TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ANHYDRIDE SULFURIQUE [13 records]
Record 1 - internal organization data 2016-12-21
Record 1, English
Record 1, Subject field(s)
- Air Pollution
- Pollutants
Record 1, Main entry term, English
- mineral dust
1, record 1, English, mineral%20dust
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- inorganic particle 2, record 1, English, inorganic%20particle
correct
- mineral particle 3, record 1, English, mineral%20particle
correct, see observation
- inorganic dust 4, record 1, English, inorganic%20dust
correct, see observation
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Mineral dust appears a promising source of sublimation nuclei. Dust produced by the disintegration of rocks and blown to fairly high levels is a probable source of supply. Sand from desert regions is another possibility. It is likely that both the mineral dust and the sand contain suitable minerals, such as quartz, which have a hexagonal crystal structure. 5, record 1, English, - mineral%20dust
Record number: 1, Textual support number: 2 CONT
Suspended solids are largely composed of fine mineral particles (silt, clay and colloids) together with varying amounts of animal or plant debris, depending on the season. 3, record 1, English, - mineral%20dust
Record number: 1, Textual support number: 1 OBS
mineral: An inorganic substance. 6, record 1, English, - mineral%20dust
Record 1, French
Record 1, Domaine(s)
- Pollution de l'air
- Agents de pollution
Record 1, Main entry term, French
- particule minérale
1, record 1, French, particule%20min%C3%A9rale
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- poussière minérale 1, record 1, French, poussi%C3%A8re%20min%C3%A9rale
correct, feminine noun
- poussière inorganique 2, record 1, French, poussi%C3%A8re%20inorganique
correct, see observation, feminine noun
- particule inorganique 2, record 1, French, particule%20inorganique
correct, see observation, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les particules minérales, comme celles du fer ou du vanadium et d’une façon générale des métaux de transition, catalysent les réactions d’oxydation et d’hydrolyse de l'anhydride sulfureux en acide sulfurique, et ce, notamment, en milieu humide. Les particules organiques peuvent se retrouver dans l'air en grande quantité. 1, record 1, French, - particule%20min%C3%A9rale
Record number: 1, Textual support number: 1 OBS
Le terme «poussière» est généralement synonyme de «particule». Dans un sens plus spécifique, il désigne aussi : une particule solide supérieure à un micron. «Substance minérale», dans un contexte chimique, s’emploie par opposition à «substance organique». 2, record 1, French, - particule%20min%C3%A9rale
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2012-04-18
Record 2, English
Record 2, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 2
Record 2, Main entry term, English
- disulfuric acid
1, record 2, English, disulfuric%20acid
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- disulphuric acid 2, record 2, English, disulphuric%20acid
avoid
- pyrosulfuric acid 1, record 2, English, pyrosulfuric%20acid
former designation, avoid
- pyrosulphuric acid 2, record 2, English, pyrosulphuric%20acid
avoid
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An unstable, crystalline acid ... that is usually handled commercially as a thick oily fuming liquid, that is formed by the union of sulfur trioxide with sulfuric acid, that is a chief component of fuming sulfuric acid, and that is converted to sulfuric acid when mixed with water. 3, record 2, English, - disulfuric%20acid
Record number: 2, Textual support number: 1 OBS
Chemical formula: H2S2O7 or H2O7S2 4, record 2, English, - disulfuric%20acid
Record 2, French
Record 2, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- acide disulfurique
1, record 2, French, acide%20disulfurique
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- acide pyrosulfurique 2, record 2, French, acide%20pyrosulfurique
former designation, avoid, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
