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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

An ion-selective electrode(ISE)... is a transducer(or sensor) that converts the activity of a specific ion dissolved in a solution into an electrical potential, which can be measured by a voltmeter or pH meter.  1, record 1, English, - ion%2Dselective%20electrode

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Les électrodes sélectives d'ions et sensibles au gaz permettent de déterminer rapidement et facilement la concentration et l'activité de nombreux gaz et ions dissous.  1, record 1, French, - %C3%A9lectrode%20s%C3%A9lective%20d%27ions

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.  1, record 2, English, - dissolved%20ion

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.  1, record 2, French, - ion%20dissous

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Oxygen concentration in water can be measured by means of an oxygen-sensing electrode, spectrophotometrically, and titrimetrically. This experiment uses a titration technique which... involves several oxidation-reduction reactions, the first of which involves the oxidation of manganese(II) ion by dissolved oxygen to form manganese(III) hydroxide.  4, record 3, English, - manganese%28III%29%20hydroxide

Record number: 3, Textual support number: 1 OBS

manganic [obsolete formulation]: Of, pertaining to, or containing manganese in the trivalent state ...  5, record 3, English, - manganese%28III%29%20hydroxide

Record number: 3, Textual support number: 2 OBS

Chemical formula: MnO(OH)₂  6, record 3, English, - manganese%28III%29%20hydroxide

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Démanganisation. La précipitation du manganèse sous forme d'hydroxyde manganique qui nécessite un pH supérieur à 9,0 n'est pas de pratique courante; on doit avoir recours à des techniques spéciales.  4, record 3, French, - hydroxyde%20de%20mangan%C3%A8se%28III%29

Record number: 3, Textual support number: 2 CONT

Écrire la demi-réaction redox entre l'ion manganèse(II) et l'hydroxyde de manganèse(III).  5, record 3, French, - hydroxyde%20de%20mangan%C3%A8se%28III%29

Record number: 3, Textual support number: 1 OBS

Formule chimique : MnO(OH)₂  6, record 3, French, - hydroxyde%20de%20mangan%C3%A8se%28III%29

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Carbonation occurs when carbon dioxide is dissolved in water or an aqueous solution. This process is generally represented by the following reaction, where water and gaseous carbon dioxide react to form a dilute solution of carbonic acid. [H2O + CO2=H2CO3] This process yields the "frizz", to carbonated water, the head to beer, and the cork pop and bubbles to champagne and sparkling wine. Carbonation is used to improve both the taste and "texture" of the carbonated consumable. Carbonation is sometimes used for reasons other than consumption, to lower the pH(raise the hydrogen ion concentration) of a water solution...  2, record 4, English, - carbonation

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Les boissons carbonatées exigent du dioxyde de carbone (CO2 gazeux) pour les rendre pétillantes. La carbonatation est une réaction qui a lieu lorsque le dioxyde de carbone est ajouté à un liquide à base d'eau. Le dioxide de carbone réagit avec les molécules d'eau pour en former un acide carbonique selon la réaction suivante : CO2+H2O = H2OCO3 (acide carbonique). C'est cet acide qui picote la langue quand vous buvez une boisson carbonatée.  1, record 4, French, - carbonatation

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Process in which a mixture of liquids or solutes and liquids are heated; the more volatile components are vaporized, collected, and then condensed into one or more fractions. The distillate is thus separated from the less volatile components or solids present in the mixture.  2, record 5, English, - distillation

Record number: 5, Textual support number: 1 CONT

Tertiary treatment is... primarily intended to further clean, or polish, secondary treatment plant effluents by removing additional suspended material and lowering the BOD, generally by filtration. This polishing, however, has little impact on the dissolved solids, including the nutrients, synthetic organic chemicals, and heavy metals. To eliminate these constituents of wastewater, other methods of treatment have been devised. These processes include coagulation and sedimentation, precipitation, adsorption on activated carbon or other adsorbents, foam separation, electrodialysis, reverse osmosis, ion exchange, and distillation.  3, record 5, English, - distillation

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Technique de séparation des composés qui repose sur la différence existant entre la composition d'un mélange liquide et celle de sa vapeur en équilibre. En règle générale, le liquide d'alimentation est vaporisé partiellement ou totalement par apport de chaleur et la vapeur récupérée est condensée partiellement ou totalement par refroidissement et/ou compression.  2, record 5, French, - distillation

Record number: 5, Textual support number: 1 CONT

Pour l'éthanol ou le butanol, qui agissent sur l'intégrité même des cellules lorsqu'ils sont à forte concentration et sur certaines activités enzymatiques, le mieux est de les retirer en continu, au fur et à mesure de leur formation. [...] Pour l'éthanol, on peut opérer par distillation sous vide [...] ou par extraction liquide-liquide à l'aide d'un solvant biocompatible, immiscible à l'eau et possédant une bonne affinité pour l'alcool.  3, record 5, French, - distillation

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Separación de una mezcla líquida vaporizándola parcialmente; la fracción vaporizada se condensa y se recupera como líquido.  2, record 5, Spanish, - destilaci%C3%B3n

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

"radionuclide generator" means a radio-active parent and daughter(i) contained in an ion exchange column, or(ii) dissolved in a suitable solvent in a liquid-liquid extraction system...  1, record 6, English, - radionuclide%20generator

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

A reactor in which no dissolved oxygen is present, but biochemical oxidation takes place by aerobic bacteria... using oxygen from the nitrate ion.  1, record 7, English, - anoxic%20reactor

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

The amount of chlorine available as dissolved gas, hypochlorous acid, or hypochlorite ion, that is not combined with an amine or other organic compound.  2, record 8, English, - free%20available%20chlorine

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Dans un composé, quantité de chlore disponible sous forme de gaz dissous, d'acide hypochloreux ou d'ion hypochlorite, et qui n'est pas combiné avec une amine ou un autre composé organique.  1, record 8, French, - chlore%20libre%20disponible

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

The maximum ability of a substance to accept free protons, thus contributing to a decrease in the concentration of free protons in solution or to the stability of a chemical system upon the addition of acid.  1, record 9, English, - acid%20neutralizing%20capacity

Record number: 9, Textual support number: 1 CONT

The acid neutralizing capacity(ANC) is the sum of all the bases that can be titrated with a strong acid to a predefined equivalence point. The acid neutralizing capacity pertains to any substance capable of interacting with the hydrogen ion. These substances include the dissolved carbonates and hydroxide ion which comprise alkalinity, plus any other protolyte, adsorptive surface, or adsorptive substance(i. e. biological organisms).  1, record 9, English, - acid%20neutralizing%20capacity

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Résistance qu'un milieu ou qu'une substance chimique, soumis à des apports acides, peut opposer à l'acidification anthropique.  6, record 9, French, - potentiel%20de%20neutralisation%20de%20l%27acide

Record number: 9, Textual support number: 1 CONT

Le potentiel de neutralisation de l'acide, PNA (éq/mol minéral) pour un minéral carbonaté n'est guère différent de celui d'un minéral siliceux, quoique la cinétique de réaction de l'ion H+ avec les carbonates soit très rapide.  7, record 9, French, - potentiel%20de%20neutralisation%20de%20l%27acide

Record number: 9, Textual support number: 1 OBS

Pour de plus amples renseignements sur cette notion, consulter le cahier de néologie sur les pluies acides (OLFNE 1985 no 40-41).  8, record 9, French, - potentiel%20de%20neutralisation%20de%20l%27acide

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish