System and method of preparing pre-treated biorefinery feedstock from raw and recycled waste cellulosic biomass

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United States of America Patent

PATENT NO 11001776
APP PUB NO 20100287826A1
SERIAL NO

12671397

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Abstract

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A method of preparing cellulosic biomass material for subsequent processing first comprises moving at least one stream of biomass material along a flow path. Then, the stream of cellulosic biomass material can be explosively dried and pulverized to disrupt lignocellulosic bonds, and to reduce a moisture content and a particle size of the cellulosic biomass material. Then, the stream of cellulosic biomass material can be electrically degraded the stream of cellulosic biomass material to disrupt lignocellulosic bonds. Additional pre-treatment and post-treatment processes can also be included.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Frank S Boulder, US 11 173
Hoffman, Richard B Broomfield, US 4 211

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