L'acide sulfurique peut dissoudre de l'anhydride SO3, et donner des produits contenant plus de cet anhydride que l'acide normal H2SO4. Ces liquides huileux, souvent colorés en brun par le carbonisation de poussières organiques, sont nommés oléums; ils fument à l'air et laissent souvent déposer des cristaux d’acide pyrosulfurique[...]; celui-ci est en effet un solide incolore, fondant à 36 °C. 3, record 2, French, - acide%20disulfurique
Record number: 2, Textual support number: 1 OBS
Formule chimique : H2S2O7 ou H2O7S2 4, record 2, French, - acide%20disulfurique
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 2
Record 2, Main entry term, Spanish
- ácido disulfúrico
1, record 2, Spanish, %C3%A1cido%20disulf%C3%BArico
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- ácido pirosulfúrico 1, record 2, Spanish, %C3%A1cido%20pirosulf%C3%BArico
masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 OBS
Fórmula química : H2O7S2 o H2S2O7 2, record 2, Spanish, - %C3%A1cido%20disulf%C3%BArico
Record 3 - internal organization data 2011-08-23
Record 3, English
Record 3, Subject field(s)
- Chemical Engineering
Record 3, Main entry term, English
- contact process
1, record 3, English, contact%20process
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A process used for the catalytic manufacturing of sulfuric acid from sulfur dioxide and oxygen. 2, record 3, English, - contact%20process
Record 3, French
Record 3, Domaine(s)
- Génie chimique
Record 3, Main entry term, French
- procédé de contact
1, record 3, French, proc%C3%A9d%C3%A9%20de%20contact
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- procédé catalytique 2, record 3, French, proc%C3%A9d%C3%A9%20catalytique
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La fabrication de l'acide sulfurique utilise le procédé aux oxydes d’azote(procédé par chambres et par tours) ou le procédé de contact. Elle comprend deux phases successives : la préparation et l'épuration d’un mélange d’air et d’anhydride sulfureux SO2; l'oxydation de SO2 en SO3 à l'aide de vapeurs nitreuses ou de catalyseurs solides. 3, record 3, French, - proc%C3%A9d%C3%A9%20de%20contact
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-05-25
Record 4, English
Record 4, Subject field(s)
- Trade Names
- Chemical Elements and Compounds
Record 4, Main entry term, English
- Sulfan™
1, record 4, English, Sulfan%26trade%3B
correct, trademark
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Under the trademark Sulfan, a product is marketed which contains 0.5% of a stabilizer to prevent polymerization [of sulfur trioxide] to higher melting forms. 1, record 4, English, - Sulfan%26trade%3B
Record number: 4, Textual support number: 1 OBS
Sulfan™: A trademark of Allied Chemical Canada. 2, record 4, English, - Sulfan%26trade%3B
Record 4, French
Record 4, Domaine(s)
- Appellations commerciales
- Éléments et composés chimiques
Record 4, Main entry term, French
- Sulfan
1, record 4, French, Sulfan
correct, trademark, see observation
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Marque déposée d’un produit qui contient de l'anhydride sulfurique stabilisé utilisé pour la sulforation. 1, record 4, French, - Sulfan
Record number: 4, Textual support number: 2 OBS
SulfanMC : Marque de commerce de la société Allied Chemical Canada. 1, record 4, French, - Sulfan
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2011-02-03
Record 5, English
Record 5, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 5
Record 5, Main entry term, English
- thionyl chloride
1, record 5, English, thionyl%20chloride
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- sulphurous oxychloride 2, record 5, English, sulphurous%20oxychloride
correct
- sulfur oxychloride 3, record 5, English, sulfur%20oxychloride
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A volatile fuming corrosive liquid compound SOCL2 usually made commercially by oxidation of sulphur dichloride with sulphur trioxide or sulphuryl chloride and used chiefly in making acyl chlorides from carboxylic acids and alkyl chlorides or alkyl sulfites from alcohols. 4, record 5, English, - thionyl%20chloride
Record number: 5, Textual support number: 1 OBS
Properties: Pale yellow to red fuming liquid with suffocating odor .... Uses: Pesticides; engineering plastics; chlorinating agent; catalyst. 3, record 5, English, - thionyl%20chloride
