TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
SULPHUR DIOXIDE [15 records]
Record 1 - internal organization data 2011-01-20
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
- Pollutants
Universal entry(ies) Record 1
Record 1, Main entry term, English
- sulfur dioxide
1, record 1, English, sulfur%20dioxide
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- bisulfite 2, record 1, English, bisulfite
correct, obsolete
- sulfurous acid anhydride 3, record 1, English, sulfurous%20acid%20anhydride
correct, obsolete
- sulfurous anhydride 4, record 1, English, sulfurous%20anhydride
correct, obsolete
- sulfurous oxide 5, record 1, English, sulfurous%20oxide
correct, obsolete
- sulphur dioxide 6, record 1, English, sulphur%20dioxide
correct, see observation
- sulphurous oxide 7, record 1, English, sulphurous%20oxide
- sulphurous anhydride 7, record 1, English, sulphurous%20anhydride
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Colorless gas or liquid with sharp pungent odor. Soluble in water, alcohol, and ether. Forms sulfurous acid H2SO3. 8, record 1, English, - sulfur%20dioxide
Record number: 1, Textual support number: 2 OBS
Sulfur dioxide is found in trace quantities in the atmosphere as a result of industrial combustion processes and volcanic eruptions. 9, record 1, English, - sulfur%20dioxide
Record number: 1, Textual support number: 3 OBS
sulfur dioxide: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record. 10, record 1, English, - sulfur%20dioxide
Record number: 1, Textual support number: 4 OBS
sulphur dioxide: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). It is to be noted by the International Union of Pure and Applied Chemistry (IUPAC) recommends the form "sulfur, sulfurous" rather than "sulphur, sulphurous." 11, record 1, English, - sulfur%20dioxide
Record number: 1, Textual support number: 5 OBS
Also known under the following commercial designations: Fermenicide Liquid; Fermenicide Powder; UN 1079. 11, record 1, English, - sulfur%20dioxide
Record number: 1, Textual support number: 6 OBS
Chemical formula: SO2 or O2S 11, record 1, English, - sulfur%20dioxide
Record 1, Key term(s)
- sulphurous acid anhydride
- sulphur oxide
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
- Agents de pollution
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- dioxyde de soufre
1, record 1, French, dioxyde%20de%20soufre
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- bisulfite 2, record 1, French, bisulfite
correct, masculine noun, obsolete
- anhydride de l'acide sulfureux 3, record 1, French, anhydride%20de%20l%27acide%20sulfureux
correct, masculine noun, obsolete
- anhydride sulfureux 4, record 1, French, anhydride%20sulfureux
correct, see observation, masculine noun, obsolete
- oxyde sulfureux 2, record 1, French, oxyde%20sulfureux
correct, masculine noun, obsolete
- dioxide de soufre 3, record 1, French, dioxide%20de%20soufre
masculine noun, obsolete
- acide sulfureux anhydride 5, record 1, French, acide%20sulfureux%20anhydride
masculine noun
- bioxyde de soufre 6, record 1, French, bioxyde%20de%20soufre
see observation, masculine noun, obsolete
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Composé incolore se présentant à l'état solide ou gazeux, et possédant une odeur suffocante. 7, record 1, French, - dioxyde%20de%20soufre
Record number: 1, Textual support number: 1 OBS
Applications : - Industrie chimique : Le dioxyde de soufre est le produit de base dans la synthèse de l'acide sulfurique (H2SO4). - Alimentaire et boissons : Le dioxyde de soufre est utilisé comme fumigeant, agent de préservation, agent de blanchiment et agent de conservation des céréales. De petites quantités de dioxyde de soufre sont utilisées pour préserver la vigne et éviter l'oxydation poussée et l'attaque microbienne du vin. - Laboratoires et analyses : Le dioxyde de soufre est utilisé pour calibrer les analyseurs d'impuretés en trace, les analyseurs de contrôle de l'environnement, les analyseurs de contrôle des atmosphères de travail ou des procédés en pétrochimie. - Pâtes et papiers. Le dioxyde de soufre est un agent de blanchiment de la pâte à papier. - Métaux non ferreux. Le dioxyde de soufre est utilisé dans l'industrie minière pour la flottation de minerais sulfurés. 8, record 1, French, - dioxyde%20de%20soufre
Record number: 1, Textual support number: 1 CONT
