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HARDNESS WATER [44 records]
Record 1 - internal organization data 2026-02-05
Record 1, English
Record 1, Subject field(s)
- Mine Water Drainage
- Pollutants
Record 1, Main entry term, English
- neutral mine drainage
1, record 1, English, neutral%20mine%20drainage
correct, noun
Record 1, Abbreviations, English
- NMD 2, record 1, English, NMD
correct, noun
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Neutral mine drainage(NMD) is... down-gradient runoff from sulphidic source materials that are undergoing oxidation following the subsequent reaction with neutralising minerals such as carbonates; this results in water with circumneutral pH, high hardness and high sulphate levels. 3, record 1, English, - neutral%20mine%20drainage
Record 1, French
Record 1, Domaine(s)
- Écoulement et épuisement des eaux de mines
- Agents de pollution
Record 1, Main entry term, French
- drainage neutre contaminé
1, record 1, French, drainage%20neutre%20contamin%C3%A9
correct, masculine noun
Record 1, Abbreviations, French
- DNC 1, record 1, French, DNC
correct, masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L'instabilité chimique des minéraux sulfureux dans les résidus de concentrateur et les stériles de mine, suite à l'exposition à l'air et à l'eau, peut entraîner la formation du drainage minier (DM). Le DM est appelé drainage minier acide (DMA), lorsque le pH est acide [...], et drainage neutre contaminé (DNC), lorsque le pH est près de la neutralité. 1, record 1, French, - drainage%20neutre%20contamin%C3%A9
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2021-02-18
Record 2, English
Record 2, Subject field(s)
- Scientific Measurements and Analyses
- Soil Science
Record 2, Main entry term, English
- sediment grain size
1, record 2, English, sediment%20grain%20size
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
For this reason, conventional parameters collected during chemistry programs are important; examples include soil pH, water hardness, organic content of soil or sediment, and sediment grain size. 1, record 2, English, - sediment%20grain%20size
Record 2, French
Record 2, Domaine(s)
- Mesures et analyse (Sciences)
- Science du sol
Record 2, Main entry term, French
- granulométrie sédimentaire
1, record 2, French, granulom%C3%A9trie%20s%C3%A9dimentaire
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
C’est pour cela que les paramètres classiques déterminés dans le cadre des programmes de collecte de données chimiques sont importants : par exemple, le pH du sol, la dureté de l’eau, la teneur en matière organique du sol ou des sédiments et la granulométrie sédimentaire. 1, record 2, French, - granulom%C3%A9trie%20s%C3%A9dimentaire
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2015-10-06
Record 3, English
Record 3, Subject field(s)
- Analytical Chemistry
Record 3, Main entry term, English
- hardness
1, record 3, English, hardness
correct, standardized
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A property of water manifesting its resistance to the development of a lather with soap. 2, record 3, English, - hardness
Record number: 3, Textual support number: 1 OBS
Hardness of water is an old concept used to describe the content of calcium and magnesium in waters. There are different kinds of hardness(total hardness, carbonate hardness and others) and various countries have adopted different definitions of the concept. 2, record 3, English, - hardness
Record number: 3, Textual support number: 2 OBS
hardness: term and definition standardized by ISO. 3, record 3, English, - hardness
Record 3, French
Record 3, Domaine(s)
- Chimie analytique
Record 3, Main entry term, French
- dureté
1, record 3, French, duret%C3%A9
correct, feminine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Propriété de l'eau qui se manifeste par une difficulté à former de la mousse avec du savon. 2, record 3, French, - duret%C3%A9
Record number: 3, Textual support number: 1 OBS
La dureté est un vieux concept utilisé pour décrire la concentration en calcium et en magnésium dans les eaux. Il y a différentes sortes de dureté (dureté totale, dureté carbonatée et autres) et divers pays ont adopté des définitions différentes de ce concept. 3, record 3, French, - duret%C3%A9
Record number: 3, Textual support number: 2 OBS
dureté : terme et définition normalisés par l'ISO. 4, record 3, French, - duret%C3%A9
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Química analítica
Record 3, Main entry term, Spanish
- dureza
1, record 3, Spanish, dureza
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Propiedad del agua que manifiesta su resistencia a la formación de espuma con jabón. 2, record 3, Spanish, - dureza
Record number: 3, Textual support number: 1 OBS
La dureza del agua es un concepto antiguo usado para describir el contenido de calcio y de magnesio en las aguas. Hay diferentes tipos de dureza (dureza total, dureza carbonatada y otras) y en varios países se han adoptado diferentes definiciones de este concepto. 2, record 3, Spanish, - dureza
Record 4 - internal organization data 2012-04-04
Record 4, English
Record 4, Subject field(s)
- Types of Paper
Record 4, Main entry term, English
- vegetable parchment
1, record 4, English, vegetable%20parchment
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- vegetable parchment paper 2, record 4, English, vegetable%20parchment%20paper
correct
- parchment paper 3, record 4, English, parchment%20paper
correct
- baking parchment 4, record 4, English, baking%20parchment
correct
- vegetable paper 5, record 4, English, vegetable%20paper
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
[A] paper that has been modified by the action of sulphuric acid. 1, record 4, English, - vegetable%20parchment
Record number: 4, Textual support number: 1 OBS
This treatment gives it a continuous texture, increases surface hardness and gives it a high degree of resistance to penetration by organic liquids generally, and particularly fats, oils and greases. The structure also confers on the paper resistance to disintegration by water, even boiling water. 1, record 4, English, - vegetable%20parchment
Record number: 4, Textual support number: 2 OBS
vegetable parchment: term and definition standardized by ISO in 1978. 6, record 4, English, - vegetable%20parchment
Record 4, French
Record 4, Domaine(s)
- Sortes de papier
Record 4, Main entry term, French
- papier sulfurisé
1, record 4, French, papier%20sulfuris%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
Papier qui, par traitement à l'acide sulfurique, a acquis une texture continue qui lui confère une résistance élevée à la pénétration des corps gras et également une grande résistance à la désagrégation par l'eau, même bouillante. 2, record 4, French, - papier%20sulfuris%C3%A9
Record number: 4, Textual support number: 1 OBS
papier sulfurisé : terme normalisé par l'ISO en 1978. 3, record 4, French, - papier%20sulfuris%C3%A9
Record number: 4, Textual support number: 2 OBS
papier sulfurisé : terme recommandé par l'OLF. 4, record 4, French, - papier%20sulfuris%C3%A9
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2012-03-21
Record 5, English
Record 5, Subject field(s)
- Analytical Chemistry
- Water Treatment (Water Supply)
Record 5, Main entry term, English
- total titration for hardness
1, record 5, English, total%20titration%20for%20hardness
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- total TH 1, record 5, English, total%20TH
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
The titration for hardness indicates the concentration of alkaline-earth ions in water. The various types : a) total TH : content of Ca and Mg, b) calcium TH : content of Ca... 1, record 5, English, - total%20titration%20for%20hardness
Record 5, French
Record 5, Domaine(s)
- Chimie analytique
- Traitement des eaux
Record 5, Main entry term, French
- titre hydrotimétrique total
1, record 5, French, titre%20hydrotim%C3%A9trique%20total
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- TH total 1, record 5, French, TH%20total
correct, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Le titre hydrotimétrique (TH) représente la concentration en ions alcalinoterreux présents dans l'eau. On distingue a) TH total : teneur en Ca et Mg, b) TH calcique : teneur en Ca, [...] 1, record 5, French, - titre%20hydrotim%C3%A9trique%20total
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2012-03-21
Record 6, English
Record 6, Subject field(s)
- Analytical Chemistry
- Water Treatment (Water Supply)
Record 6, Main entry term, English
- calcium titration for hardness
1, record 6, English, calcium%20titration%20for%20hardness
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- calcium TH 1, record 6, English, calcium%20TH
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
The titration for hardness indicates the concentration of alkaline-earth ions in water. The various types : a) total TH : content of Ca and Mg, b) calcium TH : content of Ca... 1, record 6, English, - calcium%20titration%20for%20hardness
Record 6, French
Record 6, Domaine(s)
- Chimie analytique
- Traitement des eaux
Record 6, Main entry term, French
- titre hydrotimétrique calcique
1, record 6, French, titre%20hydrotim%C3%A9trique%20calcique
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- TH calcique 1, record 6, French, TH%20calcique
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Le titre hydrotimétrique (TH) représente la concentration en ions alcalinoterreux présents dans l'eau. On distingue a) TH total : teneur en Ca et Mg, b) TH calcique : teneur en Ca, [...] 1, record 6, French, - titre%20hydrotim%C3%A9trique%20calcique
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2012-01-17
Record 7, English
Record 7, Subject field(s)
- Chemical Engineering
- Water Treatment (Water Supply)
