KR20150082241A - pH 제어된 효모 증식 - Google Patents

pH 제어된 효모 증식 Download PDF

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Publication number
KR20150082241A
KR20150082241A KR1020157011023A KR20157011023A KR20150082241A KR 20150082241 A KR20150082241 A KR 20150082241A KR 1020157011023 A KR1020157011023 A KR 1020157011023A KR 20157011023 A KR20157011023 A KR 20157011023A KR 20150082241 A KR20150082241 A KR 20150082241A
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KR
South Korea
Prior art keywords
yeast
reactor
fed
hydrolyzate
batch
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Withdrawn
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KR1020157011023A
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English (en)
Korean (ko)
Inventor
브뤼에윈 한스 마리뉘스 찰스 요하네스 더
파울 클라센
Original Assignee
디에스엠 아이피 어셋츠 비.브이.
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Publication of KR20150082241A publication Critical patent/KR20150082241A/ko
Withdrawn legal-status Critical Current

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    • 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
    • C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
    • 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
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/16—Butanols
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
KR1020157011023A 2012-11-07 2013-11-01 pH 제어된 효모 증식 Withdrawn KR20150082241A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12191660 2012-11-07
EP12191660.5 2012-11-07
PCT/EP2013/072871 WO2014072232A1 (en) 2012-11-07 2013-11-01 pH CONTROLLED YEAST PROPAGATION

Publications (1)

Publication Number Publication Date
KR20150082241A true KR20150082241A (ko) 2015-07-15

Family

ID=47143725

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157011023A Withdrawn KR20150082241A (ko) 2012-11-07 2013-11-01 pH 제어된 효모 증식

Country Status (8)

Country Link
US (1) US20150252319A1 (enExample)
EP (1) EP2917334A1 (enExample)
KR (1) KR20150082241A (enExample)
CN (1) CN104769099A (enExample)
AR (1) AR093398A1 (enExample)
BR (1) BR112015010139A2 (enExample)
IN (1) IN2015DN03292A (enExample)
WO (1) WO2014072232A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014193344A1 (en) * 2013-05-28 2014-12-04 Poet Research, Inc. System for management of yeast to facilitate the production of ethanol
CA2969162C (en) 2014-12-19 2023-09-26 Dsm Ip Assets B.V. Fermentation process with improved glycerol and acetic acid conversion
FR3036709B1 (fr) 2015-05-29 2019-06-07 Lesaffre Et Compagnie Propagation de levures simultanee a la saccharification
ES2789328T3 (es) 2016-02-22 2020-10-26 Versalis Spa Proceso para la propagación de una levadura capaz de fermentar glucosa y xilosa
PL3208341T3 (pl) 2016-02-22 2019-05-31 Versalis Spa Sposób namnażania drożdży zdolnych do fermentowania glukozy i ksylozy
WO2018097844A1 (en) * 2016-11-23 2018-05-31 Shell Oil Company Methods, systems, and compositions for propagation of a fermentation microorganism
WO2018143865A1 (en) * 2017-02-03 2018-08-09 Delaval Holding Ab Monitoring device, sensor device and respective methods performed thereby for monitoring animals
US20180282687A1 (en) * 2017-03-28 2018-10-04 Domtar Paper Company, Llc Propagation of Yeast for Removal of Sugars From Spent Sulfite Liquor
CN107095266B (zh) * 2017-05-12 2020-10-02 天津科技大学 麦香添加剂及其制备方法
CA3085746A1 (en) * 2017-12-14 2019-06-20 Poet Research, Inc. Method for propagating microorganisms on a medium comprising stillage
GB2584286A (en) * 2019-05-27 2020-12-02 Dandonnellytek Ltd A process for fed-batch yeast propagation
GB2610309B (en) * 2019-05-27 2023-09-13 Dandonnellytek Ltd A process for fed-batch yeast propagation
IT202100031070A1 (it) 2021-12-10 2023-06-10 Versalis Spa Procedimento per l’idratazione di lieviti in forma disidratata.
WO2023122805A1 (en) 2021-12-20 2023-06-29 Vestaron Corporation Sorbitol driven selection pressure method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300662C (enExample)
EP1468093B2 (en) 2002-01-23 2018-01-24 DSM IP Assets B.V. Fermentation of pentose sugars
SE0202090D0 (sv) 2002-05-08 2002-07-04 Forskarpatent I Syd Ab A modifierd yeast consuming L-arabinose
WO2003102201A2 (en) 2002-05-30 2003-12-11 Cargill Dow Llc Methods and materials for the production of d-lactic acid in yeast
CA2573483C (en) 2004-07-16 2014-10-28 Technische Universiteit Delft Metabolic engineering of xylose-fermenting eukaryotic cells
MX2009003501A (es) 2006-10-02 2009-04-16 Dsm Ip Assets Bv Ingenieria metabolica de celulas eucariotas que fermentan arabinosa.
WO2008086124A1 (en) 2007-01-03 2008-07-17 Vialogy Llc Multi parallax exploitation for omni-directional imaging electronic eye
WO2008121701A1 (en) 2007-03-30 2008-10-09 Cargill Inc. Metabolic engineering of yeasts for the production of 1-butanol
EP2171038A2 (en) 2007-07-19 2010-04-07 Royal Nedalco B.V. Novel arabinose-fermenting eukaryotic cells
JP5992135B2 (ja) 2008-02-04 2016-09-14 東レ株式会社 連続発酵による乳酸の製造方法
DE102008029302B4 (de) 2008-06-19 2016-08-11 Insilico Biotechnology Ag Biotechnologische Herstellung von Acrylsäure
JP2011525357A (ja) * 2008-06-27 2011-09-22 マイクロバイオジェン・プロプライエタリー・リミテッド 酵母バイオマスの製造方法
FR2934264B1 (fr) 2008-07-22 2012-07-20 Arkema France Fabrication d'esters de vinyle a partir de matieres renouvelables, esters de vinyle obtenus et utilisations
WO2011022840A1 (en) 2009-08-31 2011-03-03 Logan Energy Corporation Fermentation method to produce a lignocellulose-based sugar stream with enriched pentose content

Also Published As

Publication number Publication date
AR093398A1 (es) 2015-06-03
BR112015010139A2 (pt) 2017-07-11
US20150252319A1 (en) 2015-09-10
WO2014072232A1 (en) 2014-05-15
IN2015DN03292A (enExample) 2015-10-09
EP2917334A1 (en) 2015-09-16
CN104769099A (zh) 2015-07-08

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PA0105 International application

Patent event date: 20150428

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid