TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A water having a negative Langelier index.  2, record 1, English, - aggressive%20water

Record number: 1, Textual support number: 1 OBS

Langelier index : The value obtained by subtracting the saturation pH(pHs) from the measured pH of a water sample. pHs is the calculated pH that would be obtained if the water were in equilibrium with solid calcium carbonate.  2, record 1, English, - aggressive%20water

Record number: 1, Textual support number: 2 OBS

aggressive water: term and definition standardized by ISO.  3, record 1, English, - aggressive%20water

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Eau dont l'indice de Langelier est négatif.  2, record 1, French, - eau%20agressive

Record number: 1, Textual support number: 1 OBS

indice de Langelier : Valeur obtenue en soustrayant le pH de saturation (pHs) du pH mesuré de l'échantillon d'eau. pHs est le pH calculé qui devrait être obtenu si l'eau était en équilibre avec le carbonate de calcium solide.  2, record 1, French, - eau%20agressive

Record number: 1, Textual support number: 2 OBS

eau agressive : terme et définition normalisés par l'ISO.  3, record 1, French, - eau%20agressive

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Agua que tiene el índice de Langelier negativo.  2, record 1, Spanish, - agua%20agresiva

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

... Calcium and Magnesium react with other chemicals in the water. The warm water acts as a catalyst and increases the number of reactions depending on the concentration of calcium and magnesium. The reaction which takes place is the dissociation of calcium hydrocarbonate, formula: Ca(HC0₃) and magnesium hydrocarbonate, formula: Mg(HC0[susbcript 3])₂. Both of these are soluble solids, which means they can dissolve when put in water. When these two soluble salts dissociate, they form carbon dioxide (a gas), which is released from the water, and calcium and magnesium carbonate. These two compounds are not soluble and are therefore taken out of solution. And it is these substances that cause the filmy, fuzzy crud on the glass of your aquarium when the water evaporates.  3, record 2, English, - magnesium%20bis%28hydrogencarbonate%29

Record number: 2, Textual support number: 2 CONT

San Marcos River Basin. The lithology and the water flow conditions are the major factors that determine the chemical composition of the waters and the hydrogeochemical patterns. We can distinguish the following water types : sodium calcium hydrocarbonate for waters from the sedimentary-effusive rocks, magnesium hydrocarbonate for the waters which originate in the ultrabasic massif, and calcium hydrocarbonate for that waters which flow in the karst areas(at the source, caves, exsurgences and springs from the saturation zone).  4, record 2, English, - magnesium%20bis%28hydrogencarbonate%29

Record number: 2, Textual support number: 1 OBS

magnesium hydrocarbonate: traditional name, to be avoided.  1, record 2, English, - magnesium%20bis%28hydrogencarbonate%29

Record number: 2, Textual support number: 2 OBS

Chemical formula: Mg(HCO₃)₂  5, record 2, English, - magnesium%20bis%28hydrogencarbonate%29

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

(Matériel pour le grimpeur) sac à pof : petit sac dans lequel le grimpeur met du pof (poudre de résine ) ou de la magnésie (hydrocarbonate de magnésium) afin d'absorber la transpiration des mains et d'éviter que celle-ci le fasse glisser.  4, record 2, French, - bis%28hydrog%C3%A9nocarbonate%29%20de%20magn%C3%A9sium

Record number: 2, Textual support number: 1 OBS

hydrocarbonate de magnésium : nom traditionnel, à éviter.  1, record 2, French, - bis%28hydrog%C3%A9nocarbonate%29%20de%20magn%C3%A9sium

Record number: 2, Textual support number: 2 OBS

Formule chimique : Mg(HCO₃)₂  5, record 2, French, - bis%28hydrog%C3%A9nocarbonate%29%20de%20magn%C3%A9sium

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Lime liquor through which several packs of hides and skins have passed and which has good depilatory action, but does not produce excessive plumping.  1, record 3, English, - mellow%20lime%20liquor

Record number: 3, Textual support number: 1 OBS

lime liquor : A saturated limewater containing slaked lime(calcium hydroxide) greatly in excess of saturation and used, usually along with sodium sulfide, for loosening and degrading the hair and other epidermal structures of hides and skins.  2, record 3, English, - mellow%20lime%20liquor

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Pelain de chaux ayant reçu plusieurs passes de peaux mais toujours actif.  1, record 3, French, - pelain%20gris

Record number: 3, Textual support number: 1 OBS

pelain de chaux : bain à base de chaux additionnée ou non d'autres produits chimiques (sulfure de sodium, etc.) qui provoque à la fois le relâchement des poils (épilage) et le pelanage des peaux.  1, record 3, French, - pelain%20gris

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Lime liquor through which very many packs of hides and skins have passed, which contains notably amounts of ammonia and protein decomposition products in which bacterial action may occur.  1, record 4, English, - old%20lime%20liquor

