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The Government of Canada’s terminology and linguistic data bank.
COMBUSTIBLE RETRAITE [3 records]
Record 1 - external organization data 2011-09-28
Record 1, English
Record 1, Subject field(s)
- Atomic Physics
- Nuclear Science and Technology
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 1, Main entry term, English
- spent fuel
1, record 1, English, spent%20fuel
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- spent nuclear fuel 2, record 1, English, spent%20nuclear%20fuel
correct
- irradiated fuel 3, record 1, English, irradiated%20fuel
correct
- irradiated nuclear fuel 4, record 1, English, irradiated%20nuclear%20fuel
correct
- used fuel 5, record 1, English, used%20fuel
correct
- used nuclear fuel 6, record 1, English, used%20nuclear%20fuel
correct
- UNF 6, record 1, English, UNF
correct
- UNF 6, record 1, English, UNF
- nuclear ash 7, record 1, English, nuclear%20ash
- depleted fuel 8, record 1, English, depleted%20fuel
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Nuclear reactor fuel that has been irradiated to the extent that it can no longer effectively sustain a chain reaction because its fissionable isotopes have been partially consumed and fission-product poisons have accumulated in it. 9, record 1, English, - spent%20fuel
Record number: 1, Textual support number: 1 OBS
[This] reactor fuel material ... has lost its useful content of fissile (fissionable) material. 7, record 1, English, - spent%20fuel
Record number: 1, Textual support number: 2 OBS
Spent fuel from nuclear power stations is regarded as waste in Canada because no further use is envisaged for it, whereas in countries where reprocessing is undertaken, it is not considered waste. 10, record 1, English, - spent%20fuel
Record number: 1, Textual support number: 3 OBS
spent fuel: term standardized by ISO. 9, record 1, English, - spent%20fuel
Record 1, French
Record 1, Domaine(s)
- Physique atomique
- Sciences et techniques nucléaires
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 1, Main entry term, French
- combustible épuisé
1, record 1, French, combustible%20%C3%A9puis%C3%A9
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- combustible irradié 2, record 1, French, combustible%20irradi%C3%A9
correct, masculine noun
- combustible nucléaire irradié 3, record 1, French, combustible%20nucl%C3%A9aire%20irradi%C3%A9
correct, masculine noun
- combustible usé 4, record 1, French, combustible%20us%C3%A9
correct, masculine noun
- combustible nucléaire usé 4, record 1, French, combustible%20nucl%C3%A9aire%20us%C3%A9
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Combustible nucléaire dont le niveau d’irradiation atteint les limites prévues dans un réacteur déterminé et qui ne peut plus être utilisé ultérieurement dans ce réacteur sans avoir subi un traitement approprié. 5, record 1, French, - combustible%20%C3%A9puis%C3%A9
Record number: 1, Textual support number: 1 CONT
En France, lorsque le combustible a été utilisé(on dit aussi irradié), il est traité chimiquement de façon à séparer l'uranium,(U), le plutonium(Pu), les produits de fission(PF) et autres radioéléments. [...] Avant d’être retraité, le combustible irradié, dont la radioactivité est considérable, est stocké dans des piscines d’abord sur le site de la centrale puis à l'usine de retraitement, afin de permettre la décroissance des produits radioactifs de courte période. 6, record 1, French, - combustible%20%C3%A9puis%C3%A9
Record number: 1, Textual support number: 1 OBS
combustible épuisé : terme normalisé par l’ISO. 7, record 1, French, - combustible%20%C3%A9puis%C3%A9
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Física atómica
- Ciencia y tecnología nucleares
- Centrales nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 1, Main entry term, Spanish
- combustible agotado
1, record 1, Spanish, combustible%20agotado
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- combustible nuclear agotado 2, record 1, Spanish, combustible%20nuclear%20agotado
correct, masculine noun
- combustible irradiado 3, record 1, Spanish, combustible%20irradiado
correct, masculine noun
- combustible nuclear irradiado 2, record 1, Spanish, combustible%20nuclear%20irradiado
