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Title: Ethanol production using a soy hydrolysate-based medium or a yeast autolysate-based medium

Abstract

This invention presents a method for the production of ethanol that utilizes a soy hydrolysate-based nutrient medium or a yeast autolysate-based medium nutrient medium in conjunction with ethanologenic bacteria and a fermentable sugar for the cost-effective production of ethanol from lignocellulosic biomass. The invention offers several advantages over presently available media for use in ethanol production, including consistent quality, lack of toxins and wide availability.

Inventors:
 [1]
  1. Gainesville, FL
Issue Date:
Research Org.:
Univ. of Florida, Gainesville, FL (United States)
OSTI Identifier:
873294
Patent Number(s):
6130076
Assignee:
University of Florida Research Foundation, Inc. (Gainesville, FL)
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 {
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
DOE Contract Number:  
FG05-86ER13574
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
ethanol; production; soy; hydrolysate-based; medium; yeast; autolysate-based; method; utilizes; nutrient; conjunction; ethanologenic; bacteria; fermentable; sugar; cost-effective; lignocellulosic; biomass; offers; advantages; presently; available; media; including; consistent; quality; lack; toxins; wide; availability; nutrient medium; ethanol production; lignocellulosic biomass; soy hydrolysate-based; yeast autolysate-based; autolysate-based medium; /435/

Citation Formats

Ingram, Lonnie O. Ethanol production using a soy hydrolysate-based medium or a yeast autolysate-based medium. United States: N. p., 2000. Web.
Ingram, Lonnie O. Ethanol production using a soy hydrolysate-based medium or a yeast autolysate-based medium. United States.
Ingram, Lonnie O. Sat . "Ethanol production using a soy hydrolysate-based medium or a yeast autolysate-based medium". United States. https://www.osti.gov/servlets/purl/873294.
@article{osti_873294,
title = {Ethanol production using a soy hydrolysate-based medium or a yeast autolysate-based medium},
author = {Ingram, Lonnie O},
abstractNote = {This invention presents a method for the production of ethanol that utilizes a soy hydrolysate-based nutrient medium or a yeast autolysate-based medium nutrient medium in conjunction with ethanologenic bacteria and a fermentable sugar for the cost-effective production of ethanol from lignocellulosic biomass. The invention offers several advantages over presently available media for use in ethanol production, including consistent quality, lack of toxins and wide availability.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2000},
month = {Sat Jan 01 00:00:00 EST 2000}
}

Works referenced in this record:

Comparison of corn steep liquor with other nutrients in the fermentation of D-Xylose by Pichia stipitis CBS 6054
journal, February 1994


Acetate production byClostridium thermoaceticum in corn steep liquor media
journal, November 1995


Complete fractionation of saccharomyces cerevisiae biomass
journal, January 1992


Fuel alcohol production: effects of free amino nitrogen on fermentation of very-high-gravity wheat mashes.
journal, January 1990


Soy-based medium for ethanol production byEscherichia coli KO11
journal, June 1996


Ethanol production from hemicellulose hydrolysates of agricultural residues using genetically engineeredEscherichia coli strain KO11
journal, January 1996


Ethanol production by recombinantescherichia coli carrying genes from zymomonas mobilis
journal, March 1991


Fermentation of very high gravity wheat mash prepared using fresh yeast autolysate
journal, January 1994


Fermentation of sweet whey by ethanologenicEscherichia coli
journal, June 1992