Combined hydrothermal liquefaction and catalytic hydrothermal gasification system and process for conversion of biomass feedstocks

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United States of America Patent

PATENT NO 11407946
APP PUB NO 20190071606A1
SERIAL NO

16179495

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Abstract

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A combined hydrothermal liquefaction (HTL) and catalytic hydrothermal gasification (CHG) system and process are described that convert various biomass-containing sources into separable bio-oils and aqueous effluents that contain residual organics. Bio-oils may be converted to useful bio-based fuels and other chemical feedstocks. Residual organics in HTL aqueous effluents may be gasified and converted into medium-BTU product gases and directly used for process heating or to provide energy.

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Patent Owner(s)

Patent OwnerAddress
BATTELLE MEMORIAL INSTITUTECOLUMBUS OH 43201-2693

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elliott, Douglas C Richland, US 28 801
Hart, Todd R Kennewick, US 16 311
Neuenschwander, Gary G Burbank, US 11 336

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