Record number: 5, Textual support number: 2 OBS
Chemical formula: SOCl2 5, record 5, English, - thionyl%20chloride
Record 5, French
Record 5, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 5
Record 5, Main entry term, French
- chlorure de thionyle
1, record 5, French, chlorure%20de%20thionyle
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- oxychlorure de soufre 2, record 5, French, oxychlorure%20de%20soufre
masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Liquide incolore, fumant à l'air, à odeur suffocante.-Décomposé par l'eau en acide chlorhydrique et acide sulfureux. [...]-Brûlures(contact), irritation(vapeur).-Action de l'anhydride sulfurique sur le chlorure de soufre à 80 ° en présence d’un courant de chlore.-Verre ou terre hermétiquement clos, métal plombé.-Synthèse organique(colorants, produits pharmaceutiques, agent de chloruration), hydrofugation des celluloses, matières tannantes. 2, record 5, French, - chlorure%20de%20thionyle
Record number: 5, Textual support number: 1 OBS
Formule chimique : SOCl2 3, record 5, French, - chlorure%20de%20thionyle
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-01-20
Record 6, English
Record 6, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 6
Record 6, Main entry term, English
- sulfuric anhydride
1, record 6, English, sulfuric%20anhydride
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- sulphuric anhydride 2, record 6, English, sulphuric%20anhydride
correct
- sulfur trioxide 3, record 6, English, sulfur%20trioxide
correct
- sulphur trioxide 4, record 6, English, sulphur%20trioxide
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A toxic, irritating liquid in three forms [alpha, beta and gamma], with respective melting points of [62, 33 and 17 degrees Celsius]. 5, record 6, English, - sulfuric%20anhydride
Record number: 6, Textual support number: 1 OBS
Chemical formula: SO3 6, record 6, English, - sulfuric%20anhydride
Record 6, French
Record 6, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 6
Record 6, Main entry term, French
- anhydride sulfurique
1, record 6, French, anhydride%20sulfurique
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- trioxyde de soufre 2, record 6, French, trioxyde%20de%20soufre
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Composé acide à l’état liquide et corrosif quand il est produit à la température ambiante. 3, record 6, French, - anhydride%20sulfurique
Record number: 6, Textual support number: 1 CONT
Composés oxygénés [du soufre]. Ils sont nombreux : les principaux composés binaires sont l'anhydride sulfureux SO2 et l'anhydride sulfurique SO3, qui donnent, en solution, respectivement les acides sulfureux H2SO3 et sulfurique H2SO4. 4, record 6, French, - anhydride%20sulfurique
Record number: 6, Textual support number: 1 OBS
Le Sulfan est la marque déposée d’un produit qui contient de l'anhydride sulfurique stabilisé utilisé pour la sulfuration. 5, record 6, French, - anhydride%20sulfurique
Record number: 6, Textual support number: 2 OBS
Formule chimique : SO3 5, record 6, French, - anhydride%20sulfurique
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 6
Record 6, Main entry term, Spanish
- anhídrido sulfúrico
1, record 6, Spanish, anh%C3%ADdrido%20sulf%C3%BArico
masculine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 OBS
Fórmula química: SO3 2, record 6, Spanish, - anh%C3%ADdrido%20sulf%C3%BArico
Record 7 - internal organization data 2011-01-12
Record 7, English
Record 7, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 7
Record 7, Main entry term, English
- oleum
1, record 7, English, oleum
correct, see observation
Record 7, Abbreviations, English
Record 7, Synonyms, English
- fuming sulfuric acid 2, record 7, English, fuming%20sulfuric%20acid
correct, obsolete
- Nordhausen acid 3, record 7, English, Nordhausen%20acid
correct, obsolete
- fuming sulphuric acid 4, record 7, English, fuming%20sulphuric%20acid
obsolete
- pyrosulphuric acid 5, record 7, English, pyrosulphuric%20acid
obsolete
