TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
MATRICE CONDITIONNEMENT [8 records]
Record 1 - internal organization data 2016-11-30
Record 1, English
Record 1, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Radioactive Ores (Mining)
Record 1, Main entry term, English
- embedding
1, record 1, English, embedding
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- radioactive waste embedding 2, record 1, English, radioactive%20waste%20embedding
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Immobilization of solid waste (e.g. metallic materials) by surrounding it with a matrix material in order to produce a waste form. 3, record 1, English, - embedding
Record number: 1, Textual support number: 1 OBS
embedding: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development. 4, record 1, English, - embedding
Record 1, French
Record 1, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Minerais radioactifs (Mines métalliques)
Record 1, Main entry term, French
- enrobage
1, record 1, French, enrobage
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- enrobage de déchets radioactifs 2, record 1, French, enrobage%20de%20d%C3%A9chets%20radioactifs
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Incorporation de certains déchets radioactifs [...], comme des boues ou des matières pulvérulentes, dans une matrice de conditionnement comme du bitume, un mortier de ciment ou [...] une résine thermo-durcissable. 3, record 1, French, - enrobage
Record number: 1, Textual support number: 1 OBS
enrobage : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 4, record 1, French, - enrobage
Record number: 1, Textual support number: 2 OBS
enrobage de déchets radioactifs : terme publié au Journal officiel de la République française le 18 juin 2004. 4, record 1, French, - enrobage
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2014-12-10
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
Record 2, Main entry term, English
- blocking material 1, record 2, English, blocking%20material
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
After the depleted fuel assemblies are removed from the reactor, they are placed in a canister … The canister alone, however, is not sufficient to provide adequate gamma or neutron radiation shielding. Therefore, apparatus that provide additional radiation shielding are required during transport, preparation and subsequent dry storage … The additional shielding is achieved by placing the canisters within large cylindrical containers called casks. Casks are typically designed to shield the environment from the dangerous radiation in two ways. First, shielding of gamma radiation requires large amounts of mass. Gamma rays are best absorbed by materials with a high atomic number and a high density, such as concrete, lead, and steel. The greater the density and thickness of the blocking material, the better the absorption/shielding of the gamma radiation. 1, record 2, English, - blocking%20material
Record 2, French
Record 2, Domaine(s)
- Physique atomique
Record 2, Main entry term, French
- matériau de blocage
1, record 2, French, mat%C3%A9riau%20de%20blocage
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Le conditionnement des matières radioactives. Le conditionnement est un processus industriel qui met en œuvre :-un matériau de blocage qui immobilise les déchets. Ce matériau constitue la matrice-une(ou plusieurs) enveloppe(s), dans laquelle(lesquelles) les déchets immobilisés sont placés, facilitant ainsi principalement la manutention. L'ensemble est appelé colis. 2, record 2, French, - mat%C3%A9riau%20de%20blocage
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - external organization data 2013-09-26
Record 3, English
Record 3, Subject field(s)
- Nuclear Waste Materials
- Compartment - Canadian Nuclear Safety Commission
Record 3, Main entry term, English
- radioactive waste
1, record 3, English, radioactive%20waste
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
- active waste 2, record 3, English, active%20waste
correct, less frequent
- radioactive debris 3, record 3, English, radioactive%20debris
- radwaste 4, record 3, English, radwaste
correct, less frequent
- hot waste 5, record 3, English, hot%20waste
correct, less frequent
- radioactive waste material 6, record 3, English, radioactive%20waste%20material
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Liquid, solid or gaseous waste resulting from mining of radioactive ore, production of reactor fuel materials, reactor operation, processing of irradiated reactor fuels and related operations and from use of radioactive materials in research, industry and medicine. 7, record 3, English, - radioactive%20waste
Record number: 3, Textual support number: 1 OBS
radioactive waste: term standardized by ISO in 1997. 8, record 3, English, - radioactive%20waste
Record number: 3, Textual support number: 1 PHR
