Published February 1991
| Version v1
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Dissolution studies of spent nuclear fuels
Description
To obtain quantitative data on the dissolution of high burnup spent nuclear fuel, dissolution study have been carried out at the Department of Chemistry, JAERI, from 1984 under the contract with STA entitled 'Reprocessing Test Study of High Burnup Fuel'. In this study PWR spent fuels of 8,400 to 36,100 MWd/t in averaged burnup were dissolved and the chemical composition and distribution of radioactive nuclides were measured for insoluble residue, cladding material (hull), off-gas and dissolved solution. With these analyses basic data concerning the dissolution and clarification process in the reprocessing plant were accumulated. (author)
Availability note (English)
MF available from INIS under the Report Number.Files
22075708.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 193 p.
- Report number
- JAERI-M--91-010
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 22075708
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Descriptors DEI
- ACTINIDES; AQUEOUS SOLUTIONS; BURNUP; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; DISSOLUTION; FISSION PRODUCTS; FUEL CANS; GAMMA SPECTROSCOPY; GASEOUS WASTES; NITRIC ACID; PARTICLE SIZE; PWR TYPE REACTORS; RADIOACTIVE WASTES; RESIDUES; SCANNING ELECTRON MICROSCOPY; SPENT FUELS; TRITIUM; X-RAY DIFFRACTION
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COHERENT SCATTERING; DIFFRACTION; DISPERSIONS; ELECTRON MICROSCOPY; ELEMENTS; ENERGY SOURCES; ENRICHED URANIUM REACTORS; FUELS; HOMOGENEOUS MIXTURES; HYDROGEN COMPOUNDS; HYDROGEN ISOTOPES; INORGANIC ACIDS; INORGANIC COMPOUNDS; ISOTOPES; LIGHT NUCLEI; MATERIALS; METALS; MICROSCOPY; MIXTURES; NITROGEN COMPOUNDS; NUCLEAR FUELS; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; POWER REACTORS; RADIOACTIVE MATERIALS; RADIOISOTOPES; REACTOR MATERIALS; REACTORS; SCATTERING; SIZE; SOLUTIONS; SPECTROSCOPY; THERMAL REACTORS; WASTES; WATER COOLED REACTORS; WATER MODERATED REACTORS; YEARS LIVING RADIOISOTOPES