MX2014014867A - Proceso de produccion de un coctel enzimatico utilizando los residuos liquidos de un proceso de conversion bioquimica de materiales ligno-celulosicos. - Google Patents

Proceso de produccion de un coctel enzimatico utilizando los residuos liquidos de un proceso de conversion bioquimica de materiales ligno-celulosicos.

Info

Publication number
MX2014014867A
MX2014014867A MX2014014867A MX2014014867A MX2014014867A MX 2014014867 A MX2014014867 A MX 2014014867A MX 2014014867 A MX2014014867 A MX 2014014867A MX 2014014867 A MX2014014867 A MX 2014014867A MX 2014014867 A MX2014014867 A MX 2014014867A
Authority
MX
Mexico
Prior art keywords
producing
liquid residue
enzyme cocktail
carbon
lignocellulosic materials
Prior art date
Application number
MX2014014867A
Other languages
English (en)
Other versions
MX358824B (es
Inventor
Fadhel Ben Chaabane
Sylvain Louret
Original Assignee
IFP Energies Nouvelles
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 IFP Energies Nouvelles filed Critical IFP Energies Nouvelles
Publication of MX2014014867A publication Critical patent/MX2014014867A/es
Publication of MX358824B publication Critical patent/MX358824B/es

Links

Classifications

    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2445—Beta-glucosidase (3.2.1.21)
    • 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
    • C12P21/00—Preparation of peptides or proteins
    • 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
    • C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
    • 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)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • 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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

La presente invención se refiere a un proceso de producción de un cóctel enzimático con un microorganismo celulolítico que comprende dos fases: - una fase a) de crecimiento del microorganismo en el reactor cerrado en la presencia de una solución carbonado de crecimiento, - una fase b) de producción del cóctel enzimático realizado con una alimentación en solución carbonada de producción cuya concentración en el substrato carbonado está comprendido entre 150 y 400 g/l, la solución carbonada de producción comprende un substrato carbonato inductor, caracterizado porque el substrato carbonado inductor es un residuo líquido surgido de una etapa de pretratamiento de los materiales ligno-celulósicos, cuyos oligómeros de los azúcares de C5 representan al menos 1 % en peso de los azúcares totales presentes en el residuo líquido, y al menos 0.3 % en peso de los azúcares totales presentes en la solución carbonada de producción.
MX2014014867A 2012-06-18 2013-06-10 Proceso de produccion de un coctel enzimatico utilizando los residuos liquidos de un proceso de conversion bioquimica de materiales ligno-celulosicos. MX358824B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1201730A FR2991997B1 (fr) 2012-06-18 2012-06-18 Procede de production d'un cocktail enzymatique utilisant les residus liquides d'un procede de conversion biochimique de materiaux ligno-cellulosiques
PCT/FR2013/051340 WO2013190214A1 (fr) 2012-06-18 2013-06-10 Procédé de production d'un cocktail enzymatique utilisant les résidus liquides d'un procédé de conversion biochimique de matériaux ligno-cellulosiques

Publications (2)

Publication Number Publication Date
MX2014014867A true MX2014014867A (es) 2015-04-08
MX358824B MX358824B (es) 2018-09-05

Family

ID=46754504

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014014867A MX358824B (es) 2012-06-18 2013-06-10 Proceso de produccion de un coctel enzimatico utilizando los residuos liquidos de un proceso de conversion bioquimica de materiales ligno-celulosicos.

