TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
H2S [18 records]
Record 1 - internal organization data 2018-03-12
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 1
Record 1, Main entry term, English
- hydrogen sulfide
1, record 1, English, hydrogen%20sulfide
correct, see observation
Record 1, Abbreviations, English
Record 1, Synonyms, English
- hepatic acid 2, record 1, English, hepatic%20acid
obsolete
- sulfane 3, record 1, English, sulfane
correct
- sulfureted hydrogen 4, record 1, English, sulfureted%20hydrogen
obsolete
- sulfur hydride 4, record 1, English, sulfur%20hydride
correct
- hydrogen sulphide 5, record 1, English, hydrogen%20sulphide
obsolete
- sewer gas 2, record 1, English, sewer%20gas
less frequent
- sour gas 2, record 1, English, sour%20gas
less frequent
- stink damp 4, record 1, English, stink%20damp
less frequent
- sulfuretted hydrogen 6, record 1, English, sulfuretted%20hydrogen
obsolete
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A colorless, flammable, poisonous gas with an offensive odour of rotten eggs and a sweetish taste which is derived by the action of dilute sulfuric acid on a sulfide, usually iron sulfide, or by direct union of hydrogen and sulfur vapour at a definite temperature and pressure or as a by-product of petroleum refining, and which is used in purification of hydrochloric acid and sulfuric acid, in precipitating sulfides of metals, as an analytical reagent and a source of sulfur and hydrogen. 7, record 1, English, - hydrogen%20sulfide
Record number: 1, Textual support number: 1 OBS
hydrogen sulfide: 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. 3, record 1, English, - hydrogen%20sulfide
Record number: 1, Textual support number: 1 PHR
liquefied hydrogen sulfide 7, record 1, English, - hydrogen%20sulfide
Record number: 1, Textual support number: 2 PHR
hydrogen sulfide in aqueous solution; hydrogen sulfide gas, hydrogen sulfide solution 7, record 1, English, - hydrogen%20sulfide
Record number: 1, Textual support number: 2 OBS
Chemical formula: H2S 7, record 1, English, - hydrogen%20sulfide
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- sulfure d’hydrogène
1, record 1, French, sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- acide hépatique 2, record 1, French, acide%20h%C3%A9patique
masculine noun, obsolete
- sulfane 3, record 1, French, sulfane
correct, masculine noun
- hydrogène sulfuré 4, record 1, French, hydrog%C3%A8ne%20sulfur%C3%A9
masculine noun, obsolete
- hydrure de soufre 3, record 1, French, hydrure%20de%20soufre
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Produit chimique qui se présente sous la forme d’un gaz mortel dégageant une odeur désagréable d’œufs pourris, que l’on obtient par l’action des acides sur certains sulfures métalliques, qui se forme dans les eaux stagnantes, et que l’on utilise dans la lutte contre les rongeurs, les insectes et les champignons parasites des graines. 5, record 1, French, - sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
Record number: 1, Textual support number: 1 OBS
sulfure d’hydrogène : 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. 3, record 1, French, - sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
Record number: 1, Textual support number: 2 OBS
Ne pas confondre avec «acide sulfhydrique», nom donné au sulfure d’hydrogène en solution aqueuse. 5, record 1, French, - sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
Record number: 1, Textual support number: 1 PHR
sulfure d’hydrogène gazeux, sulfure d’hydrogène liquéfié; sulfure d’hydrogène en solution aqueuse 5, record 1, French, - sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
Record number: 1, Textual support number: 2 PHR
solution de sulfure d’hydrogène 5, record 1, French, - sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
Record number: 1, Textual support number: 3 OBS
Formule chimique : H2S 5, record 1, French, - sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- sulfuro de hidrógeno
1, record 1, Spanish, sulfuro%20de%20hidr%C3%B3geno
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Gas venenoso, incoloro y de olor a huevos podridos. Se origina en la descomposición de aminoácidos proteicos por bacterias de putrefacción. Tóxico e irritante. Inflamable. 2, record 1, Spanish, - sulfuro%20de%20hidr%C3%B3geno
Record number: 1, Textual support number: 2 OBS
Fórmula química : H2S 3, record 1, Spanish, - sulfuro%20de%20hidr%C3%B3geno
Record 2 - internal organization data 2012-04-18
Record 2, English
Record 2, Subject field(s)
- Pulp Preparation (papermaking)
Record 2, Main entry term, English
- H2S pretreatment
1, record 2, English, H2S%20pretreatment
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- hydrogen sulfide pretreatment 2, record 2, English, hydrogen%20sulfide%20pretreatment
