Treatment of the wastewater from isophorone production comprising neutralization, filtration and a downstream chemical oxidation process and subsequent reduction

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United States of America Patent

PATENT NO 9994472
SERIAL NO

15296421

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Treatment of the wastewater from isophorone production comprising neutralization, filtration and a downstream chemical oxidation process and subsequent reduction.

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EVONIK OPERATIONS GMBHRELLINGHAUSER STRASSE 1-11 ESSEN 45128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Yue Darmstadt, DE 12 112
Kreczinski, Manfred Herne, DE 24 44
Maier, Martin Herne, DE 205 2154
Woyciechowski, Matthias Langenselbold, DE 6 6

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