- Mineral Processing (Metallurgy)
- Compartment - Canadian Nuclear Safety Commission
Record 7, Main entry term, English
- ion exchange resin
1, record 7, English, ion%20exchange%20resin
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- ion-exchange resin 2, record 7, English, ion%2Dexchange%20resin
correct
- IX resin 3, record 7, English, IX%20resin
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
The majority of the ion exchange resins manufactured in the world today are based on the polymer chemistry of styrene, crosslinked with divinylbenzene. 4, record 7, English, - ion%20exchange%20resin
Record number: 7, Textual support number: 2 CONT
Ion exchange resins may be used to selectively isolate and concentrate the desired metal where it is a minor component in a large stream or complicated mixture. Listed below are several examples of this chemical processing capability ...Uranium Recovery...Precious Metal Recovery...Copper Recovery Using ChelatingResins...Cobalt/Nickel Recovery and Separation. 4, record 7, English, - ion%20exchange%20resin
Record number: 7, Textual support number: 3 CONT
An ion exchange water softener can reduce or eliminate hardness problems. A typical water softener has a pressure tank partially filled with ion exchange resin. 5, record 7, English, - ion%20exchange%20resin
Record number: 7, Textual support number: 1 OBS
It produces the exchange of sodium for calcium ions in the softening of hard water. 3, record 7, English, - ion%20exchange%20resin
Record number: 7, Textual support number: 1 PHR
Inorganic ion-exchange resin, organic ion-exchange resin. 6, record 7, English, - ion%20exchange%20resin
Record 7, French
Record 7, Domaine(s)
- Génie chimique
- Traitement des eaux
- Minéralurgie (Métallurgie)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 7, Main entry term, French
- résine échangeuse d'ions
1, record 7, French, r%C3%A9sine%20%C3%A9changeuse%20d%27ions
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- résine d'échange ionique 2, record 7, French, r%C3%A9sine%20d%27%C3%A9change%20ionique
feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Substance polymère de poids moléculaire élevé possédant la propriété d'enlever aux solutions aqueuses leurs ions acides (résines anioniques) ou alcalins (résines cationiques). 3, record 7, French, - r%C3%A9sine%20%C3%A9changeuse%20d%27ions
Record number: 7, Textual support number: 1 CONT
L'emploi des résines échangeuses d'ions est très utile lorsqu'il s'agit d'éliminer la radioactivité de solutions aqueuses dont la teneur en matières solides est faible. 4, record 7, French, - r%C3%A9sine%20%C3%A9changeuse%20d%27ions
Record number: 7, Textual support number: 1 OBS
Les échangeurs d'ions [utilisés] dans l'adoucissement des eaux [...] sont maintenant constitués par des résines synthétiques. Ces résines échangeuses de cations et d'anions sont des composés organiques [...] 5, record 7, French, - r%C3%A9sine%20%C3%A9changeuse%20d%27ions
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Ingenieria química
- Tratamiento del agua
- Explotación de minerales (Metalurgia)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 7, Main entry term, Spanish
- resina intercambiadora de iones
1, record 7, Spanish, resina%20intercambiadora%20de%20iones
feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- resina de intercambio iónico 2, record 7, Spanish, resina%20de%20intercambio%20i%C3%B3nico
feminine noun
Record 7, Textual support, Spanish
Record 8 - internal organization data 2011-01-31
Record 8, English
Record 8, Subject field(s)
- Chemical Elements and Compounds
- Geochemistry
- Nuclear Waste Materials
Universal entry(ies) Record 8
Record 8, Main entry term, English
- calcium carbonate
1, record 8, English, calcium%20carbonate
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- Ca-carbonate 2, record 8, English, Ca%2Dcarbonate
avoid
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
A chemical combination of calcium, carbon, and oxygen [of which the] main constituent is limestone. 3, record 8, English, - calcium%20carbonate
Record number: 8, Textual support number: 1 OBS
White powder or colorless crystals; ... one of the most stable, common, and widely dispersed of materials. It occurs in nature as aragonite, calcite, chalk, limestone, lithographic stone, marble, marl and travertine. 4, record 8, English, - calcium%20carbonate
Record number: 8, Textual support number: 1 CONT
Uranium Refining Wastes ... tend to be sludges and residues containing calcium sulfate or carbonate (limed raffinate), calcium fluoride, magnesium fluoride and ammonium nitrate. 5, record 8, English, - calcium%20carbonate
Record number: 8, Textual support number: 2 CONT
Calcium carbonate forms a tenacious white scale in water-handling facilities and is one of the compounds that causes water hardness. 3, record 8, English, - calcium%20carbonate
Record number: 8, Textual support number: 2 OBS
Chemical formula: CaCO3 3, record 8, English, - calcium%20carbonate
Record number: 8, Textual support number: 3 OBS
Ca-carbonate: term very widely used in the geochemistry field even if it is labelled TO BE AVOIDED. 6, record 8, English, - calcium%20carbonate
Record 8, Key term(s)
- Ca carbonate
Record 8, French
Record 8, Domaine(s)
- Éléments et composés chimiques
- Géochimie
- Déchets nucléaires
Entrée(s) universelle(s) Record 8
Record 8, Main entry term, French
- carbonate de calcium
1, record 8, French, carbonate%20de%20calcium
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Composé de calcium et de carbonate [se trouvant] dans la nature sous plusieurs formes, en particulier l'aragonite et la calcite, ou spath d'Islande. 2, record 8, French, - carbonate%20de%20calcium
Record number: 8, Textual support number: 1 CONT
Le carbonate de calcium [...] est très répandu dans la nature; [...] les pierres calcaires (marbre, craie, moellons) en sont essentiellement formées; les coquillages [...] en contiennent. 3, record 8, French, - carbonate%20de%20calcium
Record number: 8, Textual support number: 1 OBS
Fort peu soluble dans l'eau pure [...], le carbonate de calcium se transforme en bicarbonate dans les eaux riches en anhydride carbonique [...] 2, record 8, French, - carbonate%20de%20calcium
Record number: 8, Textual support number: 2 OBS
Formule chimique : CaCO3 4, record 8, French, - carbonate%20de%20calcium
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Elementos y compuestos químicos
- Geoquímica
- Desechos nucleares
Entrada(s) universal(es) Record 8
Record 8, Main entry term, Spanish
- carbonato de calcio
1, record 8, Spanish, carbonato%20de%20calcio
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 OBS
Fórmula química: CaCO3 2, record 8, Spanish, - carbonato%20de%20calcio
Record 9 - internal organization data 2010-12-23
Record 9, English
Record 9, Subject field(s)
- Chemical Elements and Compounds
- Dyes and Pigments (Industries)
- Environmental Studies and Analyses
Universal entry(ies) Record 9
Record 9, Main entry term, English
- methyl orange
1, record 9, English, methyl%20orange
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzene-1- sulfonate 2, record 9, English, sodium%204%2D%7B%5B4%2D%28dimethylamino%29phenyl%5Ddiazenyl%7Dbenzene%2D1%2D%20sulfonate
correct, see observation
- sodium 4-{[4-(dimethylamino)phenyl]azo}benzene-1- sulfonate 2, record 9, English, sodium%204%2D%7B%5B4%2D%28dimethylamino%29phenyl%5Dazo%7Dbenzene%2D1%2D%20sulfonate
correct
- C.I. Acid Orange 52 3, record 9, English, C%2EI%2E%20Acid%20Orange%2052
correct
- C.I. Acid orange 52 4, record 9, English, C%2EI%2E%20Acid%20orange%2052
- eniamethyl orange 5, record 9, English, eniamethyl%20orange
correct
- gold orange 6, record 9, English, gold%20orange
correct
- helianthine 5, record 9, English, helianthine
correct
- tropaeolin 5, record 9, English, tropaeolin
correct
- 4-dimethylaminoazobenzene-4'-sulphonic acid sodium salt 5, record 9, English, 4%2Ddimethylaminoazobenzene%2D4%27%2Dsulphonic%20acid%20sodium%20salt
former designation, correct
- p-{[p-(dimethylamino)phenyl]azo}benzenesulfonic acid sodium salt 5, record 9, English, p%2D%7B%5Bp%2D%28dimethylamino%29phenyl%5Dazo%7Dbenzenesulfonic%20acid%20sodium%20salt
former designation, correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
An azo dye used as an acid-base indicator; used for titrations involving weak bases. 7, record 9, English, - methyl%20orange
Record number: 9, Textual support number: 1 CONT
Methyl orange is an intensely colored compound used in dyeing and printing textiles. It is also known as C.I. Acid Orange 52, C.I. 13025, helianthine B, Orange III, Gold orange, and Tropaeolin D. Chemists use methyl orange as an indicator in the titration of weak bases with strong acids. It changes from red (at pH 3.1) to orange-yellow (at pH 4.4). ... Methyl orange is synthesized by reaction of sulfanilic acid, sodium nitrite, and dimethylaniline. 8, record 9, English, - methyl%20orange
Record number: 9, Textual support number: 2 CONT
Basis for calculations for removal of carbonate hardness by lime, and checking the results obtained.... the complete alkalinity titration of the raw water(measured in the presence of methyl orange)... 9, record 9, English, - methyl%20orange
Record number: 9, Textual support number: 1 OBS
sodium 4-{[4-(dimethylamino)phenyl]}benzene-1-sulfonate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry). 2, record 9, English, - methyl%20orange
Record number: 9, Textual support number: 2 OBS
C.I. Acid orange 52: part of the Ingredient Disclosure List of the Hazardous Products Act (Registration SOR/88-64, December 31, 1987). 10, record 9, English, - methyl%20orange
Record number: 9, Textual support number: 3 OBS
[Also known under a large number of commercial designations, such as]: C.I. 13205; Dexon; Diazoben; KCA methyl orange; helianthine B; methyl orange B; Orange 3; Orange III. 11, record 9, English, - methyl%20orange