To bind, categorize, clean up, confine, consolidate, contain, dilute, isolate, monitor, quantify, retrieve, sequester, stabilize radioactive wastes. 5, record 3, English, - radioactive%20waste
Record 3, French
Record 3, Domaine(s)
- Déchets nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 3, Main entry term, French
- déchets radioactifs
1, record 3, French, d%C3%A9chets%20radioactifs
correct, see observation, masculine noun, plural, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
- déchets nucléaires 2, record 3, French, d%C3%A9chets%20nucl%C3%A9aires
correct, masculine noun, plural, less frequent
- déchets actifs 3, record 3, French, d%C3%A9chets%20actifs
masculine noun, plural, less frequent
- déchets atomiques 3, record 3, French, d%C3%A9chets%20atomiques
masculine noun, plural
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Matières radioactives inutilisables obtenues lors du traitement ou de la manipulation de matériaux radioactifs, ou d’objets contaminés irrécupérables. 4, record 3, French, - d%C3%A9chets%20radioactifs
Record number: 3, Textual support number: 1 OBS
Les déchets radioactifs peuvent être solides, liquides ou gazeux, combustibles ou non, aqueux ou non. 5, record 3, French, - d%C3%A9chets%20radioactifs
Record number: 3, Textual support number: 2 OBS
déchet radioactif : Le terme au pluriel (déchets radioactifs) a été normalisé par l’ISO en 1997. 3, record 3, French, - d%C3%A9chets%20radioactifs
Record number: 3, Textual support number: 3 OBS
déchets radioactifs; déchets actifs; déchets nucléaires; déchets atomiques : Ces termes peuvent s’employer au singulier quand ils désignent une seule pièce ou un seul morceau. 3, record 3, French, - d%C3%A9chets%20radioactifs
Record number: 3, Textual support number: 1 PHR
Assurer l'élimination des, assurer la prise d’une matrice de, assurer le confinement, catégoriser, compacter, concentrer, confiner, contrôler(l'activité), diluer, disperser, enfouir, envoyer au conditionnement, évacuer, figer, fixer, fragiliser, garder sous surveillance, implanter un stockage de, incinérer, isoler(de la biosphère), mettre en fûts, morceler, optimiser la gestion des, porter atteinte aux, précompacter, quantifier, réceptionner, récupérer, réduire en galettes, réduire le volume, réduire les flux de, retenir, séparer, stabiliser, stocker(en silo, en vrac), traiter les déchets radioactifs. 6, record 3, French, - d%C3%A9chets%20radioactifs
Record 3, Key term(s)
- déchet radioactif
- déchet nucléaire
- déchet actif
- déchet atomique
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Desechos nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 3, Main entry term, Spanish
- desecho radiactivo
1, record 3, Spanish, desecho%20radiactivo
correct
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- desecho nuclear 2, record 3, Spanish, desecho%20nuclear
correct, masculine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Residuos sólidos, líquidos o gaseosos que, generados por centrales nucleares, actividades hospitalarias o de investigación u otras cualesquiera, muestran algún tipo de radiactividad. 3, record 3, Spanish, - desecho%20radiactivo
Record 3, Key term(s)
- desechos nucleares
- desechos radiactivos
Record 4 - internal organization data 2011-12-08
Record 4, English
Record 4, Subject field(s)
- Waste Management
- Nuclear Waste Materials
Record 4, Main entry term, English
- solidification matrix
1, record 4, English, solidification%20matrix
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- solidifying matrix 1, record 4, English, solidifying%20matrix
correct
- immobilization matrix 2, record 4, English, immobilization%20matrix
proposal
- embedding matrix 2, record 4, English, embedding%20matrix
proposal
- encapsulating matrix 2, record 4, English, encapsulating%20matrix
proposal
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
Material used for the solidification or immobilization of radioactive wastes. 3, record 4, English, - solidification%20matrix
Record number: 4, Textual support number: 1 CONT
Materials such as cement or bitumen that are used for the immobilization of wet wastes and radioactive liquids chemically or physically bind the wastes in the solidification matrix. Incinerator ash, ion-exchange resin and concentrated aqueous wastes can be immobilized in a bitumen matrix. 1, record 4, English, - solidification%20matrix
Record 4, French
Record 4, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
Record 4, Main entry term, French
- matrice d'enrobage
1, record 4, French, matrice%20d%27enrobage
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- matrice de blocage 2, record 4, French, matrice%20de%20blocage
correct, feminine noun
- matrice d'immobilisation 3, record 4, French, matrice%20d%27immobilisation
correct, feminine noun
- matrice de conditionnement 4, record 4, French, matrice%20de%20conditionnement
correct, see observation, feminine noun
- matrice de solidification 5, record 4, French, matrice%20de%20solidification
