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Title: Methods for mitigating the inhibitory effects of lignin and soluble phenolics for enzymatic conversion of cellulose

Abstract

Disclosed herein are methods for improving ethanol production from biomass sources by blocking cellulose from binding to lignin.

Inventors:
;
Issue Date:
Research Org.:
National Renewable Energy Laboratory (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735159
Patent Number(s):
10745726
Application Number:
15/541,531
Assignee:
Purdue Research Foundation (West Lafayette, IN)
Patent Classifications (CPCs):
C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {
C - CHEMISTRY C13 - SUGAR INDUSTRY C13K - SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- OR POLYSACCHARIDES
DOE Contract Number:  
AC36-99GO10337; FC36-08GO18103; FG02-06ER64301
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/18/2015
Country of Publication:
United States
Language:
English
Subject:
09 BIOMASS FUELS; 60 APPLIED LIFE SCIENCES

Citation Formats

Ladisch, Michael Ralph, and Kim, Young Mi. Methods for mitigating the inhibitory effects of lignin and soluble phenolics for enzymatic conversion of cellulose. United States: N. p., 2020. Web.
Ladisch, Michael Ralph, & Kim, Young Mi. Methods for mitigating the inhibitory effects of lignin and soluble phenolics for enzymatic conversion of cellulose. United States.
Ladisch, Michael Ralph, and Kim, Young Mi. Tue . "Methods for mitigating the inhibitory effects of lignin and soluble phenolics for enzymatic conversion of cellulose". United States. https://www.osti.gov/servlets/purl/1735159.
@article{osti_1735159,
title = {Methods for mitigating the inhibitory effects of lignin and soluble phenolics for enzymatic conversion of cellulose},
author = {Ladisch, Michael Ralph and Kim, Young Mi},
abstractNote = {Disclosed herein are methods for improving ethanol production from biomass sources by blocking cellulose from binding to lignin.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {8}
}

Works referenced in this record:

Lignin Blockers And Uses Thereof
patent-application, March 2011


BSA treatment to enhance enzymatic hydrolysis of cellulose in lignin containing substrates
journal, January 2006


Enzymatic digestion of liquid hot water pretreated hybrid poplar
journal, March 2009


Liquid Hot Water Pretreatment of Cellulosic Biomass
book, January 2009


Cellulose production from lignocellulosic biomass
patent, September 2003