Record number: 9, Textual support number: 4 OBS
Chemical formula: C14H14N3O3S•Na or NaO3S-C6H4-N=N-C6H4-N(CH3)2 10, record 9, English, - methyl%20orange
Record 9, French
Record 9, Domaine(s)
- Éléments et composés chimiques
- Teintures et pigments (Industries)
- Études et analyses environnementales
Entrée(s) universelle(s) Record 9
Record 9, Main entry term, French
- 4-{[4-(diméthylamino)phényl]diazényl}benzène-1-sulfonate de sodium
1, record 9, French, 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
correct, see observation, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- 4-{[4-(diméthylamino)phényl]azo}benzène-1-sulfonate de sodium 1, record 9, French, 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Dazo%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
correct, masculine noun
- méthylorange 2, record 9, French, m%C3%A9thylorange
correct, masculine noun
- hélianthine 3, record 9, French, h%C3%A9lianthine
correct, feminine noun
- orangé acide 52 (C.I.) 1, record 9, French, orang%C3%A9%20acide%2052%20%28C%2EI%2E%29
correct, see observation, masculine noun
- Orange acide, C.I. 52 4, record 9, French, Orange%20acide%2C%20C%2EI%2E%2052
masculine noun
- orange III Poirier 3, record 9, French, orange%20III%20Poirier
correct, masculine noun
- tropéoline D 3, record 9, French, trop%C3%A9oline%20D
correct, masculine noun
- diméthylamino-4 benzène azobenzènesulfonate-4' de sodium 3, record 9, French, dim%C3%A9thylamino%2D4%20benz%C3%A8ne%20azobenz%C3%A8nesulfonate%2D4%27%20de%20sodium
former designation, correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
Colorant pour laine et soie; indicateur de pH rose <3,1-4,4> jaune. 5, record 9, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
Record number: 9, Textual support number: 1 CONT
Bases de calcul et contrôles de la décarbonatation à la chaux. [...] titre alcalimétrique complet de l'eau brute (mesuré en présence de méthylorange) [...] 6, record 9, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
Record number: 9, Textual support number: 2 OBS
4-{[4-(diméthylamino)phényl]diazényl}benzène-1-sulfonate de sodium : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée). 1, record 9, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
Record number: 9, Textual support number: 3 OBS
Orange acide, C.I. 52 : fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987). 7, record 9, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
Record number: 9, Textual support number: 4 OBS
C.I. : Abréviation faisant référence à la nomenclature du Colour Index publié par la Society of Dyers and Colourists des États-Unis. 1, record 9, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
Record number: 9, Textual support number: 5 OBS
Formule chimique : C14H14N3O3S•Na ou NaO3S-C6H4-N=N-C6H4-N(CH3)2 7, record 9, French, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Elementos y compuestos químicos
- Tinturas y pigmentos (Industrias)
- Estudios y análisis del medio ambiente
Entrada(s) universal(es) Record 9
Record 9, Main entry term, Spanish
- anaranjado de metilo
1, record 9, Spanish, anaranjado%20de%20metilo
masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 OBS
Fórmula química: C14H14N3O3S•Na o NaO3S-C6H4-N=N-C6H4-N(CH3)2 2, record 9, Spanish, - anaranjado%20de%20metilo
Record 10 - internal organization data 2010-02-10
Record 10, English
Record 10, Subject field(s)
- Engineering Tests and Reliability
- Man-Made Construction Materials
- Soil Mechanics (Engineering)
- Synthetic Fabrics
Record 10, Main entry term, English
- opening size
1, record 10, English, opening%20size
correct, see observation
Record 10, Abbreviations, English
Record 10, Synonyms, English
- filter opening size 2, record 10, English, filter%20opening%20size
- Of 2, record 10, English, Of
correct, see observation
- Of 2, record 10, English, Of
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Factors influencing the filtration performance of geotextile can be classified into four categories-external conditions(hydraulic gradient and loading state) ;(bio) chemical conditions of fluent(pH, hardness(e. g. [Fe], [Mn], [Mg], [Ca]), redox potential(Eh) for iron ochre, BOD and COD of water(substrate type/concentration), osmotic pressure and dissolved oxygen) ;the properties of basement material(coefficient of uniformity(Cu), coefficient of gradation(Cc), plastic index(PI), double hydrometer ratio(DHR) for dispersive clay, particle shape and grain hardness for granular soil, compaction degree of soil and saturation degree) ;and the properties of geotextile(filtration opening size(FOS), apparent opening size(AOS), fiber density, textile bulk density(mass/area), porosity, thickness and fiber material)... screen test results clearly indicated that the height of self filtration is proportional to the constriction size(Dc) of granular filter used. Additionally, they suggested the filter opening size value should be within the range between d50 and d80 for linearly graded soil and within the flat range in gap graded soil. 2, record 10, English, - opening%20size
Record number: 10, Textual support number: 1 OBS
Symbol: Of 3, record 10, English, - opening%20size
Record number: 10, Textual support number: 2 OBS
Compare with "apparent opening size (AOS)" and "filtration opening size (FOS)." 3, record 10, English, - opening%20size
Record 10, French
Record 10, Domaine(s)
- Fiabilité, contrôle et essais (Ingénierie)
- Matériaux de construction artificiels
- Mécanique des sols
- Textiles artificiels et synthétiques
Record 10, Main entry term, French
- ouverture de filtration
1, record 10, French, ouverture%20de%20filtration
correct, feminine noun
Record 10, Abbreviations, French
- Of 1, record 10, French, Of
correct, see observation
Record 10, Synonyms, French
- diamètre de filtration 2, record 10, French, diam%C3%A8tre%20de%20filtration
correct, masculine noun
- diamètre d'ouverture de filtration 3, record 10, French, diam%C3%A8tre%20d%27ouverture%20de%20filtration
avoid, see observation, masculine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Pour les géotextiles utilisés comme filtres, on mesurera par commodité la probabilité de passage des particules de sol d'un diamètre connu. On assimile ainsi le géotextile à un tamis. On enregistre la taille maximale des particules traversant le tamis, mesure assimilée à un diamètre, d'où l'expression «diamètre de filtration». Plusieurs principes et méthodes sont actuellement utilisés pour définir cette caractéristique : tamisage à sec de billes de verre calibrées [...]; tamisage à sec de particules de sol [...]; tamisage de sol à l'humide [...]; tamisage de sol sous régime hydrodynamique. 4, record 10, French, - ouverture%20de%20filtration
Record number: 10, Textual support number: 2 CONT
Géotextiles. Détermination du diamètre d'ouverture de filtration. [Norme ONGC (Office des normes générales du Canada) 148.1, septembre 1994.] 3, record 10, French, - ouverture%20de%20filtration
Record number: 10, Textual support number: 1 OBS
L'ouverture Of de filtration du géotextile est conventionnellement exprimée par le d95 du sol. 1, record 10, French, - ouverture%20de%20filtration
Record number: 10, Textual support number: 2 OBS
On parle d'ouverture de filtration déterminée par tamisage à sec (en anglais : AOS; apparent opening size) et d'ouverture de filtration déterminée par tamisage hydrodynamique (en anglais : FOS; filtration opening size). L'expression «diamètre d'ouverture de filtration» est pléonastique. Renseignements obtenus d'un professeur de l'École polytechnique de Montréal, qui donne un cours intitulé «Mécanique des sols expérimentale». 5, record 10, French, - ouverture%20de%20filtration
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2007-01-31
Record 11, English
Record 11, Subject field(s)
- Chemistry
- Water Treatment (Water Supply)
- Dust Removal
- Wastewater Treatment
Record 11, Main entry term, English
- nonpolar adsorbent
1, record 11, English, nonpolar%20adsorbent
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- non-polar adsorbent 2, record 11, English, non%2Dpolar%20adsorbent
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Common adsorbents are either polar or hydrophilic types, or nonpolar, hydrophobic types. ... Nonpolar adsorbents, such as coal-derived carbons and activated carbons, are generally used to remove less polar contaminants from polar bulk streams ... 3, record 11, English, - nonpolar%20adsorbent
Record number: 11, Textual support number: 2 CONT
[A] significant adsorptive characteristic is possessed not alone by carbons, charcoal and chars, but also by such materials as zeolite, silica, alumina, mica and some other. All these differ widely in the number and kinds of substances they adsorb, as well as in the amount of sorbed substances they will retain. In general, the silicaneous, metallic oxides and active earth types of adsorbents are electrically polar-that is, their molecular structure contains an unsymmetrical electron distribution. Since polar substances have strong attraction for one another and since water is highly polar, the polar adsorbents mentioned above retain water in preference to most other fluids and are, therefore, incapable of adsorbing non-aqueous gases efficiently from a humid atmosphere. For use in air conservation, however, which requires a sorbent to extract very small quantities of a very numerous variety of gases and vapors from either dry or humid air during a very brief interval of contact, non-polar adsorbents such as specially processed carbon of high activity, dense structure and extreme relative hardness have been found to be adequate. Activated carbon, being non-polar and hence electronically symmetrical in structure, has no particular affinity for moisture and preferentially adsorbs organic gases and vapors. 4, record 11, English, - nonpolar%20adsorbent
