Published June 7, 1991
| Version v1
Patent
UO2 fuel pellet fabrication from U metal without effluent production
Description
In this dry process metallic uranium is oxidized into U3O8 which is crushed, reduced into UO2, activated, pressed and sinterized
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Abstract (French)
Dans ce procede a sec l'uranium est oxide en U3O8 lequel est concasse puis reduit en UO2 active, presse et fritteAdditional details
Additional titles
- Original title (French)
- Procede d'obtention de pastilles combustibles d'UO2 a partir d'U metal, sans production d'effluent
Publishing Information
- Imprint Pagination
- 13 p.
- IPC:
- Int. Cl. G21c3/62; C01g43/025.
- IPC
- Int. Cl. G21c3/62; C01g43/025.
- Patent number
- FR patent document 2655467/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 23061774
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CRUSHING; DENSITY; FUEL PELLETS; OXIDATION; PELLETIZING; REDUCTION; SINTERING; SPECIFIC SURFACE AREA; URANIUM DIOXIDE
- Descriptors DEC
- ACTINIDE COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; FABRICATION; MECHANICAL FRAGMENTATION; MOLDING; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; URANIUM COMPOUNDS; URANIUM OXIDES
Optional Information
- Secondary number(s)
- FR patent application 8916737.