Les hommes rejettent dans l'atmosphère de grandes quantités de soufre sous des formes diverses. Aussi le débat sur les pluies acides dues au dioxyde de soufre a-t-il été, ces dernières années, l'un des plus importants en matière de pollution. 9, record 1, French, - dioxyde%20de%20soufre
Record number: 1, Textual support number: 2 OBS
Le dioxyde de soufre est considéré comme un gaz à effet de serre mineur. 10, record 1, French, - dioxyde%20de%20soufre
Record number: 1, Textual support number: 3 OBS
dioxyde de soufre : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada, utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 11, record 1, French, - dioxyde%20de%20soufre
Record number: 1, Textual support number: 4 OBS
Formule chimique : SO2 ou O2S 11, record 1, French, - dioxyde%20de%20soufre
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
- Agentes contaminantes
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- anhídrido sulfuroso
1, record 1, Spanish, anh%C3%ADdrido%20sulfuroso
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- bióxido de azufre 2, record 1, Spanish, bi%C3%B3xido%20de%20azufre
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Fórmula química: SO2 o O2S 3, record 1, Spanish, - anh%C3%ADdrido%20sulfuroso
Record 2 - internal organization data 2003-07-14
Record 2, English
Record 2, Subject field(s)
- Chemical Elements and Compounds
Record 2, Main entry term, English
- liquid sulfur dioxide
1, record 2, English, liquid%20sulfur%20dioxide
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- liquid sulphur dioxide 2, record 2, English, liquid%20sulphur%20dioxide
former designation, avoid
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Liquid chlorine and liquid sulfur dioxide are used at the Water Pollution Control Plant in the treatment of wastewater and in the production of reclaimed water. 3, record 2, English, - liquid%20sulfur%20dioxide
Record number: 2, Textual support number: 2 CONT
Sulfur dioxide gas is intensely irritating to the eyes, throat, and upper respiratory system. Liquid sulfur dioxide may cause skin burns, which result from the freezing effect of the liquid on tissue. 4, record 2, English, - liquid%20sulfur%20dioxide
Record number: 2, Textual support number: 3 CONT
Sulphur dioxide is either converted into sulphuric acid or liquid sulphur dioxide, or is emitted in gaseous form into the atmosphere. 5, record 2, English, - liquid%20sulfur%20dioxide
Record 2, French
Record 2, Domaine(s)
- Éléments et composés chimiques
Record 2, Main entry term, French
- dioxyde de soufre liquide
1, record 2, French, dioxyde%20de%20soufre%20liquide
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- bioxyde de soufre liquide 2, record 2, French, bioxyde%20de%20soufre%20liquide
former designation, avoid, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Le dioxyde de soufre peut se transformer en acide sulfurique ou en dioxyde de soufre liquide ou gazeux. Une fois dans l'atmosphère, le dioxyde de soufre réagit avec d'autres gaz et avec l'humidité de l'air ambiant pour produire des précipitations acides. 3, record 2, French, - dioxyde%20de%20soufre%20liquide
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1999-05-14
Record 3, English
Record 3, Subject field(s)
- Air Pollution
- Chemistry
Record 3, Main entry term, English
- atmospheric sulfur dioxide
1, record 3, English, atmospheric%20sulfur%20dioxide
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- atmospheric SO2 2, record 3, English, atmospheric%20SO2
correct, see observation
- airborne sulphur dioxide 3, record 3, English, airborne%20sulphur%20dioxide
correct
- airborne SO2 4, record 3, English, airborne%20SO2
correct, see observation
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Sulfur cycle. A series of processes in which atmospheric sulfur dioxide is oxidized to the trioxide, which combines with water and is washed out on to the earth's surface as sulfuric acid or sulfates; bacterial action converts the sulfates into hydrogen sulfide, which is then oxidized to sulfur dioxide. 1, record 3, English, - atmospheric%20sulfur%20dioxide
Record number: 3, Textual support number: 1 OBS
Record 3, French
Record 3, Domaine(s)
- Pollution de l'air
- Chimie
Record 3, Main entry term, French
- SO2 atmosphérique
1, record 3, French, SO2%20atmosph%C3%A9rique
correct, see observation, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Cette étude, conduite en 1984, est une application de la méthode d'HAWKSWORTH et ROSE, basée sur la détection du SO2 atmosphérique par l'observation des lichens épiphytes dans la région lyonnaise. 1, record 3, French, - SO2%20atmosph%C3%A9rique
