DK3461902T3 - Fremgangsmåde til enzymatisk hydrolyse med sekventiel tilførsel af tilsætninger af forbehandlet substrat med længere og længere tidsafstand - Google Patents

Fremgangsmåde til enzymatisk hydrolyse med sekventiel tilførsel af tilsætninger af forbehandlet substrat med længere og længere tidsafstand Download PDF

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Publication number
DK3461902T3
DK3461902T3 DK18191590.1T DK18191590T DK3461902T3 DK 3461902 T3 DK3461902 T3 DK 3461902T3 DK 18191590 T DK18191590 T DK 18191590T DK 3461902 T3 DK3461902 T3 DK 3461902T3
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longer
additions
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enzymatic hydrolysis
treated substrate
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DK18191590.1T
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DK3461902T4 (da
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Federico Battista
Almendros Mélanie Gomez
Romain Rousset
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Ifp Energies Now
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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
    • C12P7/08Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • 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
    • C12P19/14Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • 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
    • C13SUGAR INDUSTRY
    • C13KSACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00Glucose; Glucose-containing syrups
    • C13K1/02Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • 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
    • C12P2201/00Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • 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
    • 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)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK18191590.1T 2017-09-28 2018-08-30 Fremgangsmåde til enzymatisk hydrolyse med sekventiel tilførsel af tilsætninger af forbehandlet substrat med længere og længere tidsafstand DK3461902T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1759033A FR3071510B1 (fr) 2017-09-28 2017-09-28 Procede d'hydrolyse enzymatique en alimentation sequentielle avec ajouts du substrat pretraite de plus en plus espaces dans le temps

Publications (2)

Publication Number Publication Date
DK3461902T3 true DK3461902T3 (da) 2021-02-22
DK3461902T4 DK3461902T4 (da) 2024-03-25

Family

ID=60765821

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18191590.1T DK3461902T4 (da) 2017-09-28 2018-08-30 Fremgangsmåde til enzymatisk hydrolyse med sekventiel tilførsel af tilsætninger af forbehandlet substrat med længere og længere tidsafstand

Country Status (11)

Country Link
US (1) US10865426B2 (da)
EP (1) EP3461902B2 (da)
CN (1) CN109576323B (da)
BR (1) BR102018069236A2 (da)
CA (1) CA3018686A1 (da)
DK (1) DK3461902T4 (da)
ES (1) ES2852425T5 (da)
FI (1) FI3461902T4 (da)
FR (1) FR3071510B1 (da)
HR (1) HRP20210325T1 (da)
HU (1) HUE053210T2 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3140633A1 (fr) 2022-10-10 2024-04-12 IFP Energies Nouvelles Procédé de conversion de biomasse lignocellulosique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9862980B2 (en) 2014-01-16 2018-01-09 Department Of Biotechnology Process for production of soluble sugars from biomass
FR3021975B1 (fr) * 2014-06-05 2018-03-30 Compagnie Industrielle De La Matiere Vegetale - Cimv Procede de production, notamment d'ethanol, par hydrolyse enzymatique sequencee de la cellulose et des hemicelluloses d'une matiere premiere lignocellulosique
CN104651429B (zh) 2015-02-03 2018-05-18 湖南农业大学 一种辐照预处理和分批补料实现木质纤维素高底物浓度酶水解的方法

Also Published As

Publication number Publication date
ES2852425T5 (es) 2024-06-20
EP3461902B1 (fr) 2020-12-02
CN109576323A (zh) 2019-04-05
CN109576323B (zh) 2023-07-04
EP3461902B2 (fr) 2024-01-03
EP3461902A1 (fr) 2019-04-03
DK3461902T4 (da) 2024-03-25
FR3071510A1 (fr) 2019-03-29
CA3018686A1 (fr) 2019-03-28
ES2852425T3 (es) 2021-09-13
FR3071510B1 (fr) 2021-08-27
US10865426B2 (en) 2020-12-15
HRP20210325T1 (hr) 2021-04-02
HUE053210T2 (hu) 2021-06-28
FI3461902T4 (fi) 2024-04-02
BR102018069236A2 (pt) 2019-04-16
US20190093133A1 (en) 2019-03-28

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