Record 11, Key term(s)
- non polar adsorbent
Record 11, French
Record 11, Domaine(s)
- Chimie
- Traitement des eaux
- Dépoussiérage
- Traitement des eaux usées
Record 11, Main entry term, French
- adsorbant non polaire
1, record 11, French, adsorbant%20non%20polaire
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
Les zéolithes sont des alumino-silicates cristallisés microporeux de formule globale (AlO2M,nSiO2) où M représente le plus souvent un métal alcalin ou alcalino-terreux et n [est plus grand que ou égal à] 1. Il existe plus de 100 espèces de zéolithes, différant par la valeur de n et la structure cristallographique. La présence de cations dans les micropores génère des champs électriques de l'ordre de 1010 V.m-1, ce qui fait de ces corps de puissants adsorbants polaires. [...] Les alumines activées sont des adsorbants amorphes, moyennement polaires et hydrophiles. 2, record 11, French, - adsorbant%20non%20polaire
Record number: 11, Textual support number: 2 OBS
[...] la cyclohexanone se désorbe très mal et [...] la désorption des éthers de glycol nécessite des essais préalables associant souvent des solvants de désorption polaires et non polaires. 3, record 11, French, - adsorbant%20non%20polaire
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - external organization data 2004-12-17
Record 12, English
Record 12, Subject field(s)
- Chemistry
- Hydrology and Hydrography
- Compartment - Canadian Nuclear Safety Commission
Record 12, Main entry term, English
- water chemistry 1, record 12, English, water%20chemistry
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
The toxicity of uranium in freshwater is very much influenced by water chemistry, particularly hardness and perhaps to a lesser extent alkalinity. 1, record 12, English, - water%20chemistry
Record 12, French
Record 12, Domaine(s)
- Chimie
- Hydrologie et hydrographie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 12, Main entry term, French
- propriété chimique de l'eau
1, record 12, French, propri%C3%A9t%C3%A9%20chimique%20de%20l%27eau
feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
La toxicité de l'uranium dans l'eau douce est grandement influencée par certaines propriétés chimiques de l'eau, notamment sa dureté et, dans une moindre mesure, par son alcalinité. 1, record 12, French, - propri%C3%A9t%C3%A9%20chimique%20de%20l%27eau
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - external organization data 2004-12-16
Record 13, English
Record 13, Subject field(s)
- Translation (General)
- Compartment - Canadian Nuclear Safety Commission
Record 13, Main entry term, English
- potential effect 1, record 13, English, potential%20effect
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
For example, to assess the influence of water hardness on uranium toxicity, the merits of using a fixed Ca : Mg(4 : 1) ratio to account for potential differences in the ability of Ca and Mg to compete for binding sites and decrease uranium toxicity as well as the use of either CaCl2 and MgCl2, CaSO4 or CaCO3 to adjust water hardness and their potential effect on uranium toxicity must be taken into consideration. 1, record 13, English, - potential%20effect
Record 13, French
Record 13, Domaine(s)
- Traduction (Généralités)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 13, Main entry term, French
- effet potentiel
1, record 13, French, effet%20potentiel
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- effet éventuel 1, record 13, French, effet%20%C3%A9ventuel
masculine noun
- effet possible 1, record 13, French, effet%20possible
masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Par exemple, pour évaluer l'incidence de la dureté de l'eau sur la toxicité de l'uranium, on doit tenir compte du bien-fondé de l'utilisation d'un rapport Ca:Mg (4:1) fixe dans le but de tenir compte de la différence potentielle qui existe entre les capacités respectives du Ca et du Mg à se loger dans les sites de fixation et à diminuer la toxicité de l'uranium, ainsi que de l'utilisation de l'un des composés suivants (CaCl2 et MgCl2, CaSO4 ou CaCO3) afin d'ajuster la dureté de l'eau et son effet potentiel sur la toxicité de l'uranium. 1, record 13, French, - effet%20potentiel
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - external organization data 2004-12-16
Record 14, English
Record 14, Subject field(s)
- Translation (General)
- Compartment - Canadian Nuclear Safety Commission
Record 14, Main entry term, English
- potential difference 1, record 14, English, potential%20difference
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
For example, to assess the influence of water hardness on uranium toxicity, the merits of using a fixed Ca : Mg(4 : 1) ratio to account for potential differences in the ability of Ca and Mg to compete for binding sites and decrease uranium toxicity as well as the use of either CaCl2 and MgCl2, CaSO4 or CaCO3 to adjust water hardness and their potential effect on uranium toxicity must be taken into consideration. 1, record 14, English, - potential%20difference
Record 14, French
Record 14, Domaine(s)
- Traduction (Généralités)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 14, Main entry term, French
- différence potentielle
1, record 14, French, diff%C3%A9rence%20potentielle
feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- différence éventuelle 1, record 14, French, diff%C3%A9rence%20%C3%A9ventuelle
feminine noun
- différence possible 1, record 14, French, diff%C3%A9rence%20possible
feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Par exemple, pour évaluer l'incidence de la dureté de l'eau sur la toxicité de l'uranium, on doit tenir compte du bien-fondé de l'utilisation d'un rapport Ca:Mg (4:1) fixe dans le but de tenir compte de la différence potentielle qui existe entre les capacités respectives du Ca et du Mg à se loger dans les sites de fixation et à diminuer la toxicité de l'uranium, ainsi que de l'utilisation de l'un des composés suivants (CaCl2 et MgCl2, CaSO4 ou CaCO3) afin d'ajuster la dureté de l'eau et son effet potentiel sur la toxicité de l'uranium. 1, record 14, French, - diff%C3%A9rence%20potentielle
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - external organization data 2004-12-07
Record 15, English
Record 15, Subject field(s)
- Scientific Research
- Radioactive Contamination
- Compartment - Canadian Nuclear Safety Commission
Record 15, Main entry term, English
- chronic toxicity test 1, record 15, English, chronic%20toxicity%20test
Record 15, Abbreviations, English
Record 15, Synonyms, English
- chronic toxicity testing 1, record 15, English, chronic%20toxicity%20testing
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Perform 7-d [days] Ceriodaphnia dubia chronic toxicity tests(EC/IC25) [5] at water hardness of 5, 15, 60, 120 and 240 mg L-1 as CaCO3. The C. dubia chronic toxicity tests should be performed using both CaSO4 and CaCO3 amended hardness to assess potential differences in toxicity in the presence of SO4 versus CO3. 1, record 15, English, - chronic%20toxicity%20test
Record 15, French
Record 15, Domaine(s)
- Recherche scientifique
- Pollution par radioactivité
- Tiroir - Commission canadienne de sûreté nucléaire
Record 15, Main entry term, French
- essai de toxicité chronique
1, record 15, French, essai%20de%20toxicit%C3%A9%20chronique
masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Réaliser des essais de toxicité chronique de 7 jours pour des Ceriodaphnia dubia (CE/CL25) [5] à des duretés d'eau de 5, 15, 60, 120 et 240 mg L-1 exprimées en CaCO3. Les résultats des essais de toxicité chronique pour le C. dubia doivent être exprimés en CaSO4 et en CaCO3, afin d'évaluer la différence potentielle qui existe entre les toxicités respectives du SO4 et du CO3. 1, record 15, French, - essai%20de%20toxicit%C3%A9%20chronique
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - external organization data 2004-12-07
Record 16, English
Record 16, Subject field(s)
- Scientific Measurements and Analyses
- Algae
- Compartment - Canadian Nuclear Safety Commission
Record 16, Main entry term, English
- algal growth inhibition test 1, record 16, English, algal%20growth%20inhibition%20test
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Perform 72-h [hour] algal growth inhibition tests with Selenastrum capricornutum [7] at water hardness of 5, 15, 60, 120 and 240 mg L-1 as CaCO3. 1, record 16, English, - algal%20growth%20inhibition%20test
Record 16, French
Record 16, Domaine(s)
- Mesures et analyse (Sciences)
- Algues
- Tiroir - Commission canadienne de sûreté nucléaire
Record 16, Main entry term, French
- essai portant sur l'inhibition de la croissance des algues
1, record 16, French, essai%20portant%20sur%20l%27inhibition%20de%20la%20croissance%20des%20algues
masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Réaliser des essais portant sur l'inhibition de la croissance des algues d'une durée de 72 h pour le Selenastrum capricornutum [7] pour des duretés d'eau de 5, 15, 60, 120 et 240 mg L-1 exprimées en CaCO3. 1, record 16, French, - essai%20portant%20sur%20l%27inhibition%20de%20la%20croissance%20des%20algues
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - external organization data 2004-11-25
Record 17, English
Record 17, Subject field(s)
- Scientific Research
- Radioactive Contamination
- Compartment - Canadian Nuclear Safety Commission
Record 17, Main entry term, English
- 7-d toxicity test 1, record 17, English, 7%2Dd%20toxicity%20test
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Perform 7-d [seven day] aquatic macrophyte toxicity test with Lemna minor [8] at water hardness of 30 and 120 mg L-1 as CaCO3. 1, record 17, English, - 7%2Dd%20toxicity%20test
Record 17, Key term(s)
- 7 d toxicity test