Record number: 3, Textual support number: 1 OBS
La formule SO2 désigne spécifiquement l'anhydride sulfureux mais, comme ce dernier composé est le représentant le plus fréquent des différents composés du soufre, il prend souvent le sens générique de «soufre». 2, record 3, French, - SO2%20atmosph%C3%A9rique
Record number: 3, Textual support number: 2 OBS
C'est sous forme de gaz qu'on retrouve généralement l'anhydride sulfureux. 2, record 3, French, - SO2%20atmosph%C3%A9rique
Record number: 3, Textual support number: 3 OBS
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 1999-05-14
Record 4, English
Record 4, Subject field(s)
- Air Pollution
Record 4, Main entry term, English
- sulphur pollution
1, record 4, English, sulphur%20pollution
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- sulfur pollution 2, record 4, English, sulfur%20pollution
correct
- sulphur dioxide pollution 3, record 4, English, sulphur%20dioxide%20%20pollution
correct
- sulfur dioxide pollution 4, record 4, English, sulfur%20dioxide%20pollution
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
This report deals with two aspects of sulphur pollution. First, the deposition pattern around a Norwegian industrial center was charted, and then experiments were conducted to determine the effect of precipitation of varying acidity on the calcium levels of forest soils. 5, record 4, English, - sulphur%20pollution
Record 4, French
Record 4, Domaine(s)
- Pollution de l'air
Record 4, Main entry term, French
- pollution soufrée
1, record 4, French, pollution%20soufr%C3%A9e
correct, see observation, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- pollution par le soufre 2, record 4, French, pollution%20par%20le%20soufre
correct, see observation, feminine noun
- pollution par le bioxyde de soufre 3, record 4, French, pollution%20par%20le%20bioxyde%20de%20soufre
correct, see observation, feminine noun
- pollution par le dioxyde de soufre 3, record 4, French, pollution%20par%20le%20dioxyde%20de%20soufre
correct, see observation, feminine noun
- pollution par le SO2 4, record 4, French, pollution%20par%20le%20SO2
correct, see observation, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Ce tableau donne les émissions et les réceptions de pollution soufrée, pays par pays. Les chiffres indiquent les dépôts moyens de soufre, en centaines de tonnes et par mois. Pour obtenir les quantités correspondantes de SO2 il suffit de multiplier les chiffres par deux. 1, record 4, French, - pollution%20soufr%C3%A9e
Record number: 4, Textual support number: 1 OBS
Malgré la recommandation de certains auteurs d'éviter les expressions «pollution soufrée, azotée, nitrée, etc.», le terme «pollution soufrée» est très répandu. 3, record 4, French, - pollution%20soufr%C3%A9e
Record number: 4, Textual support number: 2 OBS
Puisque le soufre est le principal précurseur des pluies acides, l'azote étant l'autre précurseur d'importance, la notion de pollution soufrée recouvre parfois la notion de pollution acide ou de pluies acides. Sinon la notion met en opposition la pollution par le soufre, le principal précurseur, à la pollution par l'azote, l'autre précurseur des pluies acides. 3, record 4, French, - pollution%20soufr%C3%A9e
Record number: 4, Textual support number: 3 OBS
Le soufre quand il est émis dans l'atmosphère s'y retrouve sous forme de bioxyde (mieux que dioxyde) de soufre; transformé en trioxyde, ou acide sulfurique, il devient véritablement un polluant acide. 3, record 4, French, - pollution%20soufr%C3%A9e
Record number: 4, Textual support number: 4 OBS
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1994-04-28
Record 5, English
Record 5, Subject field(s)
- Titles of Documents and Works
Record 5, Main entry term, English
- An Emission Trading Program for Sulphur Dioxide Sources in Canada 1, record 5, English, An%20Emission%20Trading%20Program%20for%20Sulphur%20Dioxide%20Sources%20in%20Canada
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record 5, French
Record 5, Domaine(s)
- Titres de documents et d'œuvres
Record 5, Main entry term, French
- Proposition de programme d'échange des droits d'émissions pour les sources de dioxyde de soufre au Canada 1, record 5, French, Proposition%20de%20programme%20d%27%C3%A9change%20des%20droits%20d%27%C3%A9missions%20pour%20les%20sources%20de%20dioxyde%20de%20soufre%20au%20Canada
