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The Government of Canada’s terminology and linguistic data bank.
CHLORE COMBINE [11 records]
Record 1 - internal organization data 2024-02-22
Record 1, English
Record 1, Subject field(s)
- Water Supply
Record 1, Main entry term, English
- break point 1, record 1, English, break%20point
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Alimentation en eau
Record 1, Main entry term, French
- point de chloration
1, record 1, French, point%20de%20chloration
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Lorsqu'on effectue la chloration d’une eau contenant de l'ammoniac libre ou combiné avec des doses croissantes de chlore, on atteint le break point quand la teneur en chlore résiduel, qui était nulle, commence à augmenter; on a alors détruit tous les organismes vivants et les matières organiques. Chloration au break point=chloration normale; chloration au-delà du break point=surchloration. 1, record 1, French, - point%20de%20chloration
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-11-12
Record 2, English
Record 2, Subject field(s)
- Environmental Studies and Analyses
- Water Treatment (Water Supply)
Record 2, Main entry term, English
- total residual chlorine
1, record 2, English, total%20residual%20chlorine
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
- residual chlorine 2, record 2, English, residual%20chlorine
correct, standardized
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The chlorine remaining in solution after chlorination, present in the form of free chlorine or combined chlorine, or both. 3, record 2, English, - total%20residual%20chlorine
Record number: 2, Textual support number: 1 OBS
total residual chlorine; residual chlorine: terms and definition standardized by ISO. 4, record 2, English, - total%20residual%20chlorine
Record 2, French
Record 2, Domaine(s)
- Études et analyses environnementales
- Traitement des eaux
Record 2, Main entry term, French
- chlore résiduel total
1, record 2, French, chlore%20r%C3%A9siduel%20total
correct, masculine noun, standardized
Record 2, Abbreviations, French
- C.R.T. 2, record 2, French, C%2ER%2ET%2E
correct, masculine noun
Record 2, Synonyms, French
- chlore résiduel 3, record 2, French, chlore%20r%C3%A9siduel
correct, masculine noun, standardized
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Chlore demeurant en solution après chloration, présent sous forme de chlore libre ou de chlore combiné ou des deux à la fois. 4, record 2, French, - chlore%20r%C3%A9siduel%20total
Record number: 2, Textual support number: 1 OBS
chlore résiduel total; chlore résiduel : termes et définition normalisés par l’ISO. 5, record 2, French, - chlore%20r%C3%A9siduel%20total
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
- Tratamiento del agua
Record 2, Main entry term, Spanish
- cloro residual
1, record 2, Spanish, cloro%20residual
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- cloro residual total 2, record 2, Spanish, cloro%20residual%20total
correct, masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Cloro que queda en solución después de la cloración, presente en forma de cloro libre o cloro combinado, o de ambos. 2, record 2, Spanish, - cloro%20residual
Record number: 2, Textual support number: 1 OBS
Cloro que en una concentración conocida permanece en las aguas tratadas con él, durante un tiempo predeterminado, para destruir los gérmenes presentes. 3, record 2, Spanish, - cloro%20residual
Record 3 - internal organization data 2015-10-28
Record 3, English
Record 3, Subject field(s)
- Environmental Studies and Analyses
- Water Treatment (Water Supply)
Record 3, Main entry term, English
- total chlorine
1, record 3, English, total%20chlorine
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The chlorine present in the form of free chlorine or combined chlorine, or both. 1, record 3, English, - total%20chlorine
Record number: 3, Textual support number: 1 OBS
total chlorine: term and definition standardized by ISO. 2, record 3, English, - total%20chlorine
Record 3, French
Record 3, Domaine(s)
- Études et analyses environnementales
- Traitement des eaux
Record 3, Main entry term, French
- chlore total
1, record 3, French, chlore%20total
correct, masculine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Chlore présent sous la forme de chlore libre ou de chlore combiné ou l'ensemble des deux. 1, record 3, French, - chlore%20total
Record number: 3, Textual support number: 1 OBS
chlore total : terme et définition normalisés par l’ISO. 2, record 3, French, - chlore%20total
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Estudios y análisis del medio ambiente
- Tratamiento del agua
Record 3, Main entry term, Spanish
- cloro total
1, record 3, Spanish, cloro%20total
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Cloro presente en forma de cloro libre o de cloro combinado o de ambos. 2, record 3, Spanish, - cloro%20total
Record 4 - internal organization data 2015-09-17
Record 4, English
Record 4, Subject field(s)
- Chemistry
- Water Treatment (Water Supply)
Record 4, Main entry term, English
- combined chlorine
1, record 4, English, combined%20chlorine