- 7-day toxicity test
- 7 day toxicity test
Record 17, French
Record 17, Domaine(s)
- Recherche scientifique
- Pollution par radioactivité
- Tiroir - Commission canadienne de sûreté nucléaire
Record 17, Main entry term, French
- essai de toxicité d'une durée de 7 jours
1, record 17, French, essai%20de%20toxicit%C3%A9%20d%27une%20dur%C3%A9e%20de%207%20jours
masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Réaliser des essais de toxicité pour des macrophytes aquatiques d'une durée de 7 jours pour le Lemna minor [8] pour des duretés d'eau de 30 et 120 mg L-1 exprimées en CaCO3. 1, record 17, French, - essai%20de%20toxicit%C3%A9%20d%27une%20dur%C3%A9e%20de%207%20jours
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - external organization data 2004-03-16
Record 18, English
Record 18, Subject field(s)
- Algae
- Compartment - Canadian Nuclear Safety Commission
Record 18, Main entry term, English
- Selenastrum capricornutum
1, record 18, English, Selenastrum%20capricornutum
Latin
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Perform 72-h algal growth inhibition tests with Selenastrum capricornutum [7] at water hardness of 5, 15, 60, 120 and 240 mg L-1 as CaCO3. 1, record 18, English, - Selenastrum%20capricornutum
Record 18, French
Record 18, Domaine(s)
- Algues
- Tiroir - Commission canadienne de sûreté nucléaire
Record 18, Main entry term, French
- Selenastrum capricornutum
1, record 18, French, Selenastrum%20capricornutum
Latin
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Réaliser des essais portant sur l'inhibition de la croissance des algues d'une durée de 72 h pour le Selenastrum capricornutum [7] pour des duretés d'eau de 5, 15, 60, 120 et 240 mg L-1 exprimées en CaCO3. 1, record 18, French, - Selenastrum%20capricornutum
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - external organization data 2004-03-12
Record 19, English
Record 19, Subject field(s)
- Translation (General)
- Geochemistry
- Hydrology and Hydrography
- Compartment - Canadian Nuclear Safety Commission
Record 19, Main entry term, English
- influence of water hardness 1, record 19, English, influence%20of%20water%20hardness
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
For example, to assess the influence of water hardness on uranium toxicity, the merits of using a fixed Ca : Mg(4 : 1) ratio to account for potential differences in the ability of Ca and Mg to compete for binding sites and decrease uranium toxicity as well as the use of either CaCl2 and MgCl2, CaSO4 or CaCO3 to adjust water hardness and their potential effect on uranium toxicity must be taken into consideration. 1, record 19, English, - influence%20of%20water%20hardness
Record 19, French
Record 19, Domaine(s)
- Traduction (Généralités)
- Géochimie
- Hydrologie et hydrographie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 19, Main entry term, French
- incidence de la dureté de l'eau
1, record 19, French, incidence%20de%20la%20duret%C3%A9%20de%20l%27eau
feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Par exemple, pour évaluer l'incidence de la dureté de l'eau sur la toxicité de l'uranium, on doit tenir compte du bien-fondé de l'utilisation d'un rapport Ca:Mg (4:1) fixe dans le but de tenir compte de la différence potentielle qui existe entre les capacités respectives du Ca et du Mg à se loger dans les sites de fixation et à diminuer la toxicité de l'uranium, ainsi que de l'utilisation de l'un des composés suivants (CaCl2 et MgCl2, CaSO4 ou CaCO3) afin d'ajuster la dureté de l'eau et son effet potentiel sur la toxicité de l'uranium. 1, record 19, French, - incidence%20de%20la%20duret%C3%A9%20de%20l%27eau
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - external organization data 2004-03-08
Record 20, English
Record 20, Subject field(s)
- Crustaceans
- Compartment - Canadian Nuclear Safety Commission
Record 20, Main entry term, English
- Hyalella azteca
1, record 20, English, Hyalella%20azteca
Latin
Record 20, Abbreviations, English
Record 20, Synonyms, English
- H. azteca 1, record 20, English, H%2E%20azteca
Latin
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Perform 14-d Hyalella azteca chronic toxicity tests(EC/IC25) [6-but without sediment] at water hardness 15, 60, 120 and 240 mg L-1 as CaCO3. 1, record 20, English, - Hyalella%20azteca
Record number: 20, Textual support number: 1 OBS
Record 20, French
Record 20, Domaine(s)
- Crustacés
- Tiroir - Commission canadienne de sûreté nucléaire
Record 20, Main entry term, French
- Hyalella azteca
1, record 20, French, Hyalella%20azteca
Latin
Record 20, Abbreviations, French
Record 20, Synonyms, French
- H. azteca 1, record 20, French, H%2E%20azteca
Latin
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Réaliser des essais de toxicité chronique d'une durée de 14 jours pour le Hyalella azteca (CE/CL25) [6 - sans les sédiments] pour des duretés d'eau de 15, 60, 120 et 240 mg L-1 exprimées en CaCO3. 1, record 20, French, - Hyalella%20azteca
Record number: 20, Textual support number: 1 OBS
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - external organization data 2004-02-17
Record 21, English
Record 21, Subject field(s)
- Scientific Research
- Radioactive Contamination
- Compartment - Canadian Nuclear Safety Commission
Record 21, Main entry term, English
- acute and chronic toxicity test 1, record 21, English, acute%20and%20chronic%20toxicity%20test
Record 21, Abbreviations, English
Record 21, Synonyms, English
- acute and chronic toxicity testing 1, record 21, English, acute%20and%20chronic%20toxicity%20testing
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Both acute and chronic toxicity tests are to be performed using sensitive life-stages in water hardness representative of freshwater environments in the vicinity of CNSC-licensed facilities. 1, record 21, English, - acute%20and%20chronic%20toxicity%20test
Record 21, French
Record 21, Domaine(s)
- Recherche scientifique
- Pollution par radioactivité
- Tiroir - Commission canadienne de sûreté nucléaire
Record 21, Main entry term, French
- essai de toxicité aiguë et chronique
1, record 21, French, essai%20de%20toxicit%C3%A9%20aigu%C3%AB%20et%20chronique
masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Des essais de toxicité aiguë et chronique seront réalisés pour des organismes à différents stades de leur existence où ils sont sensibles à la dureté de l'eau, qui est représentative de la dureté de l'eau des environnements d'eau douce à proximité des installations autorisées par la CCSN. 1, record 21, French, - essai%20de%20toxicit%C3%A9%20aigu%C3%AB%20et%20chronique
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - external organization data 2004-02-17
Record 22, English
Record 22, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 22, Main entry term, English
- binding site 1, record 22, English, binding%20site
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
For example, to assess the influence of water hardness on uranium toxicity, the merits of using a fixed Ca : Mg(4 : 1) ratio to account for potential differences in the ability of Ca and Mg to compete for binding sites and decrease uranium toxicity as well as the use of either CaCl2 and MgCl2, CaSO4 or CaCO3 to adjust water hardness and their potential effect on uranium toxicity must be taken into consideration. 1, record 22, English, - binding%20site
Record 22, French
Record 22, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 22, Main entry term, French
- site de fixation
1, record 22, French, site%20de%20fixation
masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Par exemple, pour évaluer l'incidence de la dureté de l'eau sur la toxicité de l'uranium, on doit tenir compte du bien-fondé de l'utilisation d'un rapport Ca:Mg (4:1) fixe dans le but de tenir compte de la différence potentielle qui existe entre les capacités respectives du Ca et du Mg à se loger dans les sites de fixation et à diminuer la toxicité de l'uranium, ainsi que de l'utilisation de l'un des composés suivants (CaCl2 et MgCl2, CaSO4 ou CaCO3) afin d'ajuster la dureté de l'eau et son effet potentiel sur la toxicité de l'uranium. 1, record 22, French, - site%20de%20fixation
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2003-08-26
Record 23, English
Record 23, Subject field(s)
- Geochemistry
- Hydrology and Hydrography
Record 23, Main entry term, English
- soft water
1, record 23, English, soft%20water
correct, standardized
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
Water containing little or no dissolved salts. 2, record 23, English, - soft%20water
Record number: 23, Textual support number: 2 DEF
Water with a low hardness. [Definition standardized by ISO. ] 3, record 23, English, - soft%20water
Record number: 23, Textual support number: 1 OBS
soft water: term standardized by ISO. 4, record 23, English, - soft%20water
Record 23, French
Record 23, Domaine(s)
- Géochimie
- Hydrologie et hydrographie
Record 23, Main entry term, French
- eau douce
1, record 23, French, eau%20douce
correct, feminine noun, standardized
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Eau ne contenant que peu ou pas de sels dissous. 2, record 23, French, - eau%20douce
Record number: 23, Textual support number: 2 DEF
Eau de faible dureté. [Définition normalisée par l'ISO.] 3, record 23, French, - eau%20douce
Record number: 23, Textual support number: 1 CONT
Il faut enfin veiller à l'équilibre calcaire-gaz carbonique de l'eau : la proportion de calcaire doit être suffisante pour favoriser la formation d'un très léger film protecteur dans les canalisations; s'il y a trop de calcaire (eau trop dure), il y a risque d'incrustations et de dépôts importants; s'il n'y en a pas assez (eau trop douce), l'eau est agressive, et les risques de corrosion sont accrus. Dans certains cas, on a recours à des traitements biologiques d'affinage, par exemple pour l'élimination des nitrates. 4, record 23, French, - eau%20douce