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A solution of sulfur trioxide in sulfuric acid which appears under the form of a heavy, oily liquid, colorless to dark brown depending on purity, which fumes strongly in moist air, is extremely hygroscopic, and is used as a dehydrating agent in nitrations, a laboratory reagent, a sulfating and sulfonating agent, in dyes, explosives and in petroleum refining. 6, record 7, English, - oleum
Record number: 7, Textual support number: 1 OBS
oleum: The Latin word for oil, applied to fuming sulfuric acid ... (sulfuric acid was originally called oil of vitriol). 7, record 7, English, - oleum
Record number: 7, Textual support number: 2 OBS
Do not confuse with pyrosulfuric acid (q.v), of which it constitutes the chief component. 6, record 7, English, - oleum
Record number: 7, Textual support number: 3 OBS
Chemical formula: H2O7S2 or H2O4S·O3S 6, record 7, English, - oleum
Record 7, French
Record 7, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 7
Record 7, Main entry term, French
- oléum
1, record 7, French, ol%C3%A9um
correct, see observation, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- acide sulfurique fumant 2, record 7, French, acide%20sulfurique%20fumant
correct, masculine noun, obsolete
- acide de Nordhausen 2, record 7, French, acide%20de%20Nordhausen
correct, masculine noun, obsolete
- acide sulfurique de Nordhausen 3, record 7, French, acide%20sulfurique%20de%20Nordhausen
correct, masculine noun, obsolete
- acide sulfatosulfurique 4, record 7, French, acide%20sulfatosulfurique
masculine noun, obsolete
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
oléum : Nom commercial de l'acide sulfurique plus ou moins chargé d’anhydride SO3 [...] 5, record 7, French, - ol%C3%A9um
Record number: 7, Textual support number: 1 CONT
On donne le nom d’oléum à tous les acides sulfuriques contenant plus d’anhydride SO3 que l’acide normal H2SO4, en raison de leur aspect huileux. [...] Ce sont des liquide épais, habituellement colorés en brun par les poussières organiques qui s’y trouvent carbonisées : ils laissent souvent déposer des cristaux d’acide pyrosulfurique H2S2O7. Les oléums servent principalement dans les réactions de sulfonation et de nitration (industries des matières colorantes, des explosifs, des plastiques, etc.). 6, record 7, French, - ol%C3%A9um
Record number: 7, Textual support number: 1 OBS
Formule chimique : H2O[in dice 7]S2 ou H2O4S·O3S 7, record 7, French, - ol%C3%A9um
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2002-06-18
Record 8, English
Record 8, Subject field(s)
- Air Pollution
Record 8, Main entry term, English
- sulphuric acid plant
1, record 8, English, sulphuric%20acid%20plant
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- sulfur recovery plant 2, record 8, English, sulfur%20recovery%20plant
correct
- acid plant 3, record 8, English, acid%20plant
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Inco maintains even today that the stack is an effective long-term solution [to sulphur pollution and] is not a substantial contributor to acid rain. As an alternative means of reducing its sulphur dioxide emission, Inco announced plans in mid-1970 to construct another large sulphuric acid plant. 1, record 8, English, - sulphuric%20acid%20plant
Record number: 8, Textual support number: 2 CONT
While seeking this better technology, other options presently being considered include a combination of the following: (1) low sulphur coal, (2) hydrometallurgy, (3) coal gasification, (4) coal scrubbing - reducing the sulphur by washing, (5) acid plants - removing SO2 and converting it to sulphuric acid for various uses. 4, record 8, English, - sulphuric%20acid%20plant
Record 8, Key term(s)
- sulfuric acid plant
- sulphur recovery plant
Record 8, French
Record 8, Domaine(s)
- Pollution de l'air
Record 8, Main entry term, French
- usine d'acide sulfurique
1, record 8, French, usine%20d%27acide%20sulfurique
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- usine d'acide 2, record 8, French, usine%20d%27acide
correct, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Usine, ou section d’une usine, qui assure la récupération de l'anhydride sulfureux afin de réduire ce type d’émissions atmosphériques et qui permet la transformation du soufre en vue de sa commercialisation sous forme d’acide sulfurique. 3, record 8, French, - usine%20d%27acide%20sulfurique
