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dichromate [Brit dʌɪˈkrəʊmeɪt, Am daɪˈkroʊmeɪt] СЪЩ

dichromate

dicromato м

Индивидуални преводни двойки

dichromate

английски

Chromate and dichromate salts of heavy metals, lanthanides and alkaline earth metals are only very slightly soluble in water and are thus used as pigments. en.wikipedia.org

Fixatives containing mercuric chloride or potassium dichromate are toxic, making disposal as hazardous waste costly. en.wikipedia.org

The amount of ferrous ammonium sulfate added is equivalent to the amount of excess potassium dichromate added to the original sample. en.wikipedia.org

Both methods normally use acidic chromate or dichromate solutions. en.wikipedia.org

A colloid sensitized with a dichromate is applied evenly to the taut screen. en.wikipedia.org

Other popular bleach solutions use potassium dichromate (a hexavalent chromium) or permanganate. en.wikipedia.org

The chromate ion is the predominant species in alkaline solutions, but dichromate can become the predominant ion in acidic solutions. en.wikipedia.org

Addition of potassium dichromate to this solution precipitates acridine bichromate. en.wikipedia.org

For example, menthone may be prepared by oxidation of menthol with acidified dichromate. en.wikipedia.org

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английски