Process for treating lignocellulosic feedstock comprising wet oxidation

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10421667
APP PUB NO 20180029896A1
SERIAL NO

15550584

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Abstract

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A process for producing one or more products from a lignocellulosic feedstock comprising treating the lignocellulosic feedstock to produce sugar in one or more stages comprising addition of acid, base or a combination thereof and introduction of heat. The addition of the acid, base, or a combination thereof produces a salt. The sugar is fermented to produce a fermentation product and the fermentation product is recovered. A stream comprising the salt is treated by wet oxidation with the introduction of heat. A stream comprising salt resulting from the wet oxidation is provided for use as a salt product or a process chemical for introduction within the process. Heat from the wet oxidation may be supplied to any stage of the process in which heat is introduced.

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Patent Owner(s)

Patent OwnerAddress
IOGEN CORPORATION310 HUNT CLUB ROAD EAST SUITE 101 OTTAWA ONTARIO K1V 1C1

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dechman, John Ottawa, CA 14 97
Foody, Brian Ottawa, CA 79 1358
Foody, Patrick J Ottawa, CA 61 409

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