Record number: 23, Textual support number: 1 OBS
eau douce : terme normalisé par l'ISO. 5, record 23, French, - eau%20douce
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Geoquímica
- Hidrología e hidrografía
Record 23, Main entry term, Spanish
- agua blanda
1, record 23, Spanish, agua%20blanda
correct, feminine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record number: 23, Textual support number: 1 DEF
Agua sin dureza significativa. 2, record 23, Spanish, - agua%20blanda
Record 24 - internal organization data 2003-07-14
Record 24, English
Record 24, Subject field(s)
- Chemical Elements and Compounds
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 24, Main entry term, English
- magnesium salt
1, record 24, English, magnesium%20salt
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
Sodium-cycle softening. This treatment yields water rid entirely of its hardness by the conversion of all calcium and magnesium salts into sodium salts... 2, record 24, English, - magnesium%20salt
Record 24, French
Record 24, Domaine(s)
- Éléments et composés chimiques
- Traitement des eaux
- Traitement des eaux usées
Record 24, Main entry term, French
- sel de magnésium
1, record 24, French, sel%20de%20magn%C3%A9sium
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Adoucissement par permutation sodique. Ce traitement permet d'obtenir une eau entièrement débarrassée de sa dureté par transformation de tous les sels de calcium et de magnésium en sels de sodium [...] 2, record 24, French, - sel%20de%20magn%C3%A9sium
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2002-12-04
Record 25, English
Record 25, Subject field(s)
- Analytical Chemistry
- Environmental Studies and Analyses
- Water Pollution
Record 25, Main entry term, English
- acid binding capacity
1, record 25, English, acid%20binding%20capacity
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
- acid-binding capacity 2, record 25, English, acid%2Dbinding%20capacity
correct
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
Alkalinity is the measure of the total acid binding capacity (all the anions which can bind with free H+) but is comprised mostly of carbonate hardness in freshwater systems. 4, record 25, English, - acid%20binding%20capacity
Record number: 25, Textual support number: 2 CONT
Duplatest KH : Colorimetric test for carbonate hardness in fresh and sea water(acid-binding capacity). 5, record 25, English, - acid%20binding%20capacity
Record number: 25, Textual support number: 3 CONT
... all reef keepers ... should measure alkalinity [which is] variously defined as "carbonate hardness" or "acid binding capacity" ... and measured most frequently as dKH (often KH in the west) or millimoles per liter, ... milliequivalents per liter or mg/l of CaCO3 ... 6, record 25, English, - acid%20binding%20capacity
Record number: 25, Textual support number: 4 CONT
Compact Laboratory for aquaristics. Reagents and accessories for: 200 determinations of pH, 50 determinations each of total hardness (sum of alkaline earths), carbonate hardness (acid-binding capacity, ABC) and ammonium, and 100 determinations each of nitrite and nitrate. 3, record 25, English, - acid%20binding%20capacity
Record number: 25, Textual support number: 1 OBS
... in practical freshwater usage, the terms carbonate hardness, acid binding, acid buffering capacity and alkalinity are used interchangeably. 4, record 25, English, - acid%20binding%20capacity
Record 25, French
Record 25, Domaine(s)
- Chimie analytique
- Études et analyses environnementales
- Pollution de l'eau
Record 25, Main entry term, French
- capacité de fixation en acide
1, record 25, French, capacit%C3%A9%20de%20fixation%20en%20acide
correct, feminine noun
Record 25, Abbreviations, French
- CFA 1, record 25, French, CFA
feminine noun
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
La partie des sels de calcium et de magnésium [qui] existe dans l'eau sous forme de carbonates (-CO32-) ou d'hydrogénocarbonates (-HCO3-), donc sous forme des sels de l'acide carbonique (H2CO3), est appelée dureté carbonatée, qui est également indiquée en degrés de dureté. Ces ions ont une capacité basique. Elle est aussi déterminée comme capacité de fixation en acide (CFA) en mmol/L, dont la valeur est numériquement identique au volume (en ml) d'HCl 0,1 mol/L qui est utilisé lors du titrage de 100 ml d'eau jusqu'à pH 4,3. 2, record 25, French, - capacit%C3%A9%20de%20fixation%20en%20acide
Record number: 25, Textual support number: 2 CONT
Laboratoire compact pour l'aquariophilie. Réactifs et accessoires pour : 200 déterminations de pH, 50 déterminations de la dureté totale (somme des alcalino-terreux), de la dureté carbonatée (capacité de fixation en acide, CFA) et de l'ammonium, et 100 déterminations des nitrites et des nitrates. 3, record 25, French, - capacit%C3%A9%20de%20fixation%20en%20acide
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2002-01-07
Record 26, English
Record 26, Subject field(s)
- Geochemistry
- Hydrology and Hydrography
Record 26, Main entry term, English
- water hardness
1, record 26, English, water%20hardness
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
- hardness of water 2, record 26, English, hardness%20of%20water
correct
Record 26, Textual support, English
Record number: 26, Textual support number: 1 DEF
That property of water, due mainly to bicarbonates, chlorides and sulphates of calcium and magnesium, which prevents the production of abundant lather with soap. 3, record 26, English, - water%20hardness
Record number: 26, Textual support number: 1 CONT
Calcium carbonate... is one of the compounds that causes water hardness. 4, record 26, English, - water%20hardness
Record number: 26, Textual support number: 1 OBS
Measured as the amount of Calcium (ppm) in the solution. 5, record 26, English, - water%20hardness
Record 26, French
Record 26, Domaine(s)
- Géochimie
- Hydrologie et hydrographie
Record 26, Main entry term, French
- dureté de l'eau
1, record 26, French, duret%C3%A9%20de%20l%27eau
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 DEF
Qualité de l'eau qui renferme certains sels (sulfate de calcium, chlorure de magnésium) et ne produit pas de mousse avec le savon. 2, record 26, French, - duret%C3%A9%20de%20l%27eau
Record 26, Spanish
Record 26, Campo(s) temático(s)
- Geoquímica
- Hidrología e hidrografía
Record 26, Main entry term, Spanish
- dureza del agua
1, record 26, Spanish, dureza%20del%20agua
feminine noun
Record 26, Abbreviations, Spanish
Record 26, Synonyms, Spanish
Record 26, Textual support, Spanish
Record number: 26, Textual support number: 1 DEF
Propiedad del agua, principalmente debida a la presencia de bicarbonatos, cloruros y sulfatos de calcio y magnesio, que evita que el jabón forme espuma abundante. 2, record 26, Spanish, - dureza%20del%20agua
Record 27 - internal organization data 2001-01-12
Record 27, English
Record 27, Subject field(s)
- Water Treatment (Water Supply)
Record 27, Main entry term, English
- softened water
1, record 27, English, softened%20water
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
The RD9 and RD11 complexes include, among other substances, nitrites.... Doses required : 2 to 20 g/l in demineralized or softened water, or, at the worst, water of low hardness. 1, record 27, English, - softened%20water
Record 27, French
Record 27, Domaine(s)
- Traitement des eaux
Record 27, Main entry term, French
- eau adoucie
1, record 27, French, eau%20adoucie
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Les complexes RD9 et RD11, comportent entre autres des nitrites. [...] doses d'emploi : 2 à 20 g/l dans de l'eau déminéralisée ou adoucie à la rigueur avec une faible dureté. 1, record 27, French, - eau%20adoucie
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Tratamiento del agua
Record 27, Main entry term, Spanish
- agua suavizada
1, record 27, Spanish, agua%20suavizada
feminine noun
Record 27, Abbreviations, Spanish
Record 27, Synonyms, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2000-10-26
Record 28, English
Record 28, Subject field(s)
- Reconstituted-Wood Products
- Wood Products
Record 28, Main entry term, English
- tempered hardboard
1, record 28, English, tempered%20hardboard
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- tempered board 2, record 28, English, tempered%20board
correct
- super hardboard 3, record 28, English, super%20hardboard
correct, Great Britain
Record 28, Textual support, English
Record number: 28, Textual support number: 1 DEF
... a standard-quality hardboard that is treated with a blend of siccative resins (drying oil blends or synthetics) after hot-pressing. 4, record 28, English, - tempered%20hardboard
Record number: 28, Textual support number: 1 OBS
Tempering improves water resistance, hardness, and strength appreciably... 4, record 28, English, - tempered%20hardboard
Record 28, Key term(s)
- oil tempered hardboard
- oil-tempered hardboard
Record 28, French
Record 28, Domaine(s)
- Bois reconstitués
- Produits du bois
Record 28, Main entry term, French
- panneau dur trempé
1, record 28, French, panneau%20dur%20tremp%C3%A9
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- panneau extra-dur 2, record 28, French, panneau%20extra%2Ddur
masculine noun
- panneau de fibres extra-dur 3, record 28, French, panneau%20de%20fibres%20extra%2Ddur
masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 DEF
Panneau dont on a augmenté la densité et la résistance grâce à l'incorporation de produits siccatifs. 4, record 28, French, - panneau%20dur%20tremp%C3%A9
Record 28, Key term(s)
- panneau trempé à l'huile
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2000-06-20
Record 29, English
Record 29, Subject field(s)
- Textile Industries
- Textiles: Preparation and Processing
