Dictionnaire français - anglais

métallurgie et sidérurgie - iate.europa.eu
autres limitations et exigences: exempt d'ion chromate;

other limitations and requirements: free from chromate ion.

général - CCMatrix (Wikipedia + CommonCrawl)
Dans des conditions acides, l'ion chromate est protoné pour former de l'acide chromique qui ne produit pas le précipité au point final.

Under acidic conditions, the chromate ion is protonated to form chromic acid, which does not produce the precipitate at the end point.

général - CCMatrix (Wikipedia + CommonCrawl)
Surface reactions of steel in dilute cr 'o solutions: applications to passivity 1...i.e., it is passive and is found to remove a definite number of chromate ions from solution....
général - core.ac.uk - PDF: jes.ecsdl.org
The chemistry of chromium and some resulting analytical problems... Chromium +6 as the chromate ion is strongly oxidizing at low pHs and less so in basic solution....
Anionic clay-like behaviour of alpha-nickel hydroxide: chromate sorption studiesWhile the sorption capacity of alpha-nickel hydroxide for the chromate ion is comparable with that of hydrotalcite-like anionic clays, the control samples of beta- and beta(bc)(bc: badly crystalline)-nickel hydroxide show negligible sorption....
The chemistry of chromium and some resulting analytical problems.... Chromium +6 as the chromate ion is strongly oxidizing at low pHs and less so in basic solution....
Sorption of chromate by dowex 1 /A laboratory investigation was made to explore the use of Dowex 1 for the removal of chromate ion from neutral solution....

Synonymes et termes associés français

Exemples français - anglais

industrie mécanique - lexique.mecaniqueindustrielle.com
chimie - iate.europa.eu

Traductions en contexte français - anglais

Les sels de chromate contiennent l'anion chromate, CrO2−4.

Chromate salts contain the chromate anion, CrO 2− 4 .

général - CCMatrix (Wikipedia + CommonCrawl)
Par comparaison, l'ion chromate CrO42− peut aussi inhiber la corrosion, mais pour des concentrations 10 fois plus élevées.

While (for example) CrO42− can also inhibit corrosion, it requires a concentration ten times as high.

général - CCMatrix (Wikipedia + CommonCrawl)


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