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- combined available chlorine 2, record 4, English, combined%20available%20chlorine
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
That portion of the total residual chlorine present in the form of chloramines, organic chloramines and nitrogen trichloride. 3, record 4, English, - combined%20chlorine
Record number: 4, Textual support number: 1 OBS
combined chlorine: term and definition standardized by ISO. 4, record 4, English, - combined%20chlorine
Record 4, French
Record 4, Domaine(s)
- Chimie
- Traitement des eaux
Record 4, Main entry term, French
- chlore combiné
1, record 4, French, chlore%20combin%C3%A9
correct, masculine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Partie de chlore résiduel total présente sous forme de chloramines, de chloramines organiques et de trichlorure d’azote. 2, record 4, French, - chlore%20combin%C3%A9
Record number: 4, Textual support number: 1 OBS
chlore combiné : terme et définition normalisés par l'ISO. 3, record 4, French, - chlore%20combin%C3%A9
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Química
- Tratamiento del agua
Record 4, Main entry term, Spanish
- cloro combinado
1, record 4, Spanish, cloro%20combinado
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Parte del cloro residual total presente en forma de cloraminas, cloraminas orgánicas y tricloruros de nitrógeno. 1, record 4, Spanish, - cloro%20combinado
Record 5 - internal organization data 2001-09-13
Record 5, English
Record 5, Subject field(s)
- Air Pollution
Record 5, Main entry term, English
- atmospheric chlorine buildup
1, record 5, English, atmospheric%20chlorine%20buildup
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- chlorine buildup 2, record 5, English, chlorine%20buildup
correct
Record 5, Textual support, English
Record 5, Key term(s)
- atmospheric chlorine build-up
Record 5, French
Record 5, Domaine(s)
- Pollution de l'air
Record 5, Main entry term, French
- accumulation de chlore dans l’atmosphère
1, record 5, French, accumulation%20de%20chlore%20dans%20l%26rsquo%3Batmosph%C3%A8re
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- accumulation de chlore atmosphérique 2, record 5, French, accumulation%20de%20chlore%20atmosph%C3%A9rique
correct, feminine noun
- accumulation de produits chlorés atmosphériques 2, record 5, French, accumulation%20de%20produits%20chlor%C3%A9s%20atmosph%C3%A9riques
correct, feminine noun
- accumulation de chlore 2, record 5, French, accumulation%20de%20chlore
correct, feminine noun
- accumulation de produits chlorés 2, record 5, French, accumulation%20de%20produits%20chlor%C3%A9s
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Augmentation progressive des quantités de chlore, combiné ou non à d’autres substances, présentes dans l'atmosphère. 2, record 5, French, - accumulation%20de%20chlore%20dans%20l%26rsquo%3Batmosph%C3%A8re
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Contaminación del aire
Record 5, Main entry term, Spanish
- acumulación de cloro en la atmósfera
1, record 5, Spanish, acumulaci%C3%B3n%20de%20cloro%20en%20la%20atm%C3%B3sfera
feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1998-11-16
Record 6, English
Record 6, Subject field(s)
- Pulp Preparation (papermaking)
Record 6, Main entry term, English
- ozone stage
1, record 6, English, ozone%20stage
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
... stage ... used to delignify pulps to very low Kappa numbers normally in a TCF bleaching sequence. Due to the very fast reaction rate and the large amount of oxygen gas present mixing is very important. 1, record 6, English, - ozone%20stage
Record number: 6, Textual support number: 1 CONT
The ozone stage is closely coupled to the ozone generating plant and in many cases to downstream users of oxygen gas. 1, record 6, English, - ozone%20stage
Record 6, Key term(s)
- Z stage
Record 6, French
Record 6, Domaine(s)
- Préparation de la pâte à papier
Record 6, Main entry term, French
- stade à l’ozone
1, record 6, French, stade%20%C3%A0%20l%26rsquo%3Bozone
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
[...] stade [...] employé, habituellement dans les séquences SC, pour délignifier les pâtes jusqu'à de très faibles indices kappa. Le mélange de la pâte et du gaz est un facteur important parce que la vitesse de réaction de l'ozone est très élevée et sa concentration dans l'oxygène relativement faible. L'ozonation est effectuée normalement à une température de 50-60 °C, à un pH entre 2 et 4 et un temps de résidence de quelques minutes. L'ozone peut également être associée au bioxyde de chlore dans un stade combiné(DZ). 1, record 6, French, - stade%20%C3%A0%20l%26rsquo%3Bozone
Record 6, Key term(s)
- stade z
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1986-05-27
Record 7, English
Record 7, Subject field(s)
- Environmental Studies and Analyses
- Wastewater Treatment
Record 7, Main entry term, English
- orthotolidine-arsenite test
1, record 7, English, orthotolidine%2Darsenite%20test
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
An approximate technique, largely obsolete, for differentiating between free available chlorine, combined available chlorine, and color due to interfering substances by using orthotolidine reagent, sodium arsenite reagent, and colorimetric standards. 2, record 7, English, - orthotolidine%2Darsenite%20test
