Processes for producing biomass-derived pyrolysis oils

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United States of America Patent

PATENT NO 9982198
SERIAL NO

15282678

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Abstract

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Processes for pyrolyzing biomass. A catalyst is used to both pyrolyze and deoxygenate the biomass within the pyrolysis zone. A source of carbon monoxide is also passed to the pyrolysis reactor. The source of carbon monoxide may comprise a stream of gas that includes carbon monoxide, or a material capable of generating or being converted in carbon monoxide within the pyrolysis zone. The carbon monoxide may be used as a reactant for a water gas shift reaction or as a reducing agent to remove oxygen from oxygenated hydrocarbons. The catalyst preferably comprises iron (III) oxide.

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UOP LLC25 EAST ALGONQUIN ROAD DES PLAINES IL 60017-5017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dutta, Kanchan West Bengal, IN 4 19
Kumar, Avnish Rajasthan, IN 17 68
Mani, Krishna Haryana, IN 22 60
Ray, Anjan New Delhi, IN 25 55

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