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DK3555301T3 - Fremgangsmåde til øget fremstilling af ethanol ud af majsfiber i en stivelseshydrolyseproces ved anvendelse af gh31-alpha-glucosidaser - Google Patents

Fremgangsmåde til øget fremstilling af ethanol ud af majsfiber i en stivelseshydrolyseproces ved anvendelse af gh31-alpha-glucosidaser Download PDF

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Publication number
DK3555301T3
DK3555301T3 DK17826094.9T DK17826094T DK3555301T3 DK 3555301 T3 DK3555301 T3 DK 3555301T3 DK 17826094 T DK17826094 T DK 17826094T DK 3555301 T3 DK3555301 T3 DK 3555301T3
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DK
Denmark
Prior art keywords
starch
ethanol
procedure
increasing
preparation
Prior art date
Application number
DK17826094.9T
Other languages
English (en)
Inventor
Jeffrey V Miller
Bradley Roger Kelemen
Der Kley Pim Van
Igor Nikolaev
Su Yin Marina Chow
Monica Tse
Jing Ge
Zhongmei Tang
Kirstin Yasuko Nosé Crotty
Original Assignee
Danisco Us Inc
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Filing date
Publication date
Application filed by Danisco Us Inc filed Critical Danisco Us Inc
Application granted granted Critical
Publication of DK3555301T3 publication Critical patent/DK3555301T3/da

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/02Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06Ethanol, i.e. non-beverage
    • C12P7/14Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405Glucanases
    • C12N9/2408Glucanases acting on alpha -1,4-glucosidic bonds
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/02Monosaccharides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/20Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/002Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2203/00Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/0102Alpha-glucosidase (3.2.1.20)
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
DK17826094.9T 2016-12-15 2017-12-15 Fremgangsmåde til øget fremstilling af ethanol ud af majsfiber i en stivelseshydrolyseproces ved anvendelse af gh31-alpha-glucosidaser DK3555301T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662434883P 2016-12-15 2016-12-15
PCT/US2017/066737 WO2018112376A1 (en) 2016-12-15 2017-12-15 Method for increasing the production of ethanol from corn fiber in a starch hydrolysis process

Publications (1)

Publication Number Publication Date
DK3555301T3 true DK3555301T3 (da) 2020-12-07

Family

ID=60937951

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17826094.9T DK3555301T3 (da) 2016-12-15 2017-12-15 Fremgangsmåde til øget fremstilling af ethanol ud af majsfiber i en stivelseshydrolyseproces ved anvendelse af gh31-alpha-glucosidaser

Country Status (7)

Country Link
US (1) US20200095614A1 (da)
EP (1) EP3555301B1 (da)
CN (1) CN110291202B (da)
BR (1) BR112019012291A2 (da)
CA (1) CA3047306A1 (da)
DK (1) DK3555301T3 (da)
WO (1) WO2018112376A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12232512B2 (en) * 2019-06-05 2025-02-25 Danisco Us Inc. Methods for improving the amino acid content of animal feed products

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050233030A1 (en) * 2004-03-10 2005-10-20 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
ES2381207T3 (es) 2003-05-29 2012-05-24 Danisco Us Inc. Nuevos genes de trichoderma
US7638341B2 (en) 2005-06-09 2009-12-29 The Regents Of The University Of California Volumetric induction phase shift detection system for determining tissue water content properties
WO2007076388A2 (en) * 2005-12-22 2007-07-05 Novozymes North America, Inc. Processes for producing a fermentation product
WO2009045527A1 (en) * 2007-10-03 2009-04-09 Michigan State University Improved process for producing sugars and ethanol using corn stillage
GB0813581D0 (en) * 2008-07-24 2008-09-03 Danisco Transfer method
EP2576762A4 (en) * 2010-06-03 2013-12-04 Mascoma Corp YEAST FOR THE EXPRESSION OF SACCHAROLYTIC ENZYMES FOR CONSOLIDATED BIOVERIC PROCESSING USING STARCH AND CELLULOSE
US8633003B2 (en) * 2011-02-14 2014-01-21 Quad County Corn Processors Process and system for producing ethanol from a byproduct of an ethanol production facility
EP2702161A1 (en) * 2011-04-29 2014-03-05 Danisco US Inc. Use of cellulase and glucoamylase to improve ethanol yields from fermentation
US8926794B2 (en) * 2011-07-07 2015-01-06 Tate & Lyle Ingredients Americas Llc Process of extraction of hemicellulose from corn fiber
WO2014202622A2 (en) * 2013-06-19 2014-12-24 Dsm Ip Assets B.V. Rasamsonia gene and use thereof
EP3027741B1 (en) 2013-07-29 2019-10-23 Danisco US Inc. Gh61 enzyme variants
JP6929499B2 (ja) * 2014-02-27 2021-09-01 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー,インコーポレイテッド アルファ−グルコシダーゼ酵素を用いた二糖およびオリゴ糖の酵素性加水分解
WO2016138315A1 (en) 2015-02-25 2016-09-01 Danisco Us Inc Alpha-glucosidase, compositions & methods

Also Published As

Publication number Publication date
US20200095614A1 (en) 2020-03-26
EP3555301A1 (en) 2019-10-23
CN110291202B (zh) 2023-11-28
EP3555301B1 (en) 2020-09-09
CA3047306A1 (en) 2018-06-21
CN110291202A (zh) 2019-09-27
WO2018112376A1 (en) 2018-06-21
BR112019012291A2 (pt) 2019-11-19

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