WO2011088422A3 - Biofuel production using biofilm in fermentation - Google Patents

Biofuel production using biofilm in fermentation Download PDF

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Publication number
WO2011088422A3
WO2011088422A3 PCT/US2011/021433 US2011021433W WO2011088422A3 WO 2011088422 A3 WO2011088422 A3 WO 2011088422A3 US 2011021433 W US2011021433 W US 2011021433W WO 2011088422 A3 WO2011088422 A3 WO 2011088422A3
Authority
WO
WIPO (PCT)
Prior art keywords
biofilm
fermentation
biofuel production
compositions
methods
Prior art date
Application number
PCT/US2011/021433
Other languages
French (fr)
Other versions
WO2011088422A2 (en
Inventor
William G. Latouf
Matthias Schmalisch
Original Assignee
Qteros, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qteros, Inc. filed Critical Qteros, Inc.
Publication of WO2011088422A2 publication Critical patent/WO2011088422A2/en
Publication of WO2011088422A3 publication Critical patent/WO2011088422A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/14—Glutamic acid; Glutamine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/20—Aspartic acid; Asparagine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • 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
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Compositions and methods for improving the efficiency of bio fuels and chemicals, e.g., ethanol, production is described. Increased yield was obtained by facilitating biofilm formation in a bioreactor coupled with a particular microbial species. Compositions and methods for increased processing of solid biomass in a bioreactor are also described.
PCT/US2011/021433 2010-01-15 2011-01-14 Biofuel production using biofilm in fermentation WO2011088422A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29540510P 2010-01-15 2010-01-15
US61/295,405 2010-01-15

Publications (2)

Publication Number Publication Date
WO2011088422A2 WO2011088422A2 (en) 2011-07-21
WO2011088422A3 true WO2011088422A3 (en) 2011-11-03

Family

ID=44305008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/021433 WO2011088422A2 (en) 2010-01-15 2011-01-14 Biofuel production using biofilm in fermentation

Country Status (1)

Country Link
WO (1) WO2011088422A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108329405B (en) * 2018-02-08 2020-06-23 黄石市典雅生物科技有限公司 Method for protecting and purifying heparin sodium in resin adsorption state
CN109097417B (en) * 2018-08-17 2020-10-20 中国科学院青岛生物能源与过程研究所 Whole-bacterium saccharification method for improving lignocellulose saccharification efficiency

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013049711A1 (en) 2011-09-29 2013-04-04 Bio Architecture Lab, Inc. Methods for preparing 2,5-furandicarboxylic acid
WO2013063584A1 (en) * 2011-10-27 2013-05-02 Utah State University Methods for producing acetone, butanol, and ethanol
US10041031B2 (en) 2011-10-27 2018-08-07 Biol Systems Co., Ltd. Apparatus and process for continuous saccharification of marine algae and cellulosic biomass
US20150140666A1 (en) * 2012-06-08 2015-05-21 Arizona Board Of Regents For And On Behalf Of Arizona State University Microbes with controlled adhesive properties
EP3155104A2 (en) * 2014-06-16 2017-04-19 Institut Pasteur Production of 1-propanol
BR112018015184B1 (en) 2016-02-19 2022-09-06 Intercontinental Great Brands Llc PROCESSES TO CREATE MULTIPLE VALUE CHAINS FROM BIOMASS SOURCES
CN110078300A (en) * 2019-04-20 2019-08-02 浙江大学 Wheat bed Anammox denitrification reactor and its method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070178569A1 (en) * 2006-01-27 2007-08-02 Susan Leschine Systems and methods for producing biofuels and related materials
US20090221047A1 (en) * 2006-02-13 2009-09-03 Donaldson Company, Inc. Web comprising fine fiber and bioactive particulate and uses thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070178569A1 (en) * 2006-01-27 2007-08-02 Susan Leschine Systems and methods for producing biofuels and related materials
US20090221047A1 (en) * 2006-02-13 2009-09-03 Donaldson Company, Inc. Web comprising fine fiber and bioactive particulate and uses thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SUES, A. ET AL.: "Ethanol production from hexoses, pentoses, and dilute-acid hydrolyzate by Mucor indicus", FEMS YEAST RES., vol. 5, no. 6-7, April 2005 (2005-04-01), pages 669 - 676, XP004789317, DOI: doi:10.1016/j.femsyr.2004.10.013 *
TRINH, C.T. ET AL.: "Minimal Escherichia coli cell for the most efficient production of ethanol from hexoses and pentoses:.", APPL ENVIRON MICROBIOL., vol. 74, no. 12, 18 April 2008 (2008-04-18), pages 3634 - 3643 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108329405B (en) * 2018-02-08 2020-06-23 黄石市典雅生物科技有限公司 Method for protecting and purifying heparin sodium in resin adsorption state
CN109097417B (en) * 2018-08-17 2020-10-20 中国科学院青岛生物能源与过程研究所 Whole-bacterium saccharification method for improving lignocellulose saccharification efficiency

Also Published As

Publication number Publication date
WO2011088422A2 (en) 2011-07-21

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