Continuous or semi-continuous biomass wash system for hydrothermal hydrocatalytic conversion

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United States of America Patent

PATENT NO 9446436
SERIAL NO

14574426

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A selective removal of metal and its anion species that are detrimental to subsequent hydrothermal hydrocatalytic conversion from the biomass feed in a continuous or semi-continuous manner prior to carrying out catalytic hydrogenation/hydrogenolysis/hydrodeoxygenation of the biomass that does not reduce the effectiveness of the hydrothermal hydrocatalytic treatment while minimizing the amount of water used in the process is provided.

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Patent Owner(s)

  • SHELL OIL COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chheda, Juben Nemchand Houston, US 62 529
Powell, Joseph Broun Houston, US 149 1397
Trepte, Robert Edward Roswell, US 5 25

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