Record number: 4, Textual support number: 1 OBS

lime liquor : A saturated limewater containing slaked lime(calcium hydroxide) greatly in excess of saturation and used, usually along with sodium sulfide, for loosening and degrading the hair and other epidermal structures of hides and skins.  2, record 4, English, - old%20lime%20liquor

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Pelain de chaux ayant reçu un grand nombre de passes de peaux et dans lequel des actions bactériennes nuisibles peuvent se produire.  1, record 4, French, - pelain%20mort

Record number: 4, Textual support number: 1 OBS

pelain de chaux : bain à base de chaux additionnée ou non d'autres produits chimiques (sulfure de sodium, etc.) qui provoque à la fois le relâchement des poils (épilage) et le pelanage des peaux.  1, record 4, French, - pelain%20mort

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Lime liquor through which no hides or skins have passed.  1, record 5, English, - fresh%20lime%20liquor

Record number: 5, Textual support number: 1 OBS

lime liquor : A saturated limewater containing slaked lime(calcium hydroxide) greatly in excess of saturation and used, usually along with sodium sulfide, for loosening and degrading the hair and other epidermal structures of hides and skins.  2, record 5, English, - fresh%20lime%20liquor

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Pelain de chaux fraîchement préparé.  1, record 5, French, - pelain%20vif

Record number: 5, Textual support number: 1 OBS

pelain de chaux : bain à base de chaux additionnée ou non d'autres produits chimiques (sulfure de sodium, etc.) qui provoque à la fois le relâchement des poils (épilage) et le pelanage des peaux.  1, record 5, French, - pelain%20vif

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Lime liquor prepared solely with lime.  1, record 6, English, - straight%20lime

Record number: 6, Textual support number: 1 OBS

lime liquor : A saturated limewater containing slaked lime(calcium hydroxide) greatly in excess of saturation and used, usually along with sodium sulfide, for loosening and degrading the hair and other epidermal structures of hides and skins.  2, record 6, English, - straight%20lime

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Lime liquor sharpened with a sulphide, usually sodium sulphide.  1, record 7, English, - lime%20sulphide

Record number: 7, Textual support number: 1 OBS

lime liquor : A saturated limewater containing slaked lime(calcium hydroxide) greatly in excess of saturation and used, usually along with sodium sulfide, for loosening and degrading the hair and other epidermal structures of hides and skins.  2, record 7, English, - lime%20sulphide

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A saturated limewater containing slaked lime(calcium hydroxide) greatly in excess of saturation and used, usually along with sodium sulfide, for loosening and degrading the hair and other epidermal structures of hides and skins.  1, record 8, English, - lime%20liquor

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Bain à base de chaux additionnée ou non d'autres produits chimiques (sulfure de sodium, etc.) qui provoque à la fois le relâchement des poils (épilage) et le pelanage des peaux.  1, record 8, French, - pelain

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

La mesure de la saturation calcique (CSI). La mesure de la sensibilité des lacs peut être obtenue à partir de la détermination de la saturation calcique des eaux (Conroy et coll. 1974). Le pouvoir tampon des lacs repose en grande partie sur la possibilité de CO3--, HCO3- et CaCO3 de produire des ions OH-.  1, record 9, French, - saturation%20calcique

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

Calcite Saturation Index (CSI): CSI is an indicator of the pH/alkalinity relationship. It is also the logarithm of the degree of saturation of a water body with respect to CaCO3.  1, record 10, English, - Calcite%20Saturation%20Index

Record number: 10, Textual support number: 2 DEF

C.S.I.: Calcite saturation index. A means to estimate the remaining buffering capacity in a body of water.  3, record 10, English, - Calcite%20Saturation%20Index

Record number: 10, Textual support number: 1 CONT

Table 5 shows the variability of some northern Saskatchewan lakes with respect to PH of alcalinity, calcium and various other ions and the CSI index.  5, record 10, English, - Calcite%20Saturation%20Index

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Indication numérique qui reflète la saturation d'un milieu en calcite et qui vise ainsi à établir un rapport entre le pH et l'alcalinité (pouvoir tampon) de ce milieu.  5, record 10, French, - indice%20de%20saturation%20calcique

Record number: 10, Textual support number: 1 CONT

L'indice de saturation calcique (ISC). [...] constitue un paramètre qui, en intégrant les éléments basiques et acides du milieu (pH et alcalinité), constitue une mesure de la sensibilité d'un milieu aquatique à l'acidification. Plus la valeur de l'ISC est élevée, plus les eaux sont sensibles à l'acidification.  6, record 10, French, - indice%20de%20saturation%20calcique

Record number: 10, Textual support number: 1 OBS

Pour déterminer l'indice de saturation on peut utiliser soit l'adjectif "calcique" soit la locution "de la calcite". Le terme "calcique" signifie "relatif au calcium"; il est moins précis que "calcite" qui désigne le carbonate de calcium (CaCO3), forme la plus répandue du calcium dans la nature. Au Québec, "indice de saturation calcique" est cependant le terme le plus employé.  7, record 10, French, - indice%20de%20saturation%20calcique

Record 10,  Textual support,  Spanish