BR112014030906A2 - processo de produção de coquetel enzimático, utilizando resíduos líquidos de processo de conversão bioquímica de materiais lignocelulósicos - Google Patents

processo de produção de coquetel enzimático, utilizando resíduos líquidos de processo de conversão bioquímica de materiais lignocelulósicos

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Publication number
BR112014030906A2
BR112014030906A2 BR112014030906A BR112014030906A BR112014030906A2 BR 112014030906 A2 BR112014030906 A2 BR 112014030906A2 BR 112014030906 A BR112014030906 A BR 112014030906A BR 112014030906 A BR112014030906 A BR 112014030906A BR 112014030906 A2 BR112014030906 A2 BR 112014030906A2
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BR
Brazil
Prior art keywords
lignocellulosic materials
carbonated
solution
liquid waste
enzymatic cocktail
Prior art date
Application number
BR112014030906A
Other languages
English (en)
Other versions
BR112014030906B1 (pt
Inventor
Ben Chaabane Fadhel
Louret Sylvain
Original Assignee
Ifp Energies Now
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 Now filed Critical Ifp Energies Now
Publication of BR112014030906A2 publication Critical patent/BR112014030906A2/pt
Publication of BR112014030906B1 publication Critical patent/BR112014030906B1/pt

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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
    • 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

resumo patente de invenção: "processo de produção de coquetel enzimático, utilizando resíduos líquidos de processo de conversão bioquímica de materiais lignocelulósicos". processo de produção de um coquetel enzimático com um micro-organismos celulolítico, compreendendo duas fases: - uma fase a) de crescimento desse micro-organismo em reator fechado em presença de uma solução carbonada de crescimento; - uma fase b) de produção desse coquetel enzimático realizada com uma alimentação com solução carbonada de produção, cuja concentração em substrato carbonado está compreendida entre 150 e 400 g/l, essa solução carbonada de produção, compreendendo um substrato carbonado indutor, caracterizado pelo fato de esse substrato carbonado indutor ser um resíduo líquido oriundo de uma etapa de pré-tratamento de materiais lignocelulósicos, cujos oligômeros de açúcares c5 representam pelo menos 1 % em peso dos açúcares totais presentes nesse resíduo líquido, e pelo menos 0,3 % em peso dos açúcares totais presentes nessa solução carbonada de produção. 23266197v1 1/1 23266197v1
BR112014030906-0A 2012-06-18 2013-06-10 Processo de produção de coquetel enzimático, utilizando resíduos líquidos de processo de conversão bioquímica de materiais lignocelulósicos BR112014030906B1 (pt)

Applications Claiming Priority (3)

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
FR12/01730 2012-06-18
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
BR112014030906A2 true BR112014030906A2 (pt) 2017-06-27
BR112014030906B1 BR112014030906B1 (pt) 2021-08-10

Family

ID=46754504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030906-0A BR112014030906B1 (pt) 2012-06-18 2013-06-10 Processo de produção de coquetel enzimático, utilizando resíduos líquidos de processo de conversão bioquímica de materiais lignocelulósicos

Country Status (19)

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

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
EP2198019A4 (en) * 2007-08-30 2011-05-11 Iogen Energy Corp PROCESS FOR PRODUCING CELLULASE
CA2700685A1 (en) * 2007-09-27 2009-04-02 Mascoma Corporation Progressive fermentation of lignocellulosic 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
US8323931B2 (en) * 2008-11-03 2012-12-04 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
UA116987C2 (uk) 2018-06-11
PT2861752T (pt) 2021-02-01
HRP20210272T1 (hr) 2021-05-28
CA2874574A1 (fr) 2013-12-27
EP2861752A1 (fr) 2015-04-22
PL2861752T3 (pl) 2021-06-14
MY174575A (en) 2020-04-27
EP2861752B1 (fr) 2020-12-02
DK2861752T3 (da) 2021-02-22
ZA201408659B (en) 2015-12-23
ES2848049T3 (es) 2021-08-05
JP2015519070A (ja) 2015-07-09
EP2861752B8 (fr) 2021-02-24
CA2874574C (fr) 2021-02-02
BR112014030906B1 (pt) 2021-08-10
AU2013279186B2 (en) 2017-03-09
MX2014014867A (es) 2015-04-08
MX358824B (es) 2018-09-05
FR2991997A1 (fr) 2013-12-20
AU2013279186A1 (en) 2015-01-22
US10030236B2 (en) 2018-07-24
CN104428422A (zh) 2015-03-18
JP6581904B2 (ja) 2019-09-25
US20150152400A1 (en) 2015-06-04
FR2991997B1 (fr) 2015-08-21
HUE053225T2 (hu) 2021-06-28
WO2013190214A1 (fr) 2013-12-27

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/06/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

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Free format text: ANULADA A PUBLICACAO CODIGO 25.4 NA RPI NO 2691 DE 02/08/2022 POR TER SIDO INDEVIDA.