see observation, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Matériau assurant l’enrobage ou le blocage de déchets radioactifs. 6, record 4, French, - matrice%20d%27enrobage
Record number: 4, Textual support number: 1 CONT
L’immobilisation a pour but de fixer le déchet sous une forme solide et stable, qui réduise au minimum la possibilité de migration et de dispersion des radionucléides. Elle consiste en un enrobage des déchets dans une matière [p. ex. : bitume, ciment, céramiques, polymères] qui les fixent en un bloc compact, la matrice d’enrobage. 3, record 4, French, - matrice%20d%27enrobage
Record number: 4, Textual support number: 2 CONT
C’est l’association des propriétés cumulées du déchet, de sa matrice d’enrobage ou de blocage et, dans certaines conditions, de l’enveloppe des colis et des éléments constitutifs des modules de stockage (plates-formes et alvéoles), qui constitue le premier système de barrières d’isolement des déchets. 2, record 4, French, - matrice%20d%27enrobage
Record number: 4, Textual support number: 3 CONT
Le choix du bitume comme matrice de conditionnement a été conduit par la prise en considération des nombreux avantages présentés par ce matériau :-excellente adhésivité à de multiples supports,-solubilité négligeable dans l'eau et imperméabilité, plasticité, élasticité, résistance aux chocs,-tenue à l'irradiation satisfaisante,-inertie chimique,-bonne tenue biologique,-matière première abondante, coûts modérés. Il existe cependant quelques inconvénients attachés à cette matrice : inflammabilité des hydrocarbures lourds, mauvais coefficient de transfert de la chaleur, difficulté de la modélisation de son comportement à long terme. 3, record 4, French, - matrice%20d%27enrobage
Record number: 4, Textual support number: 1 OBS
Conditionnement dans le béton. [...] cette méthode [...] est adaptée à la solidification des principaux déchets de faible et moyenne activités. Outre le ciment et l'apport d’eau nécessaire à sa prise, certains additifs sont ajoutés pour améliorer la qualité de la matrice [...] ou pour diminuer la quantité de ciment à utiliser [...]. 7, record 4, French, - matrice%20d%27enrobage
Record number: 4, Textual support number: 2 OBS
Dans les ouvrages de langue française, on parle de «matrice d’enrobage» et non de «matrice de solidification». Quant à «matrice de conditionnement», c'est un terme générique mais qui peut aussi être utilisé. 8, record 4, French, - matrice%20d%27enrobage
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Gestión de los desechos
- Desechos nucleares
Record 4, Main entry term, Spanish
- matriz de solidificación
1, record 4, Spanish, matriz%20de%20solidificaci%C3%B3n
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- matriz de inmovilización 2, record 4, Spanish, matriz%20de%20inmovilizaci%C3%B3n
proposal, feminine noun
- matriz de consolidación 2, record 4, Spanish, matriz%20de%20consolidaci%C3%B3n
proposal, feminine noun
Record 4, Textual support, Spanish
Record 5 - internal organization data 2003-10-31
Record 5, English
Record 5, Subject field(s)
- Nuclear Waste Materials
- Chemistry
- Atomic Physics
- Heat (Physics)
Record 5, Main entry term, English
- heat transfer coefficient
1, record 5, English, heat%20transfer%20coefficient
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- coefficient of heat transfer 2, record 5, English, coefficient%20of%20heat%20transfer
- heat transfer rate 2, record 5, English, heat%20transfer%20rate
- heat transformer rate 3, record 5, English, heat%20transformer%20rate
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
The rate of flow of heat through a medium or a system, expressed as the amount of heat passing through unit area, per unit time, and per degree temperature difference. 4, record 5, English, - heat%20transfer%20coefficient
Record 5, French
Record 5, Domaine(s)
- Déchets nucléaires
- Chimie
- Physique atomique
- Chaleur (Physique)
Record 5, Main entry term, French
- coefficient de transfert de chaleur
1, record 5, French, coefficient%20de%20transfert%20de%20chaleur
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- coefficient de transmission de chaleur 2, record 5, French, coefficient%20de%20transmission%20de%20chaleur
masculine noun
- coefficient d'échange calorifique 3, record 5, French, coefficient%20d%27%C3%A9change%20calorifique
masculine noun
- coefficient d'échange thermique 4, record 5, French, coefficient%20d%27%C3%A9change%20thermique
masculine noun
- coefficient de conductibilité calorifique 5, record 5, French, coefficient%20de%20conductibilit%C3%A9%20calorifique
masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Le choix du bitume comme matrice de conditionnement a été conduit par la prise en considération des nombreux avantages présentés par ce matériau :-excellente adhésivité à de multiples supports,-solubilité négligeable dans l'eau et imperméabilité, plasticité, élasticité, résistance aux chocs,-tenue à l'irradiation satisfaisante,-inertie chimique,-bonne tenue biologique,-matière première abondante, coûts modérés. Il existe cependant quelques inconvénients attachés à cette matrice : inflammabilité des hydrocarbures lourds, mauvais coefficient de transfert de la chaleur, difficulté de la modélisation de son comportement à long terme. 1, record 5, French, - coefficient%20de%20transfert%20de%20chaleur
