TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Chemical analysis by techniques which involve measuring electric currents.  3, record 1, English, - amperometry

Record number: 1, Textual support number: 2 DEF

An electrochemical method of analysis in which the current flowing through the working or measuring electrode (where the reaction takes place) of an electrochemical cell is measured.  4, record 1, English, - amperometry

Record number: 1, Textual support number: 1 OBS

Various standard methods of analysis are applied automatically in the apparatus used for measuring and monitoring the specific parameters of the water. These methods comprise... amperometric analysis(measurement of oxidizing agent content-i. e. chlorine, ozone, bromine),...  2, record 1, English, - amperometry

Record number: 1, Textual support number: 2 OBS

The term amperometric analysis is used in chemical analysis.  5, record 1, English, - amperometry

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Méthode électrochimique d'analyse utilisant la détermination de courant d'électrolyse.  2, record 1, French, - amp%C3%A9rom%C3%A9trie

Record number: 1, Textual support number: 2 DEF

Dans les appareils utilisés pour la mesure et le contrôle automatique des paramètres spécifiques de l'eau sont mises en œuvre, [...] les différentes méthodes d'analyse classiques, à savoir : [...] l'ampérométrie (mesure de concentration en agent oxydant, chlore, ozone, brome) [...]  3, record 1, French, - amp%C3%A9rom%C3%A9trie

Record number: 1, Textual support number: 1 CONT

On doit [...] effectuer de fréquents dosages de chlore résiduel soit par l'orthotolidine [...] en se servant d'un comparateur, soit par iodométrie en titrant avec une solution de thiosulfate de sodium ou une solution d'acide arsénieux, soit enfin par ampérométrie [...]  3, record 1, French, - amp%C3%A9rom%C3%A9trie

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A chemical product in the form of yellowish-white, hygroscopic crystals which is decomposed by water, which is derived by direct union of arsenic and bromine and which is used in analytical chemistry and medicine.  3, record 2, English, - arsenic%20tribromide

Record number: 2, Textual support number: 1 OBS

Chemical formula: AsBr₃  3, record 2, English, - arsenic%20tribromide

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Formule chimique : AsBr₃  2, record 2, French, - tribromure%20d%27arsenic

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 OBS

Sólido cristalino higroscópico de color blanco-amarillento. Se descompone por acción del agua. Muy tóxico.  1, record 2, Spanish, - tribromuro%20de%20ars%C3%A9nico

Record number: 2, Textual support number: 2 OBS

Fórmula química: AsBr₃  2, record 2, Spanish, - tribromuro%20de%20ars%C3%A9nico

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

An unstable acid HBrO that resembles hypochlorous acid and is obtained in solution by reaction of bromine water with silver nitrate or in the form of unstable salts by reaction of bromine with alkaline solutions.  1, record 3, English, - hypobromous%20acid

Record number: 3, Textual support number: 1 OBS

Used as a bactericide and wastewater disinfectant.  2, record 3, English, - hypobromous%20acid

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Acide HBrO, analogue à l'acide hypochloreux, connu seulement en solution diluée.  2, record 3, French, - acide%20hypobromeux

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A chemical compound having the formula HBr which appears under the form of a colorless, nonflammable gas, is soluble in water and alcohol, is derived by passing hydrogen with bromine vapor over warm platinum sponge that acts as a catalyst or as a by-product in the bromination of organic compounds, and is used in organic synthesis, to make bromides by direct reaction with alcohols, as a pharmaceutical intermediate, an alkylation and oxidation catalyst, and a reducing agent.  2, record 4, English, - hydrogen%20bromide

Record number: 4, Textual support number: 1 OBS

Do not confuse with hydrobromic acid (q.v.), which is prepared by dissolving gaseous hydrogen bromide with sulfuric acid.  2, record 4, English, - hydrogen%20bromide

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 OBS

Ne pas confondre avec acide bromhydrique (voir aussi cette fiche), que l'on obtient par dissolution aqueuse du bromure d'hydrogène.  2, record 4, French, - bromure%20d%27hydrog%C3%A8ne