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Publication du CCME 1, record 5, French, - Proposition%20de%20programme%20d%27%C3%A9change%20des%20droits%20d%27%C3%A9missions%20pour%20les%20sources%20de%20dioxyde%20de%20soufre%20au%20Canada
Record number: 5, Textual support number: 2 OBS
Source : Bureau du CCME à Winnipeg 1, record 5, French, - Proposition%20de%20programme%20d%27%C3%A9change%20des%20droits%20d%27%C3%A9missions%20pour%20les%20sources%20de%20dioxyde%20de%20soufre%20au%20Canada
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1994-04-19
Record 6, English
Record 6, Subject field(s)
- Anti-pollution Measures
- Water Pollution
- Mining Wastes
Record 6, Main entry term, English
- sulphur dioxide plant 1, record 6, English, sulphur%20dioxide%20plant
Record 6, Abbreviations, English
Record 6, Synonyms, English
- sulfur dioxide plant 2, record 6, English, sulfur%20dioxide%20plant
proposal
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Installation of a sulphur dioxide plant this year will ensure clean water effluent discharge. 1, record 6, English, - sulphur%20dioxide%20plant
Record number: 6, Textual support number: 1 OBS
See record "sulfur dioxide". 2, record 6, English, - sulphur%20dioxide%20plant
Record 6, French
Record 6, Domaine(s)
- Mesures antipollution
- Pollution de l'eau
- Déchets miniers
Record 6, Main entry term, French
- installation de traitement à l'anhydride sulfureux
1, record 6, French, installation%20de%20traitement%20%C3%A0%20l%27anhydride%20sulfureux
proposal, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- installation de traitement au dioxyde de souffre 1, record 6, French, installation%20de%20traitement%20au%20dioxyde%20de%20souffre
proposal, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
[...] on emploie [...] l'anhydride sulfureux, ou gaz de souffre, comme désinfectant. 2, record 6, French, - installation%20de%20traitement%20%C3%A0%20l%27anhydride%20sulfureux
Record number: 6, Textual support number: 2 OBS
Voir la fiche «anhydride sulfureux». 1, record 6, French, - installation%20de%20traitement%20%C3%A0%20l%27anhydride%20sulfureux
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1992-11-30
Record 7, English
Record 7, Subject field(s)
- Titles of Documents and Works
Record 7, Main entry term, English
- Review of National Ambient Air Quality Objectives for Sulphur Dioxides, Carbon Monoxide, Ozone and Nitrogen Dioxide-Maximum Tolerable Levels 1, record 7, English, Review%20of%20National%20Ambient%20Air%20Quality%20Objectives%20for%20Sulphur%20Dioxides%2C%20Carbon%20Monoxide%2C%20Ozone%20and%20Nitrogen%20Dioxide%2DMaximum%20Tolerable%20Levels
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record 7, French
Record 7, Domaine(s)
- Titres de documents et d'œuvres
Record 7, Main entry term, French
- Révision des objectifs nationaux en matière de qualité de l'air ambiant pour l'anhydride sulfureux, l'oxyde de carbone, l'ozone et le dioxyde d'azote - Teneurs maximales tolérables 1, record 7, French, R%C3%A9vision%20des%20objectifs%20nationaux%20en%20mati%C3%A8re%20de%20qualit%C3%A9%20de%20l%27air%20ambiant%20pour%20l%27anhydride%20sulfureux%2C%20l%27oxyde%20de%20carbone%2C%20l%27ozone%20et%20le%20dioxyde%20d%27azote%20%2D%20Teneurs%20maximales%20tol%C3%A9rables
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Titre du document. Source : EPS. 1, record 7, French, - R%C3%A9vision%20des%20objectifs%20nationaux%20en%20mati%C3%A8re%20de%20qualit%C3%A9%20de%20l%27air%20ambiant%20pour%20l%27anhydride%20sulfureux%2C%20l%27oxyde%20de%20carbone%2C%20l%27ozone%20et%20le%20dioxyde%20d%27azote%20%2D%20Teneurs%20maximales%20tol%C3%A9rables
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1991-11-20
Record 8, English
Record 8, Subject field(s)
- Titles of Programs and Courses
Record 8, Main entry term, English
- Canadian Sulphur Dioxide Control Strategy 1, record 8, English, Canadian%20Sulphur%20Dioxide%20Control%20Strategy
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record 8, French
Record 8, Domaine(s)
- Titres de programmes et de cours
Record 8, Main entry term, French
- Stratégie canadienne de contrôle des émissions d'anhydride sulfureux 1, record 8, French, Strat%C3%A9gie%20canadienne%20de%20contr%C3%B4le%20des%20%C3%A9missions%20d%27anhydride%20sulfureux
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Renseignement obtenu de la section de traduction d'Environnement Canada. 1, record 8, French, - Strat%C3%A9gie%20canadienne%20de%20contr%C3%B4le%20des%20%C3%A9missions%20d%27anhydride%20sulfureux