Record number: 5, Textual support number: 1 OBS
coefficient d’échange thermique : Guide prat. entrep. frigo, 5C, p. 32-33 RA. 4, record 5, French, - coefficient%20de%20transfert%20de%20chaleur
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Desechos nucleares
- Química
- Física atómica
- Calor (Física)
Record 5, Main entry term, Spanish
- coeficiente de transferencia de calor
1, record 5, Spanish, coeficiente%20de%20transferencia%20de%20calor
correct, masculine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- coeficiente de transferencia calorífica 1, record 5, Spanish, coeficiente%20de%20transferencia%20calor%C3%ADfica
correct, masculine noun
- coeficiente de transmisión de calor 2, record 5, Spanish, coeficiente%20de%20transmisi%C3%B3n%20de%20calor
correct, masculine noun
Record 5, Textual support, Spanish
Record 6 - internal organization data 1996-05-06
Record 6, English
Record 6, Subject field(s)
- Environmental Studies and Analyses
- Nuclear Waste Materials
Record 6, Main entry term, English
- long-term behaviour
1, record 6, English, long%2Dterm%20behaviour
proposal
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record 6, Key term(s)
- long-term behavior
Record 6, French
Record 6, Domaine(s)
- Études et analyses environnementales
- Déchets nucléaires
Record 6, Main entry term, French
- comportement à long terme
1, record 6, French, comportement%20%C3%A0%20long%20terme
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Le choix du bitume comme matrice de conditionnement a été conduit par la prise en considération des nombreux avantages présentés par ce matériau :[...] Il existe cependant quelques inconvénients attachés à cette matrice : inflammabilité des hydrocarbures lourds, mauvais coefficient de transfert de la chaleur, difficulté de la modélisation de son comportement à long terme. 1, record 6, French, - comportement%20%C3%A0%20long%20terme
Record number: 6, Textual support number: 2 CONT
Caractériser un matériau ou un objet c’est [...] déterminer ses propriétés spécifiques. En fonction des objectifs à atteindre, on peut distinguer trois types de caractérisation : la caractérisation de colis ou de matériaux, les études de comportement, et le comportement à long terme. 1, record 6, French, - comportement%20%C3%A0%20long%20terme
Record number: 6, Textual support number: 3 CONT
[...] comportement à long terme des colis de déchets [...]. 1, record 6, French, - comportement%20%C3%A0%20long%20terme
Record number: 6, Textual support number: 4 CONT
La tâche A3 «Essais et caractérisation des déchets conditionnés et des barrières ouvragées» a pour premier objectif d’évaluer le comportement à long terme des diverses barrières ouvragées devant s’opposer à la migration de la radioactivité vers l’homme [...]. 2, record 6, French, - comportement%20%C3%A0%20long%20terme
Record number: 6, Textual support number: 5 CONT
[...] comportement à long terme dans l’environnement des déchets conditionnés. 3, record 6, French, - comportement%20%C3%A0%20long%20terme
Record number: 6, Textual support number: 6 CONT
[...] les études de R-D et notamment les recherches «in-situ» pour le confinement des déchets en formations géologiques et les analyses du comportement à long terme des dépôts sont [...] devenues des éléments essentiels du programme de l’AEN. 2, record 6, French, - comportement%20%C3%A0%20long%20terme
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
- Desechos nucleares
Record 6, Main entry term, Spanish
- comportamiento a largo plazo
1, record 6, Spanish, comportamiento%20a%20largo%20plazo
correct, masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1996-03-19
Record 7, English
Record 7, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Industrial Ceramics
Record 7, Main entry term, English
- consolidation into ceramics
1, record 7, English, consolidation%20into%20ceramics
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- incorporation into ceramics 1, record 7, English, incorporation%20into%20ceramics
correct
- encapsulation in a ceramic matrix 2, record 7, English, encapsulation%20in%20a%20ceramic%20matrix
correct, proposal
- solidification in a ceramic matrix 2, record 7, English, solidification%20in%20a%20ceramic%20matrix
correct, proposal
- immobilization in a ceramic matrix 2, record 7, English, immobilization%20in%20a%20ceramic%20matrix
correct, proposal
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
... research at the Rockwell International Science Center has focused on developing a generic technology for the consolidation of high-level wastes into polyphase ceramics. The basic approach has been to tailor waste compositions with chemical additives so that upon consolidation a dense ceramic assemblage is formed that chemically binds the waste species into known phases. 1, record 7, English, - consolidation%20into%20ceramics