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

Properties : White to yellowish, deliquescent crystals; exists as double molecules AL₂Br₆ in the vapor; soluble in alcohol, carbon disulfide or ether. D 3. 01; mp 97. 5°C; bp 265°C... Derivation : By passing bromine over heated aluminum... Hazard :... reacts violently with water; corrosive to skin. Use :... Bromination, alkylation, and isomerization catalyst in organic synthesis.  5, record 5, English, - anhydrous%20aluminium%20bromide

Record number: 5, Textual support number: 2 OBS

"Aluminum bromide" exists under the anhydrous form AlBr₃ and under the hydrate forms AlBr₃.6H₂O and AlBr3.15H₂O.  6, record 5, English, - anhydrous%20aluminium%20bromide

Record number: 5, Textual support number: 3 OBS

anhydrous aluminium bromide: The IUPAC (International Union of Pure and Applied Chemistry) recommends the form "aluminium" instead of "aluminum."  7, record 5, English, - anhydrous%20aluminium%20bromide

Record number: 5, Textual support number: 4 OBS

Chemical formula: AlBr₃ or AL₂Br₆  6, record 5, English, - anhydrous%20aluminium%20bromide

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Produit chimique se présentant sous la forme de cristaux blancs jaunâtres hygroscopiques, soluble dans l'eau, l'alcool, l'acétone et le sulfure de carbone.  3, record 5, French, - bromure%20d%27aluminium%20anhydre

Record number: 5, Textual support number: 1 OBS

«Bromure d'aluminium» est aussi utilisé pour désigner les formes hydriques.  4, record 5, French, - bromure%20d%27aluminium%20anhydre

Record number: 5, Textual support number: 2 OBS

Formule chimique : AlBr₃ ou AL₂Br₆  4, record 5, French, - bromure%20d%27aluminium%20anhydre

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Sólido cristalino blanco o amarillo. Soluble en agua, alcohol, sulfuro de carbono y éter. Tóxico por ingestión e inhalación.  1, record 5, Spanish, - bromuro%20alum%C3%ADnico

Record number: 5, Textual support number: 1 OBS

Fórmula química: AlBr₃ o AL₂Br₆  2, record 5, Spanish, - bromuro%20alum%C3%ADnico

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Hydrobromic acid is prepared by dissolving gaseous hydrogen bromide... with sulfuric acid.... Hydrobromic acid is a strong acid, i. e., in water the compound is highly dissociated to hydronium and bromide ions. It resembles hydrochloric acid in its activity toward metals or their oxides and hydroxides, forming bromine salts(bromides) and, with certain metals, complex bromine-containing ions.  2, record 6, English, - hydrobromic%20acid

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Acide obtenu par dissolution aqueuse du bromure d'hydrogène HBr, qui est un gaz incolore, d'odeur piquante, fumant à l'air.  2, record 6, French, - acide%20bromhydrique

Record number: 6, Textual support number: 1 OBS

C'est un acide fort qui forme avec l'eau un azéotrope à 48 % de bromure d'hydrogène [et qui] réagit sur les bases et sur les métaux pour former des bromures, sels d'une grande importance industrielle.  2, record 6, French, - acide%20bromhydrique

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 OBS

Líquido incoloro o amarillento. Soluble en agua y alcohol. Incombustible. Muy tóxico; irrita piel y ojos.  2, record 6, Spanish, - %C3%A1cido%20bromh%C3%ADdrico

Record 7,  Textual support,  French

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Bromazur. It has an automatically-cleaned amperometric cell which continuously meters the bromine content of the system, it switches on a mercury pump which trickles a constant volume of water through the dense liquid formed by the bromine in a storage container.  1, record 8, English, - amperometric%20cell

