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WO2014169079A3 - Increased productivity during fermentation - Google Patents

Increased productivity during fermentation Download PDF

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Publication number
WO2014169079A3
WO2014169079A3 PCT/US2014/033567 US2014033567W WO2014169079A3 WO 2014169079 A3 WO2014169079 A3 WO 2014169079A3 US 2014033567 W US2014033567 W US 2014033567W WO 2014169079 A3 WO2014169079 A3 WO 2014169079A3
Authority
WO
WIPO (PCT)
Prior art keywords
during fermentation
productivity during
increased productivity
compositions
systems
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2014/033567
Other languages
French (fr)
Other versions
WO2014169079A2 (en
Inventor
Sarad Parekh
Benjamin STAUBER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sweetwater Energy Inc
Original Assignee
Sweetwater Energy 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 Sweetwater Energy Inc filed Critical Sweetwater Energy Inc
Publication of WO2014169079A2 publication Critical patent/WO2014169079A2/en
Anticipated expiration legal-status Critical
Publication of WO2014169079A3 publication Critical patent/WO2014169079A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/09—Means for pre-treatment of biological substances by enzymatic treatment
    • 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
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Disclosed herein are methods, systems, and compositions for producing one or more fermentation end-products using reduced amounts of fermenting microorganisms. Also disclosed herein are method, systems, and compositions for increasing the cellular productivity during fermentation reactions.
PCT/US2014/033567 2013-04-09 2014-04-09 Increased productivity during fermentation Ceased WO2014169079A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361810234P 2013-04-09 2013-04-09
US61/810,234 2013-04-09

Publications (2)

Publication Number Publication Date
WO2014169079A2 WO2014169079A2 (en) 2014-10-16
WO2014169079A3 true WO2014169079A3 (en) 2016-04-21

Family

ID=51690121

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/033567 Ceased WO2014169079A2 (en) 2013-04-09 2014-04-09 Increased productivity during fermentation

Country Status (1)

Country Link
WO (1) WO2014169079A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3859017A1 (en) 2010-06-26 2021-08-04 Virdia, Inc. Methods for production of sugar mixtures
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
EP3401322B1 (en) 2011-04-07 2022-06-08 Virdia, LLC Lignocellulose conversion processes and products
US9617608B2 (en) 2011-10-10 2017-04-11 Virdia, Inc. Sugar compositions
US9493851B2 (en) 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
CN104710546B (en) 2012-05-03 2018-01-30 威尔迪亚有限公司 Method for handling ligno-cellulosic materials
MX2017007631A (en) 2014-12-09 2018-02-09 Sweetwater Energy Inc Rapid pretreatment.
ES2764499T3 (en) 2015-01-07 2020-06-03 Virdia Inc Methods for extracting and converting hemicellulose sugars
BR112019017106A2 (en) 2017-02-16 2020-04-28 Sweetwater Energy, Inc. formation of high pressure zone for pre-treatment
CN109355315B (en) * 2018-11-19 2022-07-26 华南理工大学 Method for producing ethanol and succinic acid by taking bagasse as raw material and synchronous fermentation and application
CN112538503A (en) * 2019-09-20 2021-03-23 中国科学院过程工程研究所 Novel pretreatment method for steam explosion-ammonium sulfite combined pretreatment of high-efficiency clean non-enzymatic hydrolysis fermentation inhibitor
CA3165573A1 (en) 2019-12-22 2021-07-01 Sweetwater Energy, Inc. Methods of making specialized lignin and lignin products from biomass
US12370227B1 (en) * 2021-08-12 2025-07-29 ITE Investments, LLC Fermentate with anti-inflammatory and immune modulating properties

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050272134A1 (en) * 2002-08-05 2005-12-08 Jonathan Hughes Production of a fermentation product
US20100021980A1 (en) * 2008-07-23 2010-01-28 Shaw Intellectual Property Holdings, Inc. Hybrid process for the production of biofuel
WO2010037780A1 (en) * 2008-09-30 2010-04-08 Sekab E-Technology Ab Fermentation process starting from cellulosic biomass and involving the recirculation of detoxified stillage into the process
US20100216201A1 (en) * 2007-10-18 2010-08-26 Novozymes North America, Inc. Processes of Producing Fermentation Products
US20120107888A1 (en) * 2011-02-17 2012-05-03 Qteros, Inc. Modulation of fermentation products through vitamin supplementation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050272134A1 (en) * 2002-08-05 2005-12-08 Jonathan Hughes Production of a fermentation product
US20100216201A1 (en) * 2007-10-18 2010-08-26 Novozymes North America, Inc. Processes of Producing Fermentation Products
US20100021980A1 (en) * 2008-07-23 2010-01-28 Shaw Intellectual Property Holdings, Inc. Hybrid process for the production of biofuel
WO2010037780A1 (en) * 2008-09-30 2010-04-08 Sekab E-Technology Ab Fermentation process starting from cellulosic biomass and involving the recirculation of detoxified stillage into the process
US20120107888A1 (en) * 2011-02-17 2012-05-03 Qteros, Inc. Modulation of fermentation products through vitamin supplementation

Also Published As

Publication number Publication date
WO2014169079A2 (en) 2014-10-16

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