Record 29, Main entry term, English
- softener
1, record 29, English, softener
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
softener : 1. A product designed to impart a soft mellowness to the fabric. Examples are glucose, glycerine, tallow, or any one of a number of quaternary ammonium compounds. 2. A substance that reduces the hardness of water by removing or sequestering the calcium and magnesium ions. 3. A substance used to reduce friction during mixing and processing when dry powders are added to polymers. 1, record 29, English, - softener
Record 29, French
Record 29, Domaine(s)
- Industries du textile
- Apprêt et traitements divers (Textiles)
Record 29, Main entry term, French
- adoucissant
1, record 29, French, adoucissant
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- agent adoucissant 1, record 29, French, agent%20adoucissant
correct, masculine noun
- assouplissant 2, record 29, French, assouplissant
correct, masculine noun
- assouplisseur 2, record 29, French, assouplisseur
correct, masculine noun
- produit d'assouplissement 3, record 29, French, produit%20d%27assouplissement
correct, masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
adoucisseur : un composé chimique utilisé dans la finition pour donner au tissu une main soyeuse. 4, record 29, French, - adoucissant
Record number: 29, Textual support number: 2 DEF
On ajoute à la solution de traitement de l'amidon, des mouillants non ionogènes et des adoucisseurs, afin d'améliorer la résistance des tissus à la rupture. 1, record 29, French, - adoucissant
Record number: 29, Textual support number: 1 CONT
assouplissant : Substance qui, dans un apprêt textile, assouplit les fibres. Produit ajouté à la lessive et destiné à rendre le linge plus doux. - Syn. : assouplisseur. 4, record 29, French, - adoucissant
Record 29, Key term(s)
- adoucisseur de tissus
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1996-07-18
Record 30, English
Record 30, Subject field(s)
- Analytical Chemistry
Record 30, Main entry term, English
- alkalimetric titration
1, record 30, English, alkalimetric%20titration
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
- alkalinity titration 2, record 30, English, alkalinity%20titration
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
An acid-base titration in which an acid is titrated with a standard solution of an alkali. 3, record 30, English, - alkalimetric%20titration
Record number: 30, Textual support number: 1 OBS
Basis for calculations for removal of carbonate hardness by lime, and checking the results obtained.... the complete alkalinity titration of the raw water(measured in the presence of methyl orange)... 2, record 30, English, - alkalimetric%20titration
Record 30, French
Record 30, Domaine(s)
- Chimie analytique
Record 30, Main entry term, French
- titrage alcalimétrique
1, record 30, French, titrage%20alcalim%C3%A9trique
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- titre alcalimétrique 2, record 30, French, titre%20alcalim%C3%A9trique
correct, masculine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
Titrage acide-base dans lequel on titre un acide à l'aide d'une solution étalon de base. 3, record 30, French, - titrage%20alcalim%C3%A9trique
Record number: 30, Textual support number: 1 OBS
Bases de calcul et contrôles de la décarbonatation à la chaux. [...] titre alcalimétrique complet de l'eau brute (mesuré en présence de méthylorange) [...] 2, record 30, French, - titrage%20alcalim%C3%A9trique
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1994-04-21
Record 31, English
Record 31, Subject field(s)
- Scientific Measurements and Analyses
- Water Treatment (Water Supply)
Record 31, Main entry term, English
- Ryznar Index
1, record 31, English, Ryznar%20Index
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
For anyone without such experience and knowledge, significant characteristics of the water supply such as its pH value, CO2 content, dissolved air content, carbonate hardness, Langelier Index, and Ryznar Index may be applied to indicate its corrosivity and scale forming tendency. 1, record 31, English, - Ryznar%20Index
Record 31, French
Record 31, Domaine(s)
- Mesures et analyse (Sciences)
- Traitement des eaux
Record 31, Main entry term, French
- indice de Ryznar
1, record 31, French, indice%20de%20Ryznar
masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
Toute personne n'ayant pas cette expérience ou ces connaissances, peut, pour connaître la nature de l'eau (agressivité et tendance à l'entartrage), examiner certaines de ses caractéristiques essentielles telles que son pH, sa teneur en CO2 et en gaz dissous, sa dureté carbonatée, l'indice de saturation de Langelier et l'indice de Ryznar. 1, record 31, French, - indice%20de%20Ryznar
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1993-05-26
Record 32, English
Record 32, Subject field(s)
- Hydrology and Hydrography
Record 32, Main entry term, English
- water hardness map
1, record 32, English, water%20hardness%20map
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
- hardness map 1, record 32, English, hardness%20map
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
The Hardness Map... indicates that approximately 85% of the United States can be classified as hard water areas. The other 15% have other problems such as corrosion and iron. 1, record 32, English, - water%20hardness%20map
Record 32, French
Record 32, Domaine(s)
- Hydrologie et hydrographie
Record 32, Main entry term, French
- carte de dureté de l'eau
1, record 32, French, carte%20de%20duret%C3%A9%20de%20l%27eau
feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- carte des duretés 1, record 32, French, carte%20des%20duret%C3%A9s
feminine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
La carte des duretés [...] montre que l'eau qu'on trouve dans quelque 85 p. cent du territoire des États-Unis, est dure. Les autres 15 p. cent recèlent des eaux ferrugineuses et corrosives. 1, record 32, French, - carte%20de%20duret%C3%A9%20de%20l%27eau
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1986-05-08
Record 33, English
Record 33, Subject field(s)
- Scientific Measurements and Analyses
- Water Treatment (Water Supply)
Record 33, Main entry term, English
- degree of purification
1, record 33, English, degree%20of%20purification
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
A measure of the completeness of destruction or removal of objectionable impurities, such as bacteria or hardness, from water by natural means(self-purification) or by treatment processes. 2, record 33, English, - degree%20of%20purification
Record 33, French
Record 33, Domaine(s)
- Mesures et analyse (Sciences)
- Traitement des eaux
Record 33, Main entry term, French
- degré de purification
1, record 33, French, degr%C3%A9%20de%20purification
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Degré d'élimination des éléments nuisibles de l'eau, comme les bactéries, la matière organique, etc., par des moyens naturels (auto-épuration) ou par traitement. 1, record 33, French, - degr%C3%A9%20de%20purification
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1981-04-01
Record 34, English
Record 34, Subject field(s)
- Scientific Measurements and Analyses
- Water Treatment (Water Supply)
Record 34, Main entry term, English
- nil hardness
1, record 34, English, nil%20hardness
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 CONT
The foregoing table assumes that the fees water is always brought to nil hardness. 1, record 34, English, - nil%20hardness
Record 34, French
Record 34, Domaine(s)
- Mesures et analyse (Sciences)
- Traitement des eaux
Record 34, Main entry term, French
- zéro hydrotimétrique
1, record 34, French, z%C3%A9ro%20hydrotim%C3%A9trique
correct, masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 CONT
Le tableau qui précède suppose que l'eau d'alimentation est toujours ramenée au zéro hydrotimétrique. 1, record 34, French, - z%C3%A9ro%20hydrotim%C3%A9trique
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1981-01-26
Record 35, English
Record 35, Subject field(s)
- Analytical Chemistry
Record 35, Main entry term, English
- residual hardness
1, record 35, English, residual%20hardness
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
The residual hardness consists of the permanent hardness(TH-TAC). If the TAC exceeds the TH(waters containing sodium bicarbonate) it is possible to obtain a water softened... without the use of an additional softener. 1, record 35, English, - residual%20hardness
Record 35, French
Record 35, Domaine(s)
- Chimie analytique
Record 35, Main entry term, French
- dureté résiduelle
1, record 35, French, duret%C3%A9%20r%C3%A9siduelle
correct, feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
La dureté résiduelle est constituée par la dureté permanente (TH - TAC). Si le TAC est supérieur au TH (eaux bicarbonatées sodiques) on peut obtenir une eau adoucie à [...] sans qu'il soit nécessaire de placer un adoucisseur complémentaire. 1, record 35, French, - duret%C3%A9%20r%C3%A9siduelle
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1981-01-26
Record 36, English
Record 36, Subject field(s)
- Chemical Engineering
Record 36, Main entry term, English
- sodium-cycle softening 1, record 36, English, sodium%2Dcycle%20softening
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
sodium-cycle softening. This treatment yields water rid entirely of its hardness by the conversion of all calcium and magnesium salts into sodium salts... 1, record 36, English, - sodium%2Dcycle%20softening
Record 36, French
Record 36, Domaine(s)
- Génie chimique
Record 36, Main entry term, French
- adoucissement par permutation sodique
1, record 36, French, adoucissement%20par%20permutation%20sodique
correct, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 CONT
