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The Government of Canada’s terminology and linguistic data bank.
CALCINATION PULVERISATION [3 records]
Record 1 - internal organization data 1997-11-14
Record 1, English
Record 1, Subject field(s)
- Waste Management
- Nuclear Waste Materials
Record 1, Main entry term, English
- fluidized bed calcining
1, record 1, English, fluidized%20bed%20calcining
proposal
Record 1, Abbreviations, English
Record 1, Synonyms, English
- fluidized bed calcination 1, record 1, English, fluidized%20bed%20calcination
proposal
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Term modelled on "fluidized bed calciner". See the following context. 1, record 1, English, - fluidized%20bed%20calcining
Record number: 1, Textual support number: 2 OBS
The spray calciner, in-can melter, fluidized bed calciner, and Joule-heated ceramic melter were developed .... 2, record 1, English, - fluidized%20bed%20calcining
Record number: 1, Textual support number: 3 OBS
[Discontinuous/one stage vitrification process]. The first two phases, evaporation and calcination are accomplished by: ... drying and calcining: (i) fluidized bed; (ii) rotary furnace; (iii) spray calciner. 2, record 1, English, - fluidized%20bed%20calcining
Record number: 1, Textual support number: 4 OBS
The continuous/two stage process has a vitrification furnace which is continuously fed by a separate drying and calcining device. ... The following equipment can be used ...: - fluidized bed calciner; - spray calciner; - rotating furnace .... 2, record 1, English, - fluidized%20bed%20calcining
Record 1, Key term(s)
- fluidized bed calciner
- fluid-bed calcination
Record 1, French
Record 1, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
Record 1, Main entry term, French
- calcination en lit fluidisé
1, record 1, French, calcination%20en%20lit%20fluidis%C3%A9
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- calcination par lit fluide 2, record 1, French, calcination%20par%20lit%20fluide
proposal, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] la solidification sans adjuvant : on se contente de calciner les solutions jusqu’à l’obtention d’un mélange pulvérulent de nitrates secs et d’oxydes. [...] Les solutions de produits de fission résultant de ce retraitement étant très chargées en nitrate d’aluminium, elles se prêtaient bien à une calcination en lit fluidisé [...]. 1, record 1, French, - calcination%20en%20lit%20fluidis%C3%A9
Record number: 1, Textual support number: 1 OBS
Deux techniques de calcination ont été étudiées [...] : le lit fluide et la pulvérisation en colonne chaude. 1, record 1, French, - calcination%20en%20lit%20fluidis%C3%A9
Record number: 1, Textual support number: 2 OBS
Le procédé soviétique [de vitrification en discontinu] consiste à calciner en lit fluide puis à fondre en creuset céramique. 1, record 1, French, - calcination%20en%20lit%20fluidis%C3%A9
Record number: 1, Textual support number: 3 OBS
Procédés continus [de vitrification] opérant en deux étapes. Ces techniques mettent en jeu une calcination effectuée à l’aide d’un four tournant, d’un lit fluide ou d’un pulvérisateur à colonne chaude, puis une vitrification obtenue par fusion en conteneur de stockage ou en four en continu. 1, record 1, French, - calcination%20en%20lit%20fluidis%C3%A9
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Gestión de los desechos
- Desechos nucleares
Record 1, Main entry term, Spanish
- calcinación en lecho fluidizado
1, record 1, Spanish, calcinaci%C3%B3n%20en%20lecho%20fluidizado
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1996-06-05
Record 2, English
Record 2, Subject field(s)
- Waste Management
- Nuclear Waste Materials
Record 2, Main entry term, English
- spray calciner
1, record 2, English, spray%20calciner
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The continuous/two stage process has a vitrification furnace which is continuously fed by a separate drying and calcining device. ... The following equipment can be used ...: - fluidized bed calciner; - spray calciner; - rotating furnace. 1, record 2, English, - spray%20calciner
Record 2, French
Record 2, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
Record 2, Main entry term, French
- pulvérisateur à colonne chaude
1, record 2, French, pulv%C3%A9risateur%20%C3%A0%20colonne%20chaude
correct, see observation, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Procédés continus [de vitrification] opérant en deux étapes. Ces techniques mettent en jeu une calcination effectuée à l’aide d’un four tournant, d’un lit fluide ou d’un pulvérisateur à colonne chaude, puis une vitrification obtenue par fusion en conteneur de stockage ou en four en continu. 1, record 2, French, - pulv%C3%A9risateur%20%C3%A0%20colonne%20chaude
Record number: 2, Textual support number: 1 OBS
Deux techniques de calcination ont été étudiées [...] : le lit fluide et la pulvérisation en colonne chaude. [...] Le procédé consiste à injecter la solution à travers des buses montées au sommet d’une colonne métallique chauffée par un courant basse tension. La température des parois est de 750 °C environ. Les gouttelettes pulvérisées se sèchent sans les toucher et le produit en poudre est évacué à la partie inférieure. Les gaz sont filtrés par des bougies métalliques décolmatées périodiquement par injection d’air à contre-courant. 1, record 2, French, - pulv%C3%A9risateur%20%C3%A0%20colonne%20chaude
Record number: 2, Textual support number: 2 OBS
On pourrait être plus précis, si le contexte l’exigeait, et utiliser une expression comme «appareillage de calcination effectuée à l’aide d’un pulvérisateur à colonne chaude». 2, record 2, French, - pulv%C3%A9risateur%20%C3%A0%20colonne%20chaude
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Gestión de los desechos
- Desechos nucleares
Record 2, Main entry term, Spanish
- calcinador por aspersión
1, record 2, Spanish, calcinador%20por%20aspersi%C3%B3n
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1978-04-17
Record 3, English
Record 3, Subject field(s)
- Anti-pollution Measures
- Soil Pollution
- Nuclear Power Stations
Record 3, Main entry term, English
- spray calcination
1, record 3, English, spray%20calcination
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Spray calcination. (...) The calciner consists of a stainless steel cylinder (...) which is heated to 875 degrees C. Waste is introduced under pressure into the top of the column through a nozzle in which the liquid is mixed with steam and sprayed downward in very fine droplets. Water is evaporated and the solids calcinated as the droplets descend, and the product collects at the bottom as a very finely divided powder (...) 1, record 3, English, - spray%20calcination
Record 3, French
Record 3, Domaine(s)
- Mesures antipollution
- Pollution du sol
- Centrales nucléaires
Record 3, Main entry term, French
- calcination par pulvérisation
1, record 3, French, calcination%20par%20pulv%C3%A9risation
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
(...) la calcination par pulvérisation des effluents [radioactifs] dans une enceinte chauffée. La solution, après séchage, se présente sous la forme d’une poudre(Hanford) ;(...) 1, record 3, French, - calcination%20par%20pulv%C3%A9risation
Record 3, Spanish
Record 3, Textual support, Spanish
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