bichromate process

noun

1. any of several methods of photography in which the light-sensitive medium is alkaline bichromate associated with a colloid such as gum, albumen, or gelatin.

Example Sentences

Bichromate Process for glycerol determination, 160.

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On pure glycerines the results are identical with those obtained by the bichromate process.

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Glycerol determination, Bichromate process for, 160.

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Crude Palm Oil.—Of the various methods suggested for bleaching palm oil, the bichromate process originated by Watts is undoubtedly the best.

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Proceed with the solution of the ore, treat the residue, if necessary, and reduce the iron by the addition of stannous chloride, followed by mercuric chloride, as described for the bichromate process on page 56.

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