Record number: 8, Textual support number: 1 CONT
Bien que les tests de laboratoire se soient avérés positifs, des essais ultérieurs à l’échelle industrielle ont démontré que le projet ne parvenait qu’à éliminer 10 p. cent des gaz sulfureux contrairement au procédé classique, qui par la construction d’une usine d’acide sulfurique , parvient à en éliminer 40 p. cent. [...] l’on n’est même pas certain de trouver des débouchés pour l’acide sulfurique que l’on utilise généralement pour la production d’engrais chimique. 4, record 8, French, - usine%20d%27acide%20sulfurique
Record number: 8, Textual support number: 1 OBS
Pour de plus amples renseignements sur cette notion, consulter le cahier de néologie sur les pluies acides (OLFNE 1985 no 40-41). 5, record 8, French, - usine%20d%27acide%20sulfurique
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Contaminación del aire
Record 8, Main entry term, Spanish
- planta de recuperación de azufre
1, record 8, Spanish, planta%20de%20recuperaci%C3%B3n%20de%20azufre
feminine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2000-10-13
Record 9, English
Record 9, Subject field(s)
- Chemistry
Record 9, Main entry term, English
- fixed oil
1, record 9, English, fixed%20oil
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
... a non volatile fatty oil of vegetable origin. 1, record 9, English, - fixed%20oil
Record 9, French
Record 9, Domaine(s)
- Chimie
Record 9, Main entry term, French
- huile fixe
1, record 9, French, huile%20fixe
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
(...) huile grasse par opposition à l’huile essentielle [qui elle, est un] mélange de divers produits issus d’une espèce végétale, passant avec une certaine proportion d’eau lors d’une distillation effectuée dans un courant de vapeur d’eau. 1, record 9, French, - huile%20fixe
Record number: 9, Textual support number: 1 OBS
Désigne commercialement l'anhydride sulfurique. 1, record 9, French, - huile%20fixe
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Química
Record 9, Main entry term, Spanish
- aceite fijo
1, record 9, Spanish, aceite%20fijo
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1998-10-22
Record 10, English
Record 10, Subject field(s)
- Pulp Preparation (papermaking)
Record 10, Main entry term, English
- R7 Process
1, record 10, English, R7%20Process
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
The R7 Process is an K3 generator with an external reactor to convert the Cl2 into HCl and H2SO4 by reaction with SO2 and water. 1, record 10, English, - R7%20Process
Record number: 10, Textual support number: 1 OBS
Promoter: ERCO Industries Ltd. 2, record 10, English, - R7%20Process
Record 10, Key term(s)
- R-7 process
Record 10, French
Record 10, Domaine(s)
- Préparation de la pâte à papier
Record 10, Main entry term, French
- procédé R-7
1, record 10, French, proc%C3%A9d%C3%A9%20R%2D7
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Procédé R-3 modifié selon lequel le chlore dérivé réagit avec l'anhydride sulfureux et forme un mélange d’acides sulfurique et hydrochlorique qui est recyclé dans un générateur en vue d’éliminer le chlore et de réduire la quantité de sulfate de sodium brut présente [...] 1, record 10, French, - proc%C3%A9d%C3%A9%20R%2D7
Record number: 10, Textual support number: 1 OBS
Promoteur : ERCO Industries Ltd. 2, record 10, French, - proc%C3%A9d%C3%A9%20R%2D7
Record 10, Key term(s)
- procédé R7
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1998-08-12
Record 11, English
Record 11, Subject field(s)
- Pulp Preparation (papermaking)
Record 11, Main entry term, English
- Mathieson Process
1, record 11, English, Mathieson%20Process
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A process to manufacture chlorine dioxide. It uses sulphur dioxide to reduce chlorate to chlorine dioxide. 2, record 11, English, - Mathieson%20Process
Record number: 11, Textual support number: 1 OBS
A dilute solution of sodium chlorate in 450 g/L sulphuric acid is reduced by sulphur dioxide gas. Chlorine dioxide is produced according to the reaction. 2, record 11, English, - Mathieson%20Process
Record number: 11, Textual support number: 2 OBS
