONS; METALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHOSPHORIC ACID ESTERS; RADIATION EFFECTS; REPROCESSING; SEPARATION PROCESSES
Optional Information
- Notes
- 3 refs., 1 fig., 1 tab.