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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 Lab. (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):
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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 {
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

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:

Cellulose production from lignocellulosic biomass
patent, September 2003


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