CA3001126A1 - Method to enhance yeast growth for fermentative bioproduct production, and nutrient composition for same - Google Patents

Method to enhance yeast growth for fermentative bioproduct production, and nutrient composition for same Download PDF

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Publication number
CA3001126A1
CA3001126A1 CA3001126A CA3001126A CA3001126A1 CA 3001126 A1 CA3001126 A1 CA 3001126A1 CA 3001126 A CA3001126 A CA 3001126A CA 3001126 A CA3001126 A CA 3001126A CA 3001126 A1 CA3001126 A1 CA 3001126A1
Authority
CA
Canada
Prior art keywords
surfactant
antifoaming agent
steep liquor
fermentation
corn steep
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.)
Abandoned
Application number
CA3001126A
Other languages
English (en)
French (fr)
Inventor
John Paul Buyondo
Percy Jaquess
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.)
Buckman Laboratories International Inc
Original Assignee
Buckman Laboratories International 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 Buckman Laboratories International Inc filed Critical Buckman Laboratories International Inc
Publication of CA3001126A1 publication Critical patent/CA3001126A1/en
Abandoned legal-status Critical Current

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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
    • 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; 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • 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; 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • 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; 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6463—Glycerides obtained from glyceride producing microorganisms, e.g. single cell oil
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA3001126A 2015-10-20 2016-10-19 Method to enhance yeast growth for fermentative bioproduct production, and nutrient composition for same Abandoned CA3001126A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562243717P 2015-10-20 2015-10-20
US62/243,717 2015-10-20
PCT/US2016/057688 WO2017070200A1 (en) 2015-10-20 2016-10-19 Method to enhance yeast growth for fermentative bioproduct production, and nutrient composition for same

Publications (1)

Publication Number Publication Date
CA3001126A1 true CA3001126A1 (en) 2017-04-27

Family

ID=57233870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3001126A Abandoned CA3001126A1 (en) 2015-10-20 2016-10-19 Method to enhance yeast growth for fermentative bioproduct production, and nutrient composition for same

Country Status (9)

Country Link
US (1) US10767197B2 (enExample)
EP (1) EP3365457A1 (enExample)
JP (1) JP2018537075A (enExample)
CN (1) CN108350471A (enExample)
AU (2) AU2016340880A1 (enExample)
BR (1) BR112018007314A2 (enExample)
CA (1) CA3001126A1 (enExample)
WO (1) WO2017070200A1 (enExample)
ZA (1) ZA201802188B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020015444A2 (pt) 2018-01-30 2020-12-08 Buckman Laboratories International, Inc Método para controlar o crescimento de pelo menos um microrganismo em um produto, método para controlar o crescimento de pelo menos um microrganismo contaminante em um estoque de abastecimento contendo carboidrato fermentável, método para produzir etanol por fermentação com crescimento controlado de microrganismos contaminantes e solução aquosa
AU2019218726A1 (en) 2018-02-07 2020-10-01 Buckman Laboratories International, Inc. Synergistic combinations of monochloramine and peroxide compound, and methods of using the same for microbial control
GB201821240D0 (en) * 2018-12-27 2019-02-13 Nova Pangaea Tech Uk Limited Fermentation of products from hydrolysis of lignocellulosic biomass

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817624A (en) 1954-08-27 1957-12-24 Merck & Co Inc Preparation of ergosterol containing yeast
US3331863A (en) 1961-10-09 1967-07-18 Upjohn Co 6-difluoromethyl-17alpha-hydroxyprogesterones and 17-acylates thereof
DE3241829A1 (de) 1982-11-09 1984-05-10 Schering AG, 1000 Berlin und 4709 Bergkamen Biokatalysator
DE4119116C2 (de) * 1991-06-10 1997-08-07 Boehme Chem Fab Kg Biologisch leicht eliminierbare Entschäumer für wäßrige Systeme
JPH078268A (ja) * 1993-04-26 1995-01-13 Kawasaki Steel Corp 海洋性微細藻類の培養方法およびこれを用いたドコサヘキサエン酸の製造方法
JPH09242A (ja) 1995-06-23 1997-01-07 Kao Corp 発酵用消泡剤及びこれを用いた発酵生産方法
US6083998A (en) 1998-04-24 2000-07-04 Betzdearborn Inc. Defoamer and methods of use thereof
EP1354955A4 (en) * 2000-12-28 2005-01-05 Toyota Motor Co Ltd PROCESS FOR PREPARING PRENYL ALCOHOL
KR20030075996A (ko) * 2002-03-22 2003-09-26 주식회사 동강그린 고초균과 효모균을 이용한 사료첨가제 및 이의 제조방법
GB0218021D0 (en) * 2002-08-05 2002-09-11 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
GB0323665D0 (en) * 2003-10-09 2003-11-12 Ici Plc Water-in-silicone oil emulsion
WO2007149327A2 (en) 2006-06-16 2007-12-27 Polymer Ventures, Inc. Composition and methods for improving the production of fermentation operations
WO2009113099A2 (en) * 2008-02-06 2009-09-17 Biocon Limited Fermentation medias and processes thereof
JP5395395B2 (ja) * 2008-10-10 2014-01-22 北興化学工業株式会社 微生物による環状アミノ酸の製造法
RU2012118480A (ru) 2009-10-29 2013-12-10 Релайенс Лайф Сайенсиз Пвт. Лтд. Способ получения биодизельного топлива из дрожжевого штамма
PL2955231T3 (pl) 2010-03-19 2021-11-08 Buckman Laboratories International, Inc Sposoby z wykorzystaniem alternatyw dla antybiotyków w produkcji bioetanolu
US20130084615A1 (en) 2011-09-30 2013-04-04 Joseph Van Groll Method for Producing Ethanol and Yeast Protein Feed from Whey Permeate
CN103930554A (zh) * 2011-11-10 2014-07-16 阿尼托克斯公司 控制乙醇生产中的细菌生物膜
CN104694584B (zh) * 2013-12-09 2018-06-12 中国科学院大连化学物理研究所 一种超高浓度乙醇发酵过程酵母回收技术
CN103805673B (zh) * 2014-03-01 2015-12-09 青岛科技大学 一种利用转基因酵母混合发酵生产秸秆乙醇的方法

Also Published As

Publication number Publication date
ZA201802188B (en) 2020-10-28
AU2021202765A1 (en) 2021-05-27
EP3365457A1 (en) 2018-08-29
US10767197B2 (en) 2020-09-08
WO2017070200A1 (en) 2017-04-27
CN108350471A (zh) 2018-07-31
AU2016340880A1 (en) 2018-05-10
US20170107543A1 (en) 2017-04-20
BR112018007314A2 (pt) 2018-10-23
JP2018537075A (ja) 2018-12-20

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EEER Examination request

Effective date: 20210820

FZDE Discontinued

Effective date: 20240325