proposal
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Because of significant advantages, the kraft process has become established as the world's dominant pulping method. Nonetheless, the process also has some severe shortcomings .... Two add-on technologies date from pre-1970, the polysulfide process (used commercially on a limited basis) and the H2S pretreatment process (demonstrated at the pilot plant level). Both methods are successful in providing significant increases in pulp yield, up to 7 % on dry wood. Unfortunately, both methods are associated with increased concentration of sulfur in the chemical cycle, which exacerbates the odor problem. Additionally, both methods require further processing steps that increase the capital and operating costs of the pulp mill. 1, record 2, English, - H2S%20pretreatment
Record number: 2, Textual support number: 1 OBS
H2S should read H2S. 2, record 2, English, - H2S%20pretreatment
Record 2, French
Record 2, Domaine(s)
- Préparation de la pâte à papier
Record 2, Main entry term, French
- prétraitement au H2S
1, record 2, French, pr%C3%A9traitement%20au%20H2S
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- pré-traitement au H2S 2, record 2, French, pr%C3%A9%2Dtraitement%20au%20H2S
correct, masculine noun, obsolete
- prétraitement au sulfure d’hydrogène 1, record 2, French, pr%C3%A9traitement%20au%20sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
proposal, masculine noun
- pré-traitement au sulfure d’hydrogène 3, record 2, French, pr%C3%A9%2Dtraitement%20au%20sulfure%20d%26rsquo%3Bhydrog%C3%A8ne
proposal, masculine noun, obsolete
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
La place prédominante qu’occupe le procédé kraft parmi les méthodes de mise en pâte utilisées dans le monde témoigne bien du nombre d’avantages marqués qu’il offre. Le procédé comporte néanmoins de graves inconvénients [...] La plupart des modifications proposées visent l’obtention d’une meilleure rétention des hydrates de carbone par une stabilisation des monomères de bouts de chaîne des polymères de la cellulose et des hémicelluloses [...] Deux méthodes bien connues, le procédé au polysulfure et le pré-traitement au H2S, assurent une amélioration marquée du rendement en pâte, mais elles ont malheureusement pour inconvénient d’entraîner une augmentation de la concentration de soufre dans le cycle chimique et donc, d’aggraver le problème causé par les mauvaises odeurs. 2, record 2, French, - pr%C3%A9traitement%20au%20H2S
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-08-16
Record 3, English
Record 3, Subject field(s)
- Biochemistry
Record 3, Main entry term, English
- hydrogen sulfide test strip
1, record 3, English, hydrogen%20sulfide%20test%20strip
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- H2S test strip 1, record 3, English, H2S%20test%20strip
correct, see observation
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
Term(s) taken from a Canadian laboratory-equipment company's catalogue. 1, record 3, English, - hydrogen%20sulfide%20test%20strip
Record 3, French
Record 3, Domaine(s)
- Biochimie
Record 3, Main entry term, French
- bande d’épreuve H2S
1, record 3, French, bande%20d%26rsquo%3B%C3%A9preuve%20H2S
see observation, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Terme(s) tiré(s) du catalogue d’une compagnie canadienne d’équipement de laboratoire. 1, record 3, French, - bande%20d%26rsquo%3B%C3%A9preuve%20H2S
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2003-10-29
Record 4, English
Record 4, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Operations (Air Forces)
Record 4, Main entry term, English
- blind bombing radar
1, record 4, English, blind%20bombing%20radar
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Other devices from the lab - automatic tracking radar for the antiaircraft gunners defending London; blind bombing radar that enabled the Allies to bomb in any weather; a microwave early warning system that could detect enemy planes over 100 miles away; and LORAN, a long range navigation system - also played important roles in the Allied victory. 1, record 4, English, - blind%20bombing%20radar
Record 4, Key term(s)
- blind-bombing radar
Record 4, French
Record 4, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Opérations (Forces aériennes)
Record 4, Main entry term, French
- radar pour bombardement sans visibilité
1, record 4, French, radar%20pour%20bombardement%20sans%20visibilit%C3%A9
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Dans certaines variantes, des armes de plus gros calibre furent aussi installées, et la tourelle ventrale fût très souvent déposée pour permettre l'installation de matériel électronique comme le radar H2S pour le bombardement sans visibilité. 1, record 4, French, - radar%20pour%20bombardement%20sans%20visibilit%C3%A9
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2002-06-18
Record 5, English
Record 5, Subject field(s)
- Air Pollution
- Pollutants
- Climatology
Record 5, Main entry term, English
- sulphate particle
1, record 5, English, sulphate%20particle
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- sulfate particle 2, record 5, English, sulfate%20particle
correct
- sulphate particulate 3, record 5, English, sulphate%20particulate
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
In addition to the greenhouse gases, aerosol particles in the atmosphere also influence radiation transfer either directly by extinction (e.g. carbonaceous particles) or indirectly by modifying cloud formation and cloud microstructure (e.g. sulphate particles). 4, record 5, English, - sulphate%20particle
Record 5, French
Record 5, Domaine(s)
- Pollution de l'air
- Agents de pollution
- Climatologie
Record 5, Main entry term, French
- particule de sulfate
1, record 5, French, particule%20de%20sulfate
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Les principales impuretés gazeuses responsables de cet aérosol fin et ultrafin sont SO2, H2S, NH3 et les hydrocarbures. En fait, le responsable principal est SO2 qui conduit à des gouttelettes d’acide sulfurique et à des particules de sulfates sous l'action de trois mécanismes principaux : l'oxydation photochimique, la réaction, en présence de gouttelettes d’eau, de l'ammoniac et du SO2 et enfin l'oxydation catalytique en présence de particules de métaux lourds. 2, record 5, French, - particule%20de%20sulfate
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Contaminación del aire
- Agentes contaminantes
- Climatología
Record 5, Main entry term, Spanish
- partícula de sulfato
1, record 5, Spanish, part%C3%ADcula%20de%20sulfato
feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2001-04-27
Record 6, English
Record 6, Subject field(s)
- Titles of Monographs
- Geochemistry
- Chemistry
Record 6, Main entry term, English
- Sulphide (as H2S)
1, record 6, English, Sulphide%20%28as%20H2S%29
correct, Canada
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 OBS
Published by Health Canada, Health Protection Branch, under the Guidelines for Canadian Drinking Water Quality - Supporting Documents. Prepared by the Federal-Provincial Subcommittee on Drinking Water of the Federal-Provincial Committee on Environmental and Occupational Health, Ottawa, (updated September 1992), 6 pages. 1, record 6, English, - Sulphide%20%28as%20H2S%29
Record 6, French
Record 6, Domaine(s)
- Titres de monographies
- Géochimie
- Chimie
Record 6, Main entry term, French
- Le sulfure(sous forme de H2S)
1, record 6, French, Le%20sulfure%28sous%20forme%20de%20H2S%29
correct, Canada
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
Publié par Santé Canada, Direction générale de la protection de la santé. Préparé par le Sous-comité fédéral-provincial sur l’eau potable du Comité fédéral-provincial de l’hygiène du milieu et du travail, Ottawa, (révisé en septembre 1992), 7 pages. 1, record 6, French, - Le%20sulfure%28sous%20forme%20de%20H2S%29
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2001-04-26
Record 7, English
Record 7, Subject field(s)
- Naval Forces
- Chemical Elements and Compounds
Record 7, Main entry term, English
- dangers and detection of, and emergency response to, hydrogen sulphide H2S
1, record 7, English, dangers%20and%20detection%20of%2C%20and%20emergency%20response%20to%2C%20hydrogen%20sulphide%20H2S
correct, plural
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
In the Marine Certification Regulations it is mentioned that "Every applicant for a watchkeeping mate, MODU/surface certificate or watchkeeping mate, MODU/self-elevating certificate shall, in addition to meeting the requirements set out in Part 1, (c) provide the examiner with a certificate of the applicant's successful completion, at a recognized institution, of courses in ... (iii) MODU operations in respect of ... (A) the dangers and detection of, and emergency response to, hydrogen sulphide (H2S)...". 1, record 7, English, - dangers%20and%20detection%20of%2C%20and%20emergency%20response%20to%2C%20hydrogen%20sulphide%20H2S
Record 7, French
Record 7, Domaine(s)
- Forces navales
- Éléments et composés chimiques
Record 7, Main entry term, French
- dangers et détection de l'hydrogène sulfuré(H2S) et l'intervention d’urgence
1, record 7, French, dangers%20et%20d%C3%A9tection%20de%20l%27hydrog%C3%A8ne%20sulfur%C3%A9%28H2S%29%20et%20l%27intervention%20d%26rsquo%3Burgence
correct, masculine noun, plural
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Dans le Règlement sur la délivrance des brevets et des certificats-Marine, il est mentionné que «Le candidat au brevet d’officier de pont de quart, UMFM/surface ou au brevet d’officier de pont de quart, UMFM/auto-élévatrice doit, en plus de satisfaire aux exigences de la partie 1 :[...] fournir à l'examinateur une attestation établissant qu'il a terminé avec succès, dans un établissement reconnu, les cours sur :[...](iii) le fonctionnement des UMFM en ce qui concerne :(A) les dangers et la détection de l'hydrogène sulfuré(H2S) et l'intervention d’urgence... » 1, record 7, French, - dangers%20et%20d%C3%A9tection%20de%20l%27hydrog%C3%A8ne%20sulfur%C3%A9%28H2S%29%20et%20l%27intervention%20d%26rsquo%3Burgence
Record 7, Key term(s)
- dangers et détection de l’hydrogène sulfuré et les alertes
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - external organization data 1998-01-12
Record 8, English
Record 8, Subject field(s)
- Nuclear Science and Technology
- Nuclear Fission Reactors
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 8, Main entry term, English
- pressure envelope
1, record 8, English, pressure%20envelope
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Unplanned Outages. Include the origin and/or the cause of these outages, such as: (i) process problems, for example, tower instabilities; (ii) mechanical failure of static components, for example, the development of a gas leak or the detection of corrosion approaching allowable limits or codes or of a component crack in the hydrogen sulphide (H2S) pressure envelope ... 1, record 8, English, - pressure%20envelope
Record 8, French
Record 8, Domaine(s)
- Sciences et techniques nucléaires
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 8, Main entry term, French
- enveloppe sous pression
1, record 8, French, enveloppe%20sous%20pression
feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Arrêts imprévus. Sous le présent titre, il faudrait indiquer l'origine ou la cause de l'arrêt imprévu, tels :(i) des problèmes reliés au traitement, comme des instabilités dans une tour d’échange,(ii) la défaillance mécanique de composants fixes, par exemple, le développement d’une fuite de gaz, la découverte de corrosion proche des limites ou normes admissibles, ou la présence d’une fissure dans un composant de l'enveloppe sous pression de l'hydrogène sulfuré(H2S) [...] 1, record 8, French, - enveloppe%20sous%20pression
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - external organization data 1994-12-14
Record 9, English
Record 9, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 9, Main entry term, English
- unplanned outage
1, record 9, English, unplanned%20outage
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Unplanned Outages. Include the origin and/or the cause of these outages, such as: (i) process problems, for example, tower instabilities; (ii) mechanical failure of static components, for example, the development of a gas leak or the detection of corrosion approaching allowable limits or codes or of a component crack in the hydrogen sulphide (H2S) pressure envelope .... 1, record 9, English, - unplanned%20outage
Record 9, French
Record 9, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 9, Main entry term, French
- arrêt imprévu
1, record 9, French, arr%C3%AAt%20impr%C3%A9vu
masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Arrêts imprévus. Sous le présent titre, il faudrait indiquer l'origine ou la cause de l'arrêt imprévu, tels :(i) des problèmes reliés au traitement, comme des instabilités dans une tour d’échange,(ii) la défaillance mécanique de composants fixes, par exemple, le développement d’une fuite de gaz, la découverte de corrosion proche des limites ou normes admissibles, ou la présence d’une fissure dans un composant de l'enveloppe sous pression de l'hydrogène sulfuré(H2S) [...] 1, record 9, French, - arr%C3%AAt%20impr%C3%A9vu
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1993-07-12
Record 10, English
Record 10, Subject field(s)
- Microbiology and Parasitology
Record 10, Main entry term, English
- microbial corrosion
1, record 10, English, microbial%20corrosion
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Corrosion associated with the action of micro-organisms present in the corrosion system. 2, record 10, English, - microbial%20corrosion
Record 10, French
Record 10, Domaine(s)
- Microbiologie et parasitologie
Record 10, Main entry term, French
- corrosion microbienne
1, record 10, French, corrosion%20microbienne
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Détérioration se produisant dans une conduite dont l'eau contient des sulfates. En l'absence d’oxygène, les bactéries du soufre réduisent les sulfates à l'état de sulfures avec production de H2S. Il se produit alors une corrosion localisée sous forme de piqûres. La présence d’une petite quantité de matières organiques favorise le développement de ces organismes. 2, record 10, French, - corrosion%20microbienne