Promoter: Olin Mathieson Chemical Corp. 3, record 11, English, - Mathieson%20Process
Record 11, French
Record 11, Domaine(s)
- Préparation de la pâte à papier
Record 11, Main entry term, French
- procédé Mathieson
1, record 11, French, proc%C3%A9d%C3%A9%20Mathieson
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Procédé de génération de bioxyde de chlore employant de l’acide sulfurique. 2, record 11, French, - proc%C3%A9d%C3%A9%20Mathieson
Record number: 11, Textual support number: 1 OBS
Une solution de chlorate de sodium diluée dans une solution d’acide sulfurique 450 g/L est réduite au moyen d’anhydride sulfureux. Le bioxyde de chlore s’obtient selon la réaction [...] 3, record 11, French, - proc%C3%A9d%C3%A9%20Mathieson
Record number: 11, Textual support number: 2 OBS
Promoteur : Olin Mathieson Chemical Corp. 2, record 11, French, - proc%C3%A9d%C3%A9%20Mathieson
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1994-11-25
Record 12, English
Record 12, Subject field(s)
- Chemical Engineering
- Refrigerating Machines and Appliances
- Packaging Techniques
Record 12, Main entry term, English
- solid absorbent
1, record 12, English, solid%20absorbent
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Absorbent. A material that, due to an affinity, extracts one or more substances from a liquid or gaseous medium with which it is in contact and that changes physically or chemically, or both, during the process. Calcium chloride is an example of a solid absorbent, while solutions of lithium chloride, lithium bromide, and the ethylene glycols are examples of liquid absorbents. 1, record 12, English, - solid%20absorbent
Record 12, French
Record 12, Domaine(s)
- Génie chimique
- Machines frigorifiques
- Techniques d'emballage
Record 12, Main entry term, French
- absorbant solide
1, record 12, French, absorbant%20solide
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- substance absorbante solide 2, record 12, French, substance%20absorbante%20solide
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Les déshydratants sont des produits avides de vapeur d’eau. Il en existe deux catégories : les absorbants, qui agissent par voie chimique; les adsorbants, qui agissent par voie physique. Les absorbants, qu'ils soient liquides(acide sulfurique concentré) ou solides(anhydride phosphorique, chlorure de calcium), sont utilisés dans des installations industrielles appropriées. 1, record 12, French, - absorbant%20solide
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1994-11-25
Record 13, English
Record 13, Subject field(s)
- Industrial Techniques and Processes
- Refrigerating Machines and Appliances
- Packaging Techniques
Record 13, Main entry term, English
- liquid absorbent
1, record 13, English, liquid%20absorbent
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Absorbent. A material that, due to an affinity, extracts one or more substances from a liquid or gaseous medium with which it is in contact and that changes physically or chemically, or both, during the process. Calcium chloride is an example of a solid absorbent, while solutions of lithium chloride, lithium bromide, and the ethylene glycols are examples of liquid absorbents. 1, record 13, English, - liquid%20absorbent
Record 13, French
Record 13, Domaine(s)
- Techniques industrielles
- Machines frigorifiques
- Techniques d'emballage
Record 13, Main entry term, French
- absorbant liquide
1, record 13, French, absorbant%20liquide
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- substance absorbante liquide 2, record 13, French, substance%20absorbante%20liquide
correct, feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Les déshydratants sont des produits avides de vapeur d’eau. Il en existe deux catégories : les absorbants, qui agissent par voie chimique; les adsorbants, qui agissent par voie physique. Les absorbants, qu'ils soient liquides(acide sulfurique concentré) ou solides(anhydride phosphorique, chlorure de calcium), sont utilisés dans des installations industrielles appropriées. 1, record 13, French, - absorbant%20liquide
Record 13, Spanish
Record 13, Textual support, Spanish
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