TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Chromium intensifier. Stock Solution: Potassium bichromate (...) Hydrochloric acid (...) Water (...)  2, record 1, English, - chromium%20intensifier

Record number: 1, Textual support number: 2 CONT

Intensification: Any process by which the densities, actual or effective, of a photographic image can be increased by (1) combining a metal, or metallic compound with the silver image (e.g. chromium, silver or mercury intensifier).  3, record 1, English, - chromium%20intensifier

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Lorsqu’un renforçateur au chrome a trop augmenté les contrastes, laisser le négatif séjourner dans une solution à 2% d’acide sulfurique, qui dissout progressivement le composé brun.  2, record 1, French, - renfor%C3%A7ateur%20au%20chrome

Record number: 1, Textual support number: 1 OBS

Renforcement au chrome.-Ce mode de renforcement, assez souvent conseillé, ne produit cependant qu'un renforcement médiocre.(...) Exemple de formule [de renforcement] Eau(...) Bichromate de potassium(...) Acide chlorhydrique(...)  3, record 1, French, - renfor%C3%A7ateur%20au%20chrome

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A chemical compound in the form of bright yellowish red transparent crystals, has a bitter metallic taste.  5, record 2, English, - potassium%20dichromate

Record number: 2, Textual support number: 1 OBS

Utilization: Oxidizing agent (chemicals, dyes, intermediates), analytical reagent, brass pickling compositions, electroplating, pyrotechnics, explosives, safety matches, textiles, dyeing and printing, chrome glues and adhesives, chrome tanning leather, wood stains, poison fly paper, process engraving and lithography, synthetic perfumes, chrome alum manufacture, pigments, alloys, ceramic products, depolarizer in dry cell batteries, bleaching fats and waxes.  5, record 2, English, - potassium%20dichromate

Record number: 2, Textual support number: 2 OBS

Chemical formula: K₂Cr₂O₇  5, record 2, English, - potassium%20dichromate

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 OBS

Formule chimique : K₂Cr₂O₇  3, record 2, French, - dichromate%20de%20potassium

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 OBS

Fórmula química: K₂Cr₂O₇  2, record 2, Spanish, - bicromato%20pot%C3%A1sico

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A contact printing process in which the image is formed in a coating of gum arabic sensitised with dichromate and containing a coloured pigment.  1, record 3, English, - gum%20bichromate%20process

Record number: 3, Textual support number: 1 OBS

After exposure soaking the print face downwards in water dissolves away unhardened gum and associated pigment.  1, record 3, English, - gum%20bichromate%20process

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Procédé à la gomme bichromatée. Il s’agit d’une simplification du procédé au charbon qui se base sur le fait que la gomme arabique en présence de bichromate de potassium modifie son hydrosolubilité au contact de la lumière. La gomme arabique à laquelle est mélangé un pigment est appliquée sur une feuille de papier qui est ensuite lavée, séchée, placée sous un négatif et exposée à la lumière. Une fois lavée à l'eau chaude, la feuille laisse apparaître une image. Le développement se fait au pinceau.  2, record 3, French, - proc%C3%A9d%C3%A9%20%C3%A0%20la%20gomme%20bichromat%C3%A9e

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

Used in chromium intensifier and carbon, carbro, and gum-bichromate sensitisers.  1, record 4, English, - potassium%20bichromate

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Cristaux rouge-orangé, facilement solubles dans l’eau. La solution se conserve fort bien. Les usages photographiques de ce produit sont très nombreux  1, record 4, French, - bichromate%20de%20potassium

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Approximately 80 per cent of the chromaffin cells in human adrenomedullary tissue appear to be of the type which synthesizes adrenalin.  3, record 5, English, - chromaffin%20cell

Record number: 5, Textual support number: 1 OBS

chromaffin: Said of certain cells occurring in the adrenal, coccygeal, and carotid glands, along the sympathetic nerves, and in various organs whose cytoplasmic granules give a brownish reaction with chromium salts.  4, record 5, English, - chromaffin%20cell

Record number: 5, Textual support number: 2 OBS

Called also chromaphil.  4, record 5, English, - chromaffin%20cell

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Cellule d’origine neuroectodermique dont le cytoplasme contient des granulations qui brunissent au contact du bichromate de potassium. Cette réaction spécifique, dite chromaffine, témoigne de l'oxydation des catécholamines contenues dans ces granulations et caractérise les cellules de la médullosurrénale.  3, record 5, French, - cellule%20chromaffine

Record number: 5, Textual support number: 1 CONT

Les catécholamines sont stockées dans les cellules chromaffines de la médullo-surrénale sous forme de granules [...]  4, record 5, French, - cellule%20chromaffine

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 OBS

bichromated: treated or combined with a bichromate.  2, record 6, English, - gum%20bichromate%20print

Record number: 6, Textual support number: 2 OBS

bichromate: used chiefly commercially and especially of the dichromates of sodium and potassium.  2, record 6, English, - gum%20bichromate%20print

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

bichromate : sel oxydant de l'acide chromique [...] Le bichromate de potassium est utilisé en photographie comme fixateur.  2, record 6, French, - %C3%A9preuve%20%C3%A0%20gomme%20bichromat%C3%A9e

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

bichromated: treated or combined with a bichromate (bichromated gelatin.  1, record 7, English, - bichromated%20gelatin

Record number: 7, Textual support number: 2 CONT

The commonly used photographic light-sensitive materials in films and papers are the silver halides, diazo dyes, bichromated gelatin, and photo-conductive materials used in xerography.  2, record 7, English, - bichromated%20gelatin

Record number: 7, Textual support number: 1 OBS

Gelatin treated with bichromate (...) hardens under light.  3, record 7, English, - bichromated%20gelatin

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

bichromaté : Se dit d’une gélatine imprégnée de bichromate de potassium qui possède la propriété de durcir et de devenir insoluble après exposition à la lumière.  2, record 7, French, - g%C3%A9latine%20bichromat%C3%A9e

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

Hydrated chromium hydroxide; a bright-green pigment with a transparent, cool, emerald-green undertone and a dark mass tone.  1, record 8, English, - viridian

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Sesquioxyde de chrome hydraté, obtenu en traitant par l'eau un mélange fondu de bichromate de potassium et d’acide borique.(Il est employé en teinture).  1, record 8, French, - vert%20Guignet

Record 8,  Textual support,  Spanish