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1992-03-30
Record 11, English
Record 11, Subject field(s)
- Microbiology and Parasitology
Record 11, Main entry term, English
- Citrobacter freundii
1, record 11, English, Citrobacter%20freundii
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 OBS
Citrobacter: An enterobacterium closely related to Escherichia coli but able to use citrate as sole carbon source. It comprises the former Escherichia freundii and the Bethesda-Ballerup group of paracolon organisms. 2, record 11, English, - Citrobacter%20freundii
Record 11, French
Record 11, Domaine(s)
- Microbiologie et parasitologie
Record 11, Main entry term, French
- Citrobacter freundii
1, record 11, French, Citrobacter%20freundii
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
Les citrobacter sont morphologiquement très voisins des colibacilles.(...) On décrit deux variétés : C. freundii, productrice d’H2S et C. diversus producteur d’indole. 2, record 11, French, - Citrobacter%20freundii
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1988-11-30
Record 12, English
Record 12, Subject field(s)
- Air Pollution
- Chemistry
Record 12, Main entry term, English
- atmospheric sulphur
1, record 12, English, atmospheric%20sulphur
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- airborne sulphur 2, record 12, English, airborne%20sulphur
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Sulphate in precipitation may result from entrainment of particulate SO4 or from absorption and solution of SO2 or H2S with subsequent oxidation to SO4. About 75 percent of the atmospheric sulphur over Northern Europe originates from human activity. 1, record 12, English, - atmospheric%20sulphur
Record 12, French
Record 12, Domaine(s)
- Pollution de l'air
- Chimie
Record 12, Main entry term, French
- soufre atmosphérique
1, record 12, French, soufre%20atmosph%C3%A9rique
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Le soufre atmosphérique est présent sous forme de composés qui interviennent en phase gazeuse, liquide ou solide. Les principaux composés gazeux sont SO2, H2S. A ceux-ci viennent s’ajouter de faibles quantités de composés minéraux ou organiques(SF6,(CH3) 2S, CS2 etc.(ainsi que des produits de réactions intermédiaires. 1, record 12, French, - soufre%20atmosph%C3%A9rique
Record number: 12, Textual support number: 1 OBS
Le soufre se rencontre surtout sous forme d’anhydride sulfureux dans l’atmosphère; il arrive donc souvent qu’une relation de synonymie s’établisse entre le soufre et ce composé du soufre. 2, record 12, French, - soufre%20atmosph%C3%A9rique
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1988-06-06
Record 13, English
Record 13, Subject field(s)
- Titles of Documents and Works
- Medical and Hospital Organization
Record 13, Main entry term, English
- H2S Training Certificate 1, record 13, English, H2S%20Training%20Certificate
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record 13, French
Record 13, Domaine(s)
- Titres de documents et d'œuvres
- Organisation médico-hospitalière
Record 13, Main entry term, French
- Certificat de formation H2S 1, record 13, French, Certificat%20de%20formation%20H2S
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 OBS
Ambulance St-Jean, Ottawa. 1, record 13, French, - Certificat%20de%20formation%20H2S
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1985-09-18
Record 14, English
Record 14, Subject field(s)
- Air Pollution
Record 14, Main entry term, English
- in excess
1, record 14, English, in%20excess
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- excess 2, record 14, English, excess
correct, adjective
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
These relations are basically the same as those in the Dickson work, and are summarized in the nomograph, using two key measurements: ... 2. lake sulphate concentrations (in excess of marine input), as an estimator of H+ added to the system. 1, record 14, English, - in%20excess
Record number: 14, Textual support number: 2 CONT
There is evidence of an increased heavy metal fallout from this period. Granat (1972) has estimated the percentage of anthropogenic sulphur ("excess sulphur") at 72% of the total supply. 3, record 14, English, - in%20excess
Record 14, French
Record 14, Domaine(s)
- Pollution de l'air
Record 14, Main entry term, French
- en excès
1, record 14, French, en%20exc%C3%A8s
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Relatif à la différence entre la quantité de substances chimiques naturellement présente dans un écosystème et la quantité supérieure, présumée d’origine anthropique, qu’on mesure dans ce même écosystème. 2, record 14, French, - en%20exc%C3%A8s
