Method for cooling and detoxifying biomass

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United States of America Patent

PATENT NO 11485989
APP PUB NO 20210207185A1
SERIAL NO

16952310

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Abstract

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The present invention relates to an improved method and device for treating biomass in which thermally treated biomass is discharged from a pressurized reactor and introduced into a blow tank, wherein the absolute pressure in the blow tank is maintained below atmospheric pressure. The slurry of biomass separated in the blow tank is then enzymatically treated.

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Patent Owner(s)

  • VALMET AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Averheim, Andreas Sundsvall, SE 6 3
Björklund, Peter Umeå, SE 32 74

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