Published March 2002
| Version v1
Report
Extraction of radionuclides from nitric acid solutions by a TRUEX solvent
- 1. Kyoto Univ., Research Reactor Inst., Kumatori, Osaka (Japan)
- 2. Kyoto Univ., Dept. of Nuclear Engineering, Kyoto (Japan)
Description
The extraction behavior of short-lived fission products and neptunium under the TRUEX and PUREX conditions was studied. Fission products and neptunium were produced by neutron irradiation of natural uranium or metals of these elements. The extraction in the presence of oxalic acid was examined. The separation efficiency of radionuclides under the TRUEX condition was discussed by considering the obtained results. (author)
Additional details
Publishing Information
- Imprint Title
- Proceedings of the international symposium NUCEF 2001. Scientific bases for criticality safety, separation process and waste disposal
- Imprint Pagination
- 735 p.
- Journal Page Range
- p. 533-540
- Report number
- JAERI-Conf--2002-004
Conference
- Title
- International symposium
- Acronym
- NUCEF 2001
- Dates
- 31 Oct - 2 Nov 2001
- Place
- Tokai, Ibaraki (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 37001962
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CMPO; FISSION PRODUCTS; NEPTUNIUM 239; OXALIC ACID; PARTITION; PUREX PROCESS; SOLVENT EXTRACTION; TRUEX PROCESS; URANIUM RECYCLE
- Descriptors DEC
- ACTINIDE NUCLEI; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBOXYLIC ACIDS; DAYS LIVING RADIOISOTOPES; DICARBOXYLIC ACIDS; EXTRACTION; FUEL CYCLE; HEAVY NUCLEI; ISOTOPES; MATERIALS; NEPTUNIUM ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHINE OXIDES; PHOSPHINES; PHOSPHORUS COMPOUNDS; RADIOACTIVE MATERIALS; RADIOISOTOPES; REPROCESSING; SEPARATION PROCESSES
Optional Information
- Notes
- 11 refs., 3 figs.; This record replaces 34002066