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1988-05-10
Record 9, English
Record 9, Subject field(s)
- Chemistry
- Environmental Studies and Analyses
- Atmospheric Physics
Record 9, Main entry term, English
- anthropogenic sulphur dioxide
1, record 9, English, anthropogenic%20sulphur%20dioxide
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
At each interval, anthropogenic sulphur dioxide is injected into the parcel. 1, record 9, English, - anthropogenic%20sulphur%20dioxide
Record 9, French
Record 9, Domaine(s)
- Chimie
- Études et analyses environnementales
- Physique de l'atmosphère
Record 9, Main entry term, French
- anhydride sulfureux d'origine anthropique
1, record 9, French, anhydride%20sulfureux%20d%27origine%20anthropique
masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1988-02-17
Record 10, English
Record 10, Subject field(s)
- Air Pollution
Record 10, Main entry term, English
- sulphur dioxide concentration
1, record 10, English, sulphur%20dioxide%20concentration
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
Forest dieback. 2, record 10, English, - sulphur%20dioxide%20concentration
Record 10, French
Record 10, Domaine(s)
- Pollution de l'air
Record 10, Main entry term, French
- concentration d'anhydride sulfureux
1, record 10, French, concentration%20d%27anhydride%20sulfureux
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Dépérissement des forêts. 2, record 10, French, - concentration%20d%27anhydride%20sulfureux
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1987-05-08
Record 11, English
Record 11, Subject field(s)
- Titles of Laws and Regulations
Record 11, Main entry term, English
- Canada/Ontario Agreement respecting a Sulphur Dioxide Reduction Program
1, record 11, English, Canada%2FOntario%20Agreement%20respecting%20a%20Sulphur%20Dioxide%20Reduction%20Program
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, French
Record 11, Domaine(s)
- Titres de lois et de règlements
Record 11, Main entry term, French
- Entente entre le Canada et l'Ontario concernant un programme de réduction des émissions de dioxyde de soufre
1, record 11, French, Entente%20entre%20le%20Canada%20et%20l%27Ontario%20concernant%20un%20programme%20de%20r%C3%A9duction%20des%20%C3%A9missions%20de%20dioxyde%20de%20soufre
correct
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1986-08-06
Record 12, English
Record 12, Subject field(s)
- Air Pollution
Record 12, Main entry term, English
- emitter of sulphur dioxide
1, record 12, English, emitter%20of%20sulphur%20dioxide
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- emitter of SO2 1, record 12, English, emitter%20of%20SO2
correct, see observation
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The largest emitter of sulphur dioxide within Alberta is the Suncor (formerly Great Canadian Oil Sands) oil sands plant which is licensed to release 129,000 tons of SO2 annually. 1, record 12, English, - emitter%20of%20sulphur%20dioxide
Record number: 12, Textual support number: 1 OBS
SO2. 2, record 12, English, - emitter%20of%20sulphur%20dioxide
Record 12, French
Record 12, Domaine(s)
- Pollution de l'air
Record 12, Main entry term, French
- émetteur de dioxyde de soufre
1, record 12, French, %C3%A9metteur%20de%20dioxyde%20de%20soufre
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Actuellement, les plus importants émetteurs de dioxyde de soufre de l'agglomération lyonnaise sont déjà tenus de moduler leurs émissions lorsque les conditions de diffusion des polluants sont mauvaises. 1, record 12, French, - %C3%A9metteur%20de%20dioxyde%20de%20soufre
Record number: 12, Textual support number: 1 OBS
L'anhydride sulfureux (dioxyde de soufre) représentant 95% de la pollution par le soufre, il arrive que ce terme est pris comme synonyme de "soufre" et qu'il désigne tous les composés du soufre émis dans l'atmosphère. 2, record 12, French, - %C3%A9metteur%20de%20dioxyde%20de%20soufre
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1986-08-06
Record 13, English
Record 13, Subject field(s)
- Air Pollution
Record 13, Main entry term, English
- sulphur dioxide reduction
1, record 13, English, sulphur%20dioxide%20reduction
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- SO2 reduction 2, record 13, English, SO2%20reduction
correct, see observation
- reduction of sulphur dioxide emission 3, record 13, English, reduction%20of%20sulphur%20dioxide%20%20emission
correct