Country Status (19)

Country Link
US (1) US10030236B2 (es)
EP (1) EP2861752B8 (es)
JP (1) JP6581904B2 (es)
CN (1) CN104428422A (es)
AU (1) AU2013279186B2 (es)
BR (1) BR112014030906B1 (es)
CA (1) CA2874574C (es)
DK (1) DK2861752T3 (es)
ES (1) ES2848049T3 (es)
FR (1) FR2991997B1 (es)
HR (1) HRP20210272T1 (es)
HU (1) HUE053225T2 (es)
MX (1) MX358824B (es)
MY (1) MY174575A (es)
PL (1) PL2861752T3 (es)
PT (1) PT2861752T (es)
UA (1) UA116987C2 (es)
WO (1) WO2013190214A1 (es)
ZA (1) ZA201408659B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3035406B1 (fr) 2015-04-23 2019-12-20 IFP Energies Nouvelles Promoteurs inductibles de trichoderma reesei
FR3049957B1 (fr) * 2016-04-08 2020-09-25 Ifp Energies Now Procede de production de cellulases avec du marc lignocellulosique pretraite
FR3053969B1 (fr) 2016-07-18 2019-12-20 IFP Energies Nouvelles Procede de traitement de biomasse ligno-cellulosique par impregnation et explosion a la vapeur
FR3083126B1 (fr) * 2018-06-27 2020-06-26 IFP Energies Nouvelles Procede de traitement de biomasse ligno-cellulosique
FR3134103A1 (fr) 2022-03-30 2023-10-06 IFP Energies Nouvelles Procédé de production d’enzymes cellulolytiques et/ou hémicellulytiques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206446B2 (en) * 2006-05-01 2015-12-08 Board Of Trustees Of Michigan State University Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto
BRPI0816478B1 (pt) * 2007-08-30 2018-02-14 Iogen Energy Corporation Processos de fermentação para a produção de uma mistura de celulases e de hidrólise de um substrato de celulose e uso de mistura de celulases em processo de fermentação
WO2009043012A1 (en) * 2007-09-27 2009-04-02 Mascoma Corporation Progressive fermentation of lignocellulosis biomass
CN102482656A (zh) * 2008-08-29 2012-05-30 埃欧金能源公司 具有提高的稳定性的经修饰的β-糖苷酶
CA2742144A1 (en) * 2008-11-03 2010-06-03 Iogen Energy Corporation Hosts and fermentation processes for cellulase production
FR2957935B1 (fr) * 2010-03-26 2016-05-06 Inst Francais Du Petrole Procede de production de cellulases base sur la regulation de l'oscillation de la pression en oxygene dissous dans le milieu de culture
FR2962444B1 (fr) * 2010-07-12 2012-08-31 Inst Francais Du Petrole Procede de production d'enzymes cellulolytiques et/ou hemicellulolytiques ameliore
FR2981364B1 (fr) 2011-10-14 2015-01-30 IFP Energies Nouvelles Procede de production de cellulases en continu par un champignon filamenteux utilisant un substrat carbone issu d'un pretraitement acide

Also Published As

Publication number Publication date
US10030236B2 (en) 2018-07-24
PL2861752T3 (pl) 2021-06-14
ES2848049T3 (es) 2021-08-05
BR112014030906B1 (pt) 2021-08-10
JP2015519070A (ja) 2015-07-09
JP6581904B2 (ja) 2019-09-25
US20150152400A1 (en) 2015-06-04
CA2874574A1 (fr) 2013-12-27
UA116987C2 (uk) 2018-06-11
AU2013279186B2 (en) 2017-03-09
HRP20210272T1 (hr) 2021-05-28
EP2861752B8 (fr) 2021-02-24
ZA201408659B (en) 2015-12-23
MY174575A (en) 2020-04-27
CA2874574C (fr) 2021-02-02
PT2861752T (pt) 2021-02-01
EP2861752A1 (fr) 2015-04-22
DK2861752T3 (da) 2021-02-22
CN104428422A (zh) 2015-03-18
HUE053225T2 (hu) 2021-06-28
WO2013190214A1 (fr) 2013-12-27
MX358824B (es) 2018-09-05
EP2861752B1 (fr) 2020-12-02
FR2991997B1 (fr) 2015-08-21
AU2013279186A1 (en) 2015-01-22
BR112014030906A2 (pt) 2017-06-27
FR2991997A1 (fr) 2013-12-20

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