DK3177729T3 - Forbedret batch-tid i fermenteringsprocesser ved anvendelse af xylanase og pectinase - Google Patents

Forbedret batch-tid i fermenteringsprocesser ved anvendelse af xylanase og pectinase Download PDF

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Publication number
DK3177729T3
DK3177729T3 DK15748032.8T DK15748032T DK3177729T3 DK 3177729 T3 DK3177729 T3 DK 3177729T3 DK 15748032 T DK15748032 T DK 15748032T DK 3177729 T3 DK3177729 T3 DK 3177729T3
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DK
Denmark
Prior art keywords
fermentation
ethanol
xylanase
pectinase
enzyme
Prior art date
Application number
DK15748032.8T
Other languages
English (en)
Inventor
Marco Kraemer
Vitaly Svetlitchnyi
Original Assignee
Direvo Ind Biotechnology Gmbh
Basf Enzymes Llc
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51263314&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3177729(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Direvo Ind Biotechnology Gmbh, Basf Enzymes Llc filed Critical Direvo Ind Biotechnology Gmbh
Application granted granted Critical
Publication of DK3177729T3 publication Critical patent/DK3177729T3/da

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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
    • C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • 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
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01001—Alpha-amylase (3.2.1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01008—Endo-1,4-beta-xylanase (3.2.1.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01015—Polygalacturonase (3.2.1.15)
    • 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
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • 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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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Claims (3)

1. Fremgangsmåde til reduktion af batch-tiden i en fermenteringsproces, der omfatter følgende trin: i) omdannelse af stivelsesholdigt materiale til fermenterbare sukkere, hvor det stivelsesholdige materiale er majs, efterfulgt af ii) fermentering af de fermenterbare sukkere med en mikroorganisme til fermenteret mæsk, iii) udsættelse af fermenteringsmediet under fermenteringsprocessen for en enzymsammensætning, der omfatter en xylanase og en pectinase, iv) separering af fermenteringsproduktet i den fermenterede mæsk, hvor fermenteringsproduktet er ethanol.
2. Fremgangsmåde ifølge krav 1, hvor enzymsammensætningen endvidere omfatter en cellulose og/eller en glucanase.
3. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor mikroorganismen er en bakterie, gær eller svamp.
DK15748032.8T 2014-08-05 2015-08-05 Forbedret batch-tid i fermenteringsprocesser ved anvendelse af xylanase og pectinase DK3177729T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462033327P 2014-08-05 2014-08-05
EP14179851 2014-08-05
PCT/EP2015/068124 WO2016020468A1 (en) 2014-08-05 2015-08-05 Improved batch time in fermentation processes

Publications (1)

Publication Number Publication Date
DK3177729T3 true DK3177729T3 (da) 2018-12-17

Family

ID=51263314

Family Applications (2)

Application Number Title Priority Date Filing Date
DK15733668.6T DK3177728T4 (da) 2014-08-05 2015-06-24 Forbedrede fermenteringsfremgangsmåder ved anvendelse af xylanase og pectinase
DK15748032.8T DK3177729T3 (da) 2014-08-05 2015-08-05 Forbedret batch-tid i fermenteringsprocesser ved anvendelse af xylanase og pectinase

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK15733668.6T DK3177728T4 (da) 2014-08-05 2015-06-24 Forbedrede fermenteringsfremgangsmåder ved anvendelse af xylanase og pectinase

Country Status (6)

Country Link
US (2) US20170226540A1 (da)
EP (2) EP3177728B2 (da)
DK (2) DK3177728T4 (da)
ES (2) ES2699845T5 (da)
PL (2) PL3177728T5 (da)
WO (2) WO2016020103A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017067698A1 (en) * 2015-10-22 2017-04-27 Direvo Industrial Biotechnology Gmbh Method for producing a fermentation product
EP3530743A1 (en) 2018-02-21 2019-08-28 Cambridge Glycoscience Ltd Method of production
BR112021002910A2 (pt) 2018-08-15 2021-07-20 Cambridge Glycoscience Ltd novas composições, seu uso e métodos para sua formação
JP2022545650A (ja) 2019-08-16 2022-10-28 ケンブリッジ グリコサイエンス エルティーディー バイオマスを処理してオリゴ糖および関連組成物を生成する方法
JP2023506464A (ja) 2019-12-12 2023-02-16 ケンブリッジ グリコサイエンス エルティーディー 低糖の多相食料品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226528A1 (de) 1992-08-11 1994-02-17 Roehm Gmbh Batterien-Xylanase, Verfahren zu ihrer Herstellung sowie dafür geeigneter Bakterienstamm, Plasmid mit zugehörigem Strukturgen, sowie Backmittel und Backverfahren zur Herstellung von Brot und Backwaren unter Verwendung der Xylanase
DE69435154D1 (de) 1993-03-10 2008-12-04 Novozymes As Enzyme mit Xylanaseaktivität aus Aspergillus aculeatus
AU2002210409A1 (en) * 2000-11-10 2002-05-21 Novozymes A/S Ethanol process
CN101389645B (zh) 2004-02-12 2016-08-03 诺维信股份有限公司 具有木聚糖酶活性的多肽和编码它的多核苷酸
US7851193B2 (en) 2007-12-05 2010-12-14 Novozymes A/S Polypeptides having xylanase activity and polynucleotides encoding same
CN101892269A (zh) 2009-05-21 2010-11-24 中国科学院成都生物研究所 以甘薯为原料发酵生产高浓度乙醇的方法
DK2655644T3 (da) 2010-12-22 2019-03-04 Direvo Ind Biotechnology Gmbh Forbedring af fermenteringsprocesser og biprodukter
ES2709102T3 (es) * 2013-02-21 2019-04-15 Direvo Ind Biotechnology Gmbh Ligantes de micotoxinas

Also Published As

Publication number Publication date
PL3177728T5 (pl) 2022-03-21
ES2699845T5 (es) 2022-04-11
US20170233768A1 (en) 2017-08-17
US10323260B2 (en) 2019-06-18
EP3177728B1 (en) 2018-10-17
EP3177728B2 (en) 2021-12-01
EP3177729A1 (en) 2017-06-14
US20170226540A1 (en) 2017-08-10
WO2016020468A1 (en) 2016-02-11
EP3177729B1 (en) 2018-10-10
PL3177728T3 (pl) 2019-05-31
DK3177728T3 (da) 2018-12-17
ES2699845T3 (es) 2019-02-13
EP3177728A1 (en) 2017-06-14
ES2699677T3 (es) 2019-02-12
DK3177728T4 (da) 2022-02-28
WO2016020103A1 (en) 2016-02-11
PL3177729T3 (pl) 2019-04-30

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