Record number: 7, Textual support number: 2 CONT
Research trends in the USSR for the incorporation of highly radioactive wastes into glass and ceramics have been presented ...: phosphate and borosilicate glasses, composites such as glass-like materials embedded in metal matrices and glasses containing crystalline host phases for radionuclides are under investigation. 1, record 7, English, - consolidation%20into%20ceramics
Record number: 7, Textual support number: 1 OBS
TiO2 - A ceramic matrix. ... the encapsulation of waste particles in a nonradioactive matrix has been used in a number of processes (e.g. Vitromet, glass in a lead matrix). However, in most cases metals were used as matrix materials because of their low melting points in comparison to ceramics. 1, record 7, English, - consolidation%20into%20ceramics
Record number: 7, Textual support number: 2 OBS
See also "solidification" in TERMIUM. 2, record 7, English, - consolidation%20into%20ceramics
Record 7, French
Record 7, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Céramiques industrielles
Record 7, Main entry term, French
- solidification en matrice céramique
1, record 7, French, solidification%20en%20matrice%20c%C3%A9ramique
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- enrobage dans une matrice céramique 2, record 7, French, enrobage%20dans%20une%20matrice%20c%C3%A9ramique
correct, proposal, masculine noun
- immobilisation dans une matrice céramique 2, record 7, French, immobilisation%20dans%20une%20matrice%20c%C3%A9ramique
correct, proposal, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Certaines recherches portent sur le conditionnement des déchets de réacteur(cémentation des résines échangeuses d’ions, fusion des cendres d’incinérateur, etc.) mais l'effort majeur concerne les déchets de retraitement [...] : déchets de gainage(compactage sous pression élevée) [...], résidus de dissolution(solidification en matrice céramique), cendres d’incinérateur [...], déchets tritiés(immobilisation sous forme d’hydrite de zirconium) [...]. 1, record 7, French, - solidification%20en%20matrice%20c%C3%A9ramique
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Gestión de los desechos
- Desechos nucleares
- Cerámicas industriales
Record 7, Main entry term, Spanish
- solidificación en cerámica
1, record 7, Spanish, solidificaci%C3%B3n%20en%20cer%C3%A1mica
correct, feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- consolidación en cerámica 2, record 7, Spanish, consolidaci%C3%B3n%20en%20cer%C3%A1mica
feminine noun
- solidificación en matriz de cerámica 3, record 7, Spanish, solidificaci%C3%B3n%20en%20matriz%20de%20cer%C3%A1mica
proposal, feminine noun
- consolidación en matriz de cerámica 3, record 7, Spanish, consolidaci%C3%B3n%20en%20matriz%20de%20cer%C3%A1mica
proposal, feminine noun
Record 7, Textual support, Spanish
Record 8 - internal organization data 1996-03-18
Record 8, English
Record 8, Subject field(s)
- Industrial Ceramics
- Waste Management
- Nuclear Waste Materials
Record 8, Main entry term, English
- ceramic matrix
1, record 8, English, ceramic%20matrix
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
TiO2. A ceramic matrix. ... When considering various materials used for the molecular fixation of high-level waste in crystalline or glassy structures, uniform treatment of all waste elements is always a critical point .... A different concept, the encapsulation of waste particles in a nonradioactive matrix, has been used in a number of processes (e.g. Vitromet, glass in a lead matrix). However, in most cases metals were used as matrix materials because of their low melting points in comparison to ceramics. 1, record 8, English, - ceramic%20matrix
Record 8, French
Record 8, Domaine(s)
- Céramiques industrielles
- Gestion des déchets
- Déchets nucléaires
Record 8, Main entry term, French
- matrice céramique
1, record 8, French, matrice%20c%C3%A9ramique
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Certaines recherches portent sur le conditionnement des déchets de réacteur [...] mais l'effort majeur concerne les déchets de retraitement, notamment les déchets contaminés par des émetteurs alpha : déchets de gainage [...], résidus de dissolution(solidification en matrice céramique), cendres d’incinérateur [...] 2, record 8, French, - matrice%20c%C3%A9ramique
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Cerámicas industriales
- Gestión de los desechos
- Desechos nucleares
Record 8, Main entry term, Spanish
- matriz cerámica
1, record 8, Spanish, matriz%20cer%C3%A1mica
correct, feminine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
- matriz de cerámica 2, record 8, Spanish, matriz%20de%20cer%C3%A1mica
correct, feminine noun
Record 8, Textual support, Spanish
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