correct, masculine noun
- combustible quemado 4, record 1, Spanish, combustible%20quemado
correct, masculine noun
- combustible gastado 5, record 1, Spanish, combustible%20gastado
correct, masculine noun
- combustible consumido 6, record 1, Spanish, combustible%20consumido
correct, masculine noun
- combustible usado 7, record 1, Spanish, combustible%20usado
correct, masculine noun
Record 1, Textual support, Spanish
Record 1, Key term(s)
- combustible nuclear quemado
- combustible nuclear gastado
- combustible nuclear consumido
- combustible nuclear usado
Record 2 - internal organization data 2010-04-13
Record 2, English
Record 2, Subject field(s)
- Nuclear Science and Technology
Record 2, Main entry term, English
- closed fuel cycle
1, record 2, English, closed%20fuel%20cycle
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Any used fuel will still contain some of the original U-235 as well as various plutonium isotopes which have been formed inside the reactor core, and the U-238. In total these account for some 96% of the original uranium and over half of the original energy content (ignoring U-238). Reprocessing, undertaken in Europe and Russia, separates this uranium and plutonium from the wastes so that they can be recycled for re-use in a nuclear reactor as a mixed oxide (MOX) fuel. This is the "closed fuel cycle". 1, record 2, English, - closed%20fuel%20cycle
Record 2, French
Record 2, Domaine(s)
- Sciences et techniques nucléaires
Record 2, Main entry term, French
- cycle du combustible fermé
1, record 2, French, cycle%20du%20combustible%20ferm%C3%A9
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- cycle fermé 2, record 2, French, cycle%20ferm%C3%A9
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Après son utilisation en centrale dans le réacteur nucléaire, le combustible peut soit être recyclé(cycle fermé) soit évacué(cycle ouvert). En aval de son cycle, après avoir été utilisé pour la production d’électricité, le combustible nucléaire peut être retraité afin de recycler les matières encore valorisables qu'il contient, pour produire à nouveau de l'électricité. On parle alors de cycle du combustible fermé. À l'issue du retraitement, première étape du recyclage, on obtient 97 % de combustible réutilisable-sous forme d’uranium et de plutonium-et 3 % de déchets. On peut aussi ne pas recycler les matières encore valorisables et évacuer le combustible usé après conditionnement, on parle alors de cycle du combustible ouvert et d’évacuation directe. 1, record 2, French, - cycle%20du%20combustible%20ferm%C3%A9
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2008-02-13
Record 3, English
Record 3, Subject field(s)
- Combustion and Fuels (Fireplaces)
- Nuclear Fission Reactors
Record 3, Main entry term, English
- MOX fuel
1, record 3, English, MOX%20fuel
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- mixed oxide fuel 2, record 3, English, mixed%20oxide%20fuel
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A nuclear fuel which consists of a mixture of uranium oxide and plutonium oxide. 3, record 3, English, - MOX%20fuel
Record 3, French
Record 3, Domaine(s)
- Combustion et combustibles (Foyers)
- Réacteurs nucléaires de fission
Record 3, Main entry term, French
- combustible MOX
1, record 3, French, combustible%20MOX
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Combustible nucléaire à base d’un mélange d’oxyde d’uranium et d’oxyde de plutonium. 2, record 3, French, - combustible%20MOX
Record number: 3, Textual support number: 1 CONT
Le combustible MOX après emploi dans le réacteur sera à son tour retraité, et fournira un nouveau Pu, disponible pour un autre recyclage en réacteur à eau légère et finalement pour emploi dans les futurs réacteurs rapides. 3, record 3, French, - combustible%20MOX
Record number: 3, Textual support number: 1 OBS
Selon la source LAFRD [Dictionnaire des néologismes officiels], le terme «combustible MOX» s’applique essentiellement à des combustibles de réacteurs à neutrons thermiques, nuance que ne fait pas l’anglais. 4, record 3, French, - combustible%20MOX
Record 3, Spanish
Record 3, Textual support, Spanish
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