Record number: 14, Textual support number: 1 CONT
La mesure de SO4--en excès. Oden(1976), Henriksen(1979), Dickson(1975), Watt et coll.(1979) proposent l'utilisation des valeurs de SO4--en excès dans les eaux de surface comme un bon indicateur de l'acidification des lacs. La contamination des eaux de surface par H2SO4(pluies acides) amène un remplacement du HCO3-par les SO4--et l'apparition de CaSO4 dans la décharge des eaux au lieu de CaCO3. Le SO4--en excès n’ est pas corrélé par le pH, en raison de la forte relation du SO4--versus l'activité des microorganismes(cycle de SO4-H2S) et l'oxygène. 3, record 14, French, - en%20exc%C3%A8s
Record number: 14, 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). 4, record 14, French, - en%20exc%C3%A8s
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1982-03-18
Record 15, English
Record 15, Subject field(s)
- Aerodynamics and Theory of Gases
Record 15, Main entry term, English
- gas fuel 1, record 15, English, gas%20fuel
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
[Stripping] is used for deodorization, removal of ammoniacal or sulphurous compounds (H2S, sulphides, mercaptans), volatile phenols and oxygen. The stripping fluids used are, as appropriate, steam, air, gas fuels, flue gases, CO2 or methane. 1, record 15, English, - gas%20fuel
Record 15, French
Record 15, Domaine(s)
- Théorie des gaz et aérodynamique
Record 15, Main entry term, French
- fuel gaz
1, record 15, French, fuel%20gaz
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
[Le stripping] est utilisé pour la désodorisation, l'élimination des composés ammoniacaux ou sulfureux(H2S, sulfures, mercaptans), des phénols volatils, de l'oxygène. Les fluides de stripping utilisés sont suivant les cas, la vapeur, l'air, le fuel gaz, les gaz de fumées, le CO2 ou le méthane. 1, record 15, French, - fuel%20gaz
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1982-03-18
Record 16, English
Record 16, Subject field(s)
- Chemistry
Record 16, Main entry term, English
- volatile phenol 1, record 16, English, volatile%20phenol
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
[Stripping] is used for deodorization, removal of ammoniacal or sulphurous compounds (H2S, sulphides, mecaptans), volatile phenols and oxygen. The stripping fluids used are, as appropriate, steam, air, gas fuels, flue gases, CO2 or methane. 1, record 16, English, - volatile%20phenol
Record 16, French
Record 16, Domaine(s)
- Chimie
Record 16, Main entry term, French
- phénol volatil
1, record 16, French, ph%C3%A9nol%20volatil
correct
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
[Le stripping] est utilisé pour la désodorisation, l'élimination des composés ammoniacaux ou sulfureux(H2S, sulfures, mercaptans) des phénols volatils, de l'oxygène. Les fluides de stripping utilisés sont suivant les cas, la vapeur, l'air, le fuel gaz, des gaz de fumées, le CO2 ou le méthane. 1, record 16, French, - ph%C3%A9nol%20volatil
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1979-02-13
Record 17, English
Record 17, Subject field(s)
- Measuring Instruments (Engineering)
Record 17, Main entry term, English
- Houston Atlas
1, record 17, English, Houston%20Atlas
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
The trade name for a particular type of H2S detector in which a liquid sample is stripped into the gaseous form then passed by a continuously moving strip of wetted lead acetate paper tape. 1, record 17, English, - Houston%20Atlas
Record 17, French
Record 17, Domaine(s)
- Instruments de mesure (Ingénierie)
Record 17, Main entry term, French
- Houston Atlas
1, record 17, French, Houston%20Atlas
correct
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
(...) D'autres procèdent au dosage de traces de H2S dans divers gaz en envoyant un jet de gaz sur une bande de papier, imprégnée à l'acétate de plomb, qui se déplace(...) [...) Houston Atlas Inc.).(...) 1, record 17, French, - Houston%20Atlas
Record number: 17, Textual support number: 1 OBS
Houston Atlas est le nom d’une compagnie. 2, record 17, French, - Houston%20Atlas
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1976-06-19
Record 18, English
Record 18, Subject field(s)
- Geology
Record 18, Main entry term, English
- sulphuretum 1, record 18, English, sulphuretum
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record 18, French
Record 18, Domaine(s)
- Géologie
Record 18, Main entry term, French
- sulphuretum 1, record 18, French, sulphuretum
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 OBS
(tranche de vase et d’eau imprégnée d’H2S vase(1) noire(s) à pyrite(p. 247) Érosion et sédimentation, p. 235, H. et R. termino; juil 74 1, record 18, French, - sulphuretum
Record 18, Spanish
Record 18, Textual support, Spanish
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