Published 2012
| Version v1
Book
Complexation of Eu(III) dinonyl phenyl phosphoric acid (DNPPA) and Di(2-ethylhexyl) phosphoric acid (D2EHPA): a time resolved laser fluorescence spectroscopic study
Creators
- 1. Uranium Extraction Division, Bhabha Atomic Research Centre, Mumbai (India)
- 2. Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai (India)
Description
The alkyl derivatives of phosphoric acids such as di(2-ethylhexyl) phosphoric acid (D2EHPA) and dinonyl-phenyl phosphoric acid (DNPPA) have been extensively evaluated for the extraction/recovery of metal ions viz. uranium and rare earths from different acid solutions. In this context, time resolved laser fluorescence spectroscopy (TRFS) was carried out to investigate the speciation of Eu(III) extracted from nitric acid medium in DNPPA and D2EHPA dissolved in n-dodecane
Additional details
Publishing Information
- Publisher
- Bhabha Atomic Research Centre
- Imprint Place
- Mumbai (India)
- Imprint Title
- Proceedings of DAE-BRNS biennial symposium on emerging trends in separation science and technology
- Imprint Pagination
- 274 p.
- Journal Page Range
- p. 123
Conference
- Title
- 5. DAE-BRNS biennial symposium on emerging trends in separation science and technology
- Acronym
- SESTEC-2012
- Dates
- 27 Feb - 1 Mar 2012
- Place
- Mumbai (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 44017292
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DODECANE; EUROPIUM; FLUORESCENCE SPECTROSCOPY; NITRIC ACID; SOLVENT EXTRACTION; TBP; URANIUM
- Descriptors DEC
- ACTINIDES; ALKANES; BUTYL PHOSPHATES; ELEMENTS; EMISSION SPECTROSCOPY; ESTERS; EXTRACTION; HYDROCARBONS; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; METALS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHORIC ACID ESTERS; RARE EARTHS; SEPARATION PROCESSES; SPECTROSCOPY
Optional Information
- Notes
- 2 refs., 2 figs.