Method for producing peroxodisulfates in aqueous solution

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United States of America Patent

PATENT NO 9840783
SERIAL NO

15062836

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Abstract

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A process for preparing or regenerating peroxodisulfuric acid and its salts by electrolysis of an aqueous solution containing sulfuric acid and/or metal sulfates at diamond-coated electrodes without addition of promoters is described, with bipolar silicon electrodes which are coated with diamond on one side and whose uncoated silicon rear side serves as cathode being used.

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Patent Owner(s)

Patent OwnerAddress
DEGUSSA INITIATORS GMBH & CO KG82049 PULLACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Förster, Hans-Jürgen Bitterfeld, DE 2 0
Kramer, Hans-Jürgen Dessau, DE 2 0
Thiele, Wolfgang Eilenburg, DE 12 47

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