Continuous process for treating a lignocellulosic biomass

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United States of America Patent

PATENT NO 9822383
SERIAL NO

15512089

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Abstract

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It is disclosed a continuous process for soaking a ligno-cellulosic biomass stream in an extraction solution comprising water and dissolved water soluble species derived from a previously treated ligno-cellulosic biomass, wherein the soaked ligno-cellulosic biomass stream is optionally rinsed with a rinse solution stream to produce a soaking liquid. The electrical conductivity of the extraction solution and/or the soaking liquid are controlled to a value in a suitable target range by regulating one or more dilution streams.

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Patent Owner(s)

Patent OwnerAddress
VERSALIS S P APIAZZA BOLDRINI 1 20097 SAN DONATO MILANESE (MI) 20097

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anelli, Alberto Castiglione d'Adda, IT 2 1
Passerini, Gaia Castel San Giovanni, IT 2 1
Rasetto, Valeria Tortona, IT 3 1

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