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Bromazur. L'appareil comporte une cellule ampérométrique à nettoyage automatique qui mesure en permanence la teneur en brome du circuit [et qui] provoque la percolation d'un volume d'eau, réglé à une valeur constante, au travers du liquide lourd constitué par le brome contenu dans un récipient de stockage.  1, record 8, French, - cellule%20amp%C3%A9rom%C3%A9trique

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 OBS

Bromazur. It has an automatically-cleaned amperometric cell which continuously meters the bromine content of the system, it switches on a mercury pump which trickles a constant volume of water through the dense liquid formed by the bromine in a storage container.  1, record 9, English, - storage%20container

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 OBS

Bromazur. L'appareil comporte une cellule ampérométrique à nettoyage automatique qui mesure en permanence la teneur en brome du circuit [et qui] provoque la percolation d'un volume d'eau, réglé à une valeur constante, au travers du liquide lourd constitué par le brome contenu dans un récipient de stockage.  1, record 9, French, - r%C3%A9cipient%20de%20stockage

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 OBS

Bromine also has antiseptic and algicidal properties. It... is stored in liquid form in double-walled containers which are protected and easy to handle. The bromine can be dosed by a Bromazur, an automatic, single-or two-directional instrument which gives a continuous measurement and indication of the residual bromine content of the water at the pool outlet.  1, record 10, English, - double%2Dwalled%20container

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 OBS

Le brome a également des propriétés antiseptiques et algicides [...] Il est stocké sous forme liquide dans des récipients à double enveloppe protégés et faciles à manipuler. Son dosage s'effectue par Bromazur, appareil automatique à une ou deux directions, qui mesure et indique en continu la teneur en brome résiduel de l'eau à la sortie du bassin; [...]  1, record 10, French, - r%C3%A9cipient%20%C3%A0%20double%20enveloppe

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

Bromine also has antiseptic and algicidal properties. It... is stored in liquid form in double-walled containers which are protected and easy to handle. The bromine can be dosed by a Bromazur, an automatic, single-or two-directional instrument which gives a continuous measurement and indication of the residual bromine content of the water at the pool outlet.  1, record 11, English, - Bromazur

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 OBS

Le brome a également des propriétés antiseptiques et algicides [...] Il est stocké sous forme liquide dans des récipients à double enveloppe protégés et faciles à manipuler. Son dosage s'effectue par Bromazur, appareil automatique à une ou deux directions, qui mesure et indique en continu la teneur en brome résiduel de l'eau à la sortie du bassin; [...[  1, record 11, French, - Bromazur

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 OBS

Bromine also has antiseptic and algicidal properties. It... is stored in liquid form in double-walled containers which are protected and easy to handle. The bromine can be dosed by a Bromazur, an automatic, single-or two-directional instrument which gives a continuous measurement and indication of the residual bromine content of the water at the pool outlet.  1, record 12, English, - residual%20bromine%20content

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Le brome a également des propriétés antiseptiques et algicides. Il est stocké sous forme liquide dans des récipients à double enveloppe protégés et faciles à manipuler. Son dosage s'effectue par Bromazur, appareil automatique à une ou deux directions, qui mesure et indique en continu la teneur en brome résiduel de l'eau à la sortie du bassin; [...]  1, record 12, French, - teneur%20en%20brome%20r%C3%A9siduel

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 OBS

Bromine also has antiseptic and algicidal properties. It... is stored in liquid form in double-walled containers which are protected and easy to handle. The bromine can be dosed by a Bromazur, an automatic, single-or two-directional instrument which gives a continuous measurement and indication of the residual bromine content of the water at the pool outlet.  1, record 13, English, - algicidal%20property

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 OBS

Le brome a également des propriétés antiseptiques et algicides [...] Il est stocké sous forme liquide dans des récipients à double enveloppe protégés et faciles à manipuler. Son dosage s'effectue par Bromazur, appareil automatique à une ou deux directions, qui mesure et indique en continu la teneur en brome résiduel de l'eau à la sortie du bassin; [...]  1, record 13, French, - propri%C3%A9t%C3%A9%20algicide

Record 13,  Textual support,  Spanish