SEPARATION OF LIGNIN AND SUGARS FROM BIOMASS PRE-TREATMENT LIQUORS

USPTO Patent Application US 2018/0030555 A1
Application Date: Feb. 1st, 2018

ABSTRACT

The invention relates to an improved process for separating lignin and monomeric sugars from a liquor comprising lignin and monomeric sugars in a solvent mixture of water and at least...
Assignee(s):
Application Number:
15/550,288
International Classification:
C13K 13/00 (20060101); B01D 71/52 (20060101); C13K 11/00 (20060101); B01D 61/02 (20060101); C08H 8/00 (20060101); C13K 1/04 (20060101)
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CLAIMS

What is claimed is:

1.-14. (canceled)

DESCRIPTION

The present invention relates to an improved process for separating lignin and monomeric sugars from a liquid stream that typically originates from the organosolv process for biomass fractionating, as well as to a modular system for performing the process according to the invention.
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