Record 7, French
Record 7, Domaine(s)
- Études et analyses environnementales
- Traitement des eaux usées
Record 7, Main entry term, French
- essai à l’orthotolidine-arsénite
1, record 7, French, essai%20%C3%A0%20l%26rsquo%3Borthotolidine%2Dars%C3%A9nite
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Essai destiné à différencier le chlore résiduel libre, le chlore résiduel combiné et la couleur due à des substances interférentes. 1, record 7, French, - essai%20%C3%A0%20l%26rsquo%3Borthotolidine%2Dars%C3%A9nite
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1986-05-22
Record 8, English
Record 8, Subject field(s)
- Environmental Studies and Analyses
- Water Treatment (Water Supply)
Record 8, Main entry term, English
- ortho-tolidine arsenite chlorine test
1, record 8, English, ortho%2Dtolidine%20arsenite%20chlorine%20test
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record 8, French
Record 8, Domaine(s)
- Études et analyses environnementales
- Traitement des eaux
Record 8, Main entry term, French
- dosage du chlore à l’orthotolidine arséniée
1, record 8, French, dosage%20du%20chlore%20%C3%A0%20l%26rsquo%3Borthotolidine%20ars%C3%A9ni%C3%A9e
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Méthode qui permet de différencier le chlore résiduel libre, le chlore résiduel combiné et la couleur due aux substances interférentes telles que les nitrites, les composés ferriques ou manganiques, grâce à l'emploi du réactif orthotolidine, d’une solution d’arsénite de sodium et d’étalons colorimétriques. 1, record 8, French, - dosage%20du%20chlore%20%C3%A0%20l%26rsquo%3Borthotolidine%20ars%C3%A9ni%C3%A9e
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1986-05-06
Record 9, English
Record 9, Subject field(s)
- Water Treatment (Water Supply)
Record 9, Main entry term, English
- combined residual chlorination
1, record 9, English, combined%20residual%20chlorination
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
The application of chlorine to water or wastewater to produce, with natural or added ammonia or with certain organic nitrogen compounds, a combined chlorine residual. 2, record 9, English, - combined%20residual%20chlorination
Record 9, French
Record 9, Domaine(s)
- Traitement des eaux
Record 9, Main entry term, French
- chloration résiduelle combinée
1, record 9, French, chloration%20r%C3%A9siduelle%20combin%C3%A9e
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Addition de chlore à l'eau pour produire avec l'ammoniac ou avec certains composés organiques d’azote un résidu de chlore combiné. 1, record 9, French, - chloration%20r%C3%A9siduelle%20combin%C3%A9e
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1986-05-06
Record 10, English
Record 10, Subject field(s)
- Water Treatment (Water Supply)
- Environmental Studies and Analyses
Record 10, Main entry term, English
- free available chlorine
1, record 10, English, free%20available%20chlorine
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The amount of chlorine available as dissolved gas, hypochlorous acid, or hypochlorite ion, that is not combined with an amine or other organic compound. 2, record 10, English, - free%20available%20chlorine
Record 10, French
Record 10, Domaine(s)
- Traitement des eaux
- Études et analyses environnementales
Record 10, Main entry term, French
- chlore libre disponible
1, record 10, French, chlore%20libre%20disponible
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Dans un composé, quantité de chlore disponible sous forme de gaz dissous, d’acide hypochloreux ou d’ion hypochlorite, et qui n’ est pas combiné avec une amine ou un autre composé organique. 1, record 10, French, - chlore%20libre%20disponible
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1986-05-06
Record 11, English
Record 11, Subject field(s)
- Water Treatment (Water Supply)
- Environmental Studies and Analyses
Record 11, Main entry term, English
- combined residual chlorine
1, record 11, English, combined%20residual%20chlorine
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- combined available residual chlorine 2, record 11, English, combined%20available%20residual%20chlorine
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
That portion of the total residual chlorine remaining in water or wastewater at the end of a specified contact period which will react chemically and biologically as chloramines. 2, record 11, English, - combined%20residual%20chlorine
Record 11, French
Record 11, Domaine(s)
- Traitement des eaux
- Études et analyses environnementales
Record 11, Main entry term, French
- chlore résiduel combiné
1, record 11, French, chlore%20r%C3%A9siduel%20combin%C3%A9
correct, masculine noun
Record 11, Abbreviations, French
- C.R.C. 1, record 11, French, C%2ER%2EC%2E
correct
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Partie du chlore résiduel total dans l’eau à la fin d’une période de contact donnée, qui réagit chimiquement et biologiquement en tant que chloramine. 1, record 11, French, - chlore%20r%C3%A9siduel%20combin%C3%A9
Record 11, Spanish
Record 11, Textual support, Spanish
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