- reduction of sulphur dioxide 4, record 13, English, reduction%20of%20sulphur%20dioxide
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Little mention was made of the company's unwillingness to meet the December 31, 1978 deadline for sulphur dioxide reduction until the date approached. Inco claimed that economically and technologically the company could not reduce emissions to 750 tons per day. 1, record 13, English, - sulphur%20dioxide%20reduction
Record number: 13, Textual support number: 1 OBS
Record 13, French
Record 13, Domaine(s)
- Pollution de l'air
Record 13, Main entry term, French
- réduction des émissions de SO2
1, record 13, French, r%C3%A9duction%20des%20%C3%A9missions%20de%20SO2
correct, see observation, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Les industries utilisent un combustible contenant moins de soufre (1% de soufre seulement), ce qui permet, dans des situations particulièrement défavorables, d'obtenir une réduction des émissions de SO2 pouvant atteindre 75%. 1, record 13, French, - r%C3%A9duction%20des%20%C3%A9missions%20de%20SO2
Record number: 13, Textual support number: 1 OBS
SO2. 2, record 13, French, - r%C3%A9duction%20des%20%C3%A9missions%20de%20SO2
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1986-03-05
Record 14, English
Record 14, Subject field(s)
- Anti-pollution Measures
Record 14, Main entry term, English
- SO2 control
1, record 14, English, SO2%20control
correct, see observation
Record 14, Abbreviations, English
Record 14, Synonyms, English
- control of SO2 1, record 14, English, control%20of%20SO2
correct, see observation
- sulfur dioxide control 2, record 14, English, sulfur%20dioxide%20control
correct, proposal
- sulphur dioxide control 2, record 14, English, sulphur%20dioxide%20%20control
correct, proposal
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
We recognize that the control of SO2 in western Canada's power plants is expensive and difficult because of the low sulphur content of the input fuels. On the other hand, NOx control tends to be less expensive than SO2 control. 1, record 14, English, - SO2%20control
Record number: 14, Textual support number: 1 OBS
SO2. 2, record 14, English, - SO2%20control
Record number: 14, Textual support number: 2 OBS
SO2 = "sulphur dioxide" or "sulphur dioxide" (cf HACHE, 1981, p. 982 and DOPRO, 1978, vol. 1, p. 420). 2, record 14, English, - SO2%20control
Record 14, French
Record 14, Domaine(s)
- Mesures antipollution
Record 14, Main entry term, French
- contrôle des émissions de SO2
1, record 14, French, contr%C3%B4le%20des%20%C3%A9missions%20de%20SO2
see observation, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- contrôle des émissions d'anhydride sulfureux 2, record 14, French, contr%C3%B4le%20des%20%C3%A9missions%20d%27anhydride%20sulfureux
proposal, masculine noun
- contrôle des émissions de gaz sulfureux 2, record 14, French, contr%C3%B4le%20des%20%C3%A9missions%20de%20gaz%20sulfureux
proposal, masculine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
SO2. 2, record 14, French, - contr%C3%B4le%20des%20%C3%A9missions%20de%20SO2
Record number: 14, Textual support number: 2 OBS
SO2 = "anhydride sulfureux" et "gaz sulfureux" (cf DCHIM, 1978, p. 978). 2, record 14, French, - contr%C3%B4le%20des%20%C3%A9missions%20de%20SO2
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1986-01-06
Record 15, English
Record 15, Subject field(s)
- Air Pollution
Record 15, Main entry term, English
- sulphur dioxide emission
1, record 15, English, sulphur%20dioxide%20emission
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- sulfur dioxide emission 2, record 15, English, sulfur%20dioxide%20emission
proposal
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
While much emphasis has been placed on reducing sulphur dioxide emissions, NOx emissions must also viewed with concern due to their contribution to the pH depression associated with the snowpack melt episodes. 1, record 15, English, - sulphur%20dioxide%20emission
Record number: 15, Textual support number: 1 OBS
sulphur: n. var., now esp. Brit., sp. of sulfur. 3, record 15, English, - sulphur%20dioxide%20emission
Record 15, French
Record 15, Domaine(s)
- Pollution de l'air
Record 15, Main entry term, French
- émission de dioxyde de soufre
1, record 15, French, %C3%A9mission%20de%20dioxyde%20de%20soufre
feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record 15, Spanish
Record 15, Textual support, Spanish
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