Adoucissement par permutation sodique. Ce traitement permet d'obtenir une eau entièrement débarrassée de sa dureté par transformation de tous les sels de calcium et de magnésium en sels de sodium [...] 1, record 36, French, - adoucissement%20par%20permutation%20sodique
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1981-01-26
Record 37, English
Record 37, Subject field(s)
- Measuring Instruments
- Water Treatment (Water Supply)
Record 37, Main entry term, English
- photocolorimetric TH-meter
1, record 37, English, photocolorimetric%20TH%2Dmeter
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 CONT
The photocolorimetric TH-meter. This instrument measures the hardness of the softened water every ten minutes; this hardness can be recorded. It is also equipped with a variable-threshold alarm relay. 1, record 37, English, - photocolorimetric%20TH%2Dmeter
Record 37, French
Record 37, Domaine(s)
- Appareils de mesure
- Traitement des eaux
Record 37, Main entry term, French
- thmètre photocolorimètre
1, record 37, French, thm%C3%A8tre%20photocolorim%C3%A8tre
correct
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 CONT
Thmètre photocolorimètre. - Cet appareil mesure toutes les dix minutes la dureté de l'eau adoucie, dureté dont la valeur peut être enregistrée. Il est également muni d'un relais d'alarme à seuil de déclenchement réglable. 1, record 37, French, - thm%C3%A8tre%20photocolorim%C3%A8tre
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1981-01-26
Record 38, English
Record 38, Subject field(s)
- Electrochemistry
- Analytical Chemistry
- Water Treatment (Water Supply)
Record 38, Main entry term, English
- alkaline-earth cation
1, record 38, English, alkaline%2Dearth%20cation
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
As the resin has a marked preference for alkaline-earth cations the final hardness of the water is equal to the TH-TAC value of the raw water. It may therefore fall to zero if the TH is lower than or equal to the TAC. 1, record 38, English, - alkaline%2Dearth%20cation
Record 38, French
Record 38, Domaine(s)
- Électrochimie
- Chimie analytique
- Traitement des eaux
Record 38, Main entry term, French
- cation alcalino-terreux
1, record 38, French, cation%20alcalino%2Dterreux
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
La résine ayant une préférence marquée pour les cations alcalino-terreux, la dureté finale de l'eau est égale à la valeur TH-TAC de l'eau brute. Elle peut donc tomber à zéro si le TH est inférieur ou égal au TAC. 1, record 38, French, - cation%20alcalino%2Dterreux
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 1981-01-26
Record 39, English
Record 39, Subject field(s)
- Security Devices
Record 39, Main entry term, English
- variable-threshold alarm relay 1, record 39, English, variable%2Dthreshold%20alarm%20relay
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
The photocolorimetric TH-meter. This instrument measures the hardness of the softened water every ten minutes; this hardness can be recorded. It is also equipped with a variable-threshold alarm relay. 1, record 39, English, - variable%2Dthreshold%20alarm%20relay
Record 39, French
Record 39, Domaine(s)
- Dispositifs de sécurité
Record 39, Main entry term, French
- relais d'alarme à seuil de déclenchement réglable
1, record 39, French, relais%20d%27alarme%20%C3%A0%20seuil%20de%20d%C3%A9clenchement%20r%C3%A9glable
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
Thmètre photocolorimètre. - Cet appareil mesure toutes les dix minutes la dureté de l'eau adoucie, dureté dont la valeur peut être enregistrée. Il est également muni d'un relais d'alarme à seuil de déclenchement réglable. 1, record 39, French, - relais%20d%27alarme%20%C3%A0%20seuil%20de%20d%C3%A9clenchement%20r%C3%A9glable
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 1981-01-26
Record 40, English
Record 40, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
Record 40, Main entry term, English
- furring
1, record 40, English, furring
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
The sodium alkalinity of the sodium hypochlorite precipitates the hardness of the dilution water in preparation tanks; it can result in the furring of pipes and feeding equipment. This can be remedied... by placing in the tank on the occasion of each filling approximately 50g of hexametaphosphate of sodium to 100 litres of water. 1, record 40, English, - furring
Record 40, French
Record 40, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
Record 40, Main entry term, French
- entartrage
1, record 40, French, entartrage
correct, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
L'alcalinité sodique de l'hypochlorite de sodium précipite la dureté de l'eau de dilution dans les bacs de préparation; il peut en résulter un entartrage des canalisations et des doseurs. On y remédie [...] en introduisant dans le bac avant chaque remplissage environ 50g d'hexamétaphosphate de sodium pour 100 litres d'eau. 1, record 40, French, - entartrage
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 1981-01-26
Record 41, English
Record 41, Subject field(s)
- Measuring Instruments (Engineering)
- Water Treatment (Water Supply)
Record 41, Main entry term, English
- set-point TH-meter 1, record 41, English, set%2Dpoint%20TH%2Dmeter
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
The set-point TH-meter. This instrument automatically checks every ten minutes that the hardness of the softened water dows not exceed a predetermined set point. 1, record 41, English, - set%2Dpoint%20TH%2Dmeter
Record 41, French
Record 41, Domaine(s)
- Instruments de mesure (Ingénierie)
- Traitement des eaux
Record 41, Main entry term, French
- thmètre à point de consigne
1, record 41, French, thm%C3%A8tre%20%C3%A0%20point%20de%20consigne
correct, masculine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Thmètre à point de consigne. - Cet appareil vérifie automatiquement toutes les dix minutes que la dureté de l'eau adoucie n'excède pas une valeur de consigne prédéterminée. 1, record 41, French, - thm%C3%A8tre%20%C3%A0%20point%20de%20consigne
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 1981-01-26
Record 42, English
Record 42, Subject field(s)
- Scientific Measurements and Analyses
Record 42, Main entry term, English
- complete alkalinity titration
1, record 42, English, complete%20alkalinity%20titration
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 CONT
... in analysing [raw water] hardness is the sum of the Ca++ and Mg++ cations;(TH when expressed in French degrees) ;and the bicarbonate content is expressed by the complete alkalinity titration(in French TAC degrees). 1, record 42, English, - complete%20alkalinity%20titration
Record 42, French
Record 42, Domaine(s)
- Mesures et analyse (Sciences)
Record 42, Main entry term, French
- titre alcalimétrique complet
1, record 42, French, titre%20alcalim%C3%A9trique%20complet
correct, masculine noun
Record 42, Abbreviations, French
- TAC 1, record 42, French, TAC
correct, masculine noun
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
[...] dans les analyses relatives à [une eau brute] la dureté s'exprime par le titre hydrotimétrique [en degrés français TH), somme des cations Ca++ et Mg++ et la teneur en bicarbonates par le titre alcalimétrique complet (en degrés français TAC). 1, record 42, French, - titre%20alcalim%C3%A9trique%20complet
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 1981-01-26
Record 43, English
Record 43, Subject field(s)
- Applications of Automation
Record 43, Main entry term, English
- set point
1, record 43, English, set%20point
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
- set value 2, record 43, English, set%20value
correct
Record 43, Textual support, English
Record number: 43, Textual support number: 1 CONT
The set-point TH-meter. This instrument automatically checks every ten minutes that the hardness of the softened water does not exceed a predetermined set point. 1, record 43, English, - set%20point
Record 43, French
Record 43, Domaine(s)
- Automatisation et applications
Record 43, Main entry term, French
- valeur de consigne
1, record 43, French, valeur%20de%20consigne
correct, feminine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 CONT
Thmètre à point de consigne. - Cet appareil vérifie automatiquement toutes les dix minutes que la dureté de l'eau adoucie n'excède pas une valeur de consigne prédéterminée. 1, record 43, French, - valeur%20de%20consigne
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 1978-10-18
Record 44, English
Record 44, Subject field(s)
- Soil Science
Record 44, Main entry term, English
- fragipan
1, record 44, English, fragipan
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 DEF
A dense, natural subsurface layer of soil whose hardness and relatively slow permeability to water are chiefly due to extreme density or compactness rather than to high clay content(as claypan) or to cementation(as in hardpan). It appears indurated when dry, but shows a moderate to weak brittleness when moist; it contains much silt and sand, but little clay and organic matter. 1, record 44, English, - fragipan
Record 44, French
Record 44, Domaine(s)
- Science du sol
Record 44, Main entry term, French
- fragipan
1, record 44, French, fragipan
correct
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 DEF
Horizon très tassé. 2, record 44, French, - fragipan
Record number: 44, Textual support number: 2 DEF
(...) horizons à faible porosité, forte cohésion et densité élevée susceptibles de se rompre en éclats. 3, record 44, French, - fragipan
Record number: 44, Textual support number: 1 OBS
La première définition a été fournie par l'Ecole nationale supérieure agronomique de Rennes (77 04). 4, record 44, French, - fragipan
Record 44, Spanish
Record 44, Textual support, Spanish
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