WO2011124815A3 - Procede d'obtention d'un produit fermentescible a partir d'une biomasse lignocellulosique polluee - Google Patents

Procede d'obtention d'un produit fermentescible a partir d'une biomasse lignocellulosique polluee Download PDF

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Publication number
WO2011124815A3
WO2011124815A3 PCT/FR2011/050664 FR2011050664W WO2011124815A3 WO 2011124815 A3 WO2011124815 A3 WO 2011124815A3 FR 2011050664 W FR2011050664 W FR 2011050664W WO 2011124815 A3 WO2011124815 A3 WO 2011124815A3
Authority
WO
WIPO (PCT)
Prior art keywords
ligno
raw material
fermentable product
obtaining
cellulosic raw
Prior art date
Application number
PCT/FR2011/050664
Other languages
English (en)
Other versions
WO2011124815A2 (fr
Inventor
Frédéric BATAILLE
Alexandre Briand
Stéphane SOUM
Original Assignee
Valagro Carbone Renouvelable Poitou-Charentes
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 Valagro Carbone Renouvelable Poitou-Charentes filed Critical Valagro Carbone Renouvelable Poitou-Charentes
Priority to EP11719303A priority Critical patent/EP2553112A2/fr
Priority to US13/638,211 priority patent/US20130023013A1/en
Publication of WO2011124815A2 publication Critical patent/WO2011124815A2/fr
Publication of WO2011124815A3 publication Critical patent/WO2011124815A3/fr

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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
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • 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
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • 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
    • C12P7/16—Butanols
    • 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
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26—Ketones
    • C12P7/28—Acetone-containing products
    • 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
    • C12P7/62—Carboxylic acid esters
    • C12P7/625—Polyesters of hydroxy carboxylic acids
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

L'objet de l'invention est un procédé d'obtention d'un produit fermentescible destiné à la production de métabolites par fermentation, caractérisé en ce qu' il comprend les étapes suivantes : a) détoxification d'une matière première lignocellulosique polluée comprenant au moins un composant polluant : extraction solide-liquide, pour extraire par solubilisation le ou les composant(s) polluant(s) de la matière première lignocellulosique à l'aide d'au moins un solvant; récupération de la matière première lignocellulosique dépolluée, b) prétraitement par défibrage de la matière première lignocellulosique dépolluée, c) hydrolyse enzymatique de la matière première lignocellulosique prétraitée en présence de cellulose, et obtention d'un produit fermentescible, d) éventuellement purification du produit fermentescible obtenu. L'invention vise également l'utilisation du produit fermentescible obtenu pour produire des métabolites par fermentation, ainsi qu'un procédé particulier de production d'éthanol à partir du produit fermentescible.
PCT/FR2011/050664 2010-03-29 2011-03-28 Procede d'obtention d'un produit fermentescible a partir d'une biomasse lignocellulosique polluee WO2011124815A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11719303A EP2553112A2 (fr) 2010-03-29 2011-03-28 Procede d'obtention d'un produit fermentescible a partir d'une biomasse lignocellulosique polluee
US13/638,211 US20130023013A1 (en) 2010-03-29 2011-03-28 Method for obtaining a fermentable product from polluted ligno-cellulosic biomass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1052286A FR2957936B1 (fr) 2010-03-29 2010-03-29 Procede d'obtention d'un produit fermentescible a partir d'une biomasse lignocellulosique polluee
FR1052286 2010-03-29

Publications (2)

Publication Number Publication Date
WO2011124815A2 WO2011124815A2 (fr) 2011-10-13
WO2011124815A3 true WO2011124815A3 (fr) 2011-12-01

Family

ID=43088396

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/050664 WO2011124815A2 (fr) 2010-03-29 2011-03-28 Procede d'obtention d'un produit fermentescible a partir d'une biomasse lignocellulosique polluee

Country Status (4)

Country Link
US (1) US20130023013A1 (fr)
EP (1) EP2553112A2 (fr)
FR (1) FR2957936B1 (fr)
WO (1) WO2011124815A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10385314B2 (en) 2010-08-16 2019-08-20 Exostem Biotec Ltd. Methods of generating oligodendrocytes and cell populations comprising same
FR2998572B1 (fr) * 2012-11-26 2015-12-11 Valagro Carbone Renouvelable Poitou Charentes Procede de recyclage et de valorisation des constituants des produits textiles
ITTO20130888A1 (it) * 2013-10-31 2015-05-01 Biochemtex Spa Procedimento per far crescere un organismo microbico

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074909A1 (fr) * 1999-06-04 2000-12-14 Enigma N.V. Procede d'extraction et de recyclage de dechets de bois traites chimiquement
US20040225173A1 (en) * 2003-05-09 2004-11-11 Lin Lianzhen Process for detoxification of CCA-treated wood
JP2008303502A (ja) * 2007-06-07 2008-12-18 Oji Paper Co Ltd 木材廃棄物のリサイクル方法
US20100222626A1 (en) * 2009-02-27 2010-09-02 Nippon Sheet Glass Company, Limited Method of treating a biomass material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642287A (en) * 1983-04-14 1987-02-10 Shinnenryoyu Kaihatsugijutsu Kenkyukumiai Process for pretreating biomasses in advance of their enzymatic treatment
US5370999A (en) * 1992-12-17 1994-12-06 Colorado State University Research Foundation Treatment of fibrous lignocellulosic biomass by high shear forces in a turbulent couette flow to make the biomass more susceptible to hydrolysis
US5476975A (en) * 1994-07-08 1995-12-19 Ruddick; John N. R. Extraction of toxic organic contaminants from wood and photodegradation of toxic organic contaminants
AU4110696A (en) * 1994-11-15 1996-06-06 Trustees Of The Stevens Institute Of Technology, The Method for removing chemical preservatives from wood
PL184356B1 (pl) * 1996-04-12 2002-10-31 Marlit Ltd Sposób wytwarzania lignocelulozowych materiałów złożonych

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074909A1 (fr) * 1999-06-04 2000-12-14 Enigma N.V. Procede d'extraction et de recyclage de dechets de bois traites chimiquement
US20040225173A1 (en) * 2003-05-09 2004-11-11 Lin Lianzhen Process for detoxification of CCA-treated wood
JP2008303502A (ja) * 2007-06-07 2008-12-18 Oji Paper Co Ltd 木材廃棄物のリサイクル方法
US20100222626A1 (en) * 2009-02-27 2010-09-02 Nippon Sheet Glass Company, Limited Method of treating a biomass material

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CARDONA ET AL: "Fuel ethanol production: Process design trends and integration opportunities", BIORESOURCE TECHNOLOGY, ELSEVIER BV, GB, vol. 98, no. 12, 19 March 2007 (2007-03-19), pages 2415 - 2457, XP005932845, ISSN: 0960-8524, DOI: DOI:10.1016/J.BIORTECH.2007.01.002 *
CLAUSEN C A ET AL: "Removal of CCA from treated wood by oxalic acid extraction, steam explosion, and bacterial fermentation", JOURNAL OF INDUSTRIAL MICROBIOLOGY AND BIOTECHNOLOGY, vol. 20, no. 3-4, March 1998 (1998-03-01), pages 251 - 257, XP002611663, ISSN: 1367-5435 *
JANIN A ET AL: "Optimization of a chemical leaching process for decontamination of CCA-treated wood", JOURNAL OF HAZARDOUS MATERIALS, ELSEVIER, AMSTERDAM, NL, vol. 169, no. 1-3, 30 September 2009 (2009-09-30), pages 136 - 145, XP026282645, ISSN: 0304-3894, [retrieved on 20090326], DOI: DOI:10.1016/J.JHAZMAT.2009.03.064 *
KAZI F K M AND COOPER P A: "Recovery and reuse of chromated copper arsenate (CCA) wood preservative from CCA treated wastes", 20TH ANNUAL CANADIAN WOOD PRESERVATION ASSOCIATION CONFERENCE, OCT. 25-26, 1999, VANCOUVER, CA, 26 October 1999 (1999-10-26), XP002611665, Retrieved from the Internet <URL:http://www.forestry.utoronto.ca/treated_wood/ccawaste.pdf> [retrieved on 20101126] *
TAKESHITA Y ET AL: "Study of extraction of metals from CCA-treated wood with supercritical CO2 containing acetylacetone: Extraction of Cu by continuous addition of acetylacetone", INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY, US, vol. 39, no. 12, December 2000 (2000-12-01), pages 4496 - 4499, XP002611664 *

Also Published As

Publication number Publication date
FR2957936B1 (fr) 2012-05-04
US20130023013A1 (en) 2013-01-24
FR2957936A1 (fr) 2011-09-30
WO2011124815A2 (fr) 2011-10-13
EP2553112A2 (fr) 2013-02-06

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