FR2963009B1 - PROCESS FOR PRODUCING SUGARS FROM LIGNOCELLULOSIC BIOMASS PRETREATED WITH HYDRATES INORGANIC SALTS - Google Patents

PROCESS FOR PRODUCING SUGARS FROM LIGNOCELLULOSIC BIOMASS PRETREATED WITH HYDRATES INORGANIC SALTS

Info

Publication number
FR2963009B1
FR2963009B1 FR1003093A FR1003093A FR2963009B1 FR 2963009 B1 FR2963009 B1 FR 2963009B1 FR 1003093 A FR1003093 A FR 1003093A FR 1003093 A FR1003093 A FR 1003093A FR 2963009 B1 FR2963009 B1 FR 2963009B1
Authority
FR
France
Prior art keywords
hydrates
inorganic salts
lignocellulosic biomass
producing sugars
biomass pretreated
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1003093A
Other languages
French (fr)
Other versions
FR2963009A1 (en
Inventor
Christophe Vallee
Didier Morvan
Emmanuel Pellier
Bourbigou Helene Olivier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1003093A priority Critical patent/FR2963009B1/en
Priority to PCT/FR2011/000425 priority patent/WO2012010749A2/en
Publication of FR2963009A1 publication Critical patent/FR2963009A1/en
Application granted granted Critical
Publication of FR2963009B1 publication Critical patent/FR2963009B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • C07H1/08—Separation; Purification from natural products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/04—Disaccharides
    • 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
    • C12P19/02—Monosaccharides
    • 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
    • C12P19/14—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/18—Pulping cellulose-containing materials with halogens or halogen-generating compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • 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
FR1003093A 2010-07-23 2010-07-23 PROCESS FOR PRODUCING SUGARS FROM LIGNOCELLULOSIC BIOMASS PRETREATED WITH HYDRATES INORGANIC SALTS Active FR2963009B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1003093A FR2963009B1 (en) 2010-07-23 2010-07-23 PROCESS FOR PRODUCING SUGARS FROM LIGNOCELLULOSIC BIOMASS PRETREATED WITH HYDRATES INORGANIC SALTS
PCT/FR2011/000425 WO2012010749A2 (en) 2010-07-23 2011-07-19 Method for producing sugars from lignocellulosic biomass pretreated with hydrated inorganic salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003093A FR2963009B1 (en) 2010-07-23 2010-07-23 PROCESS FOR PRODUCING SUGARS FROM LIGNOCELLULOSIC BIOMASS PRETREATED WITH HYDRATES INORGANIC SALTS

Publications (2)

Publication Number Publication Date
FR2963009A1 FR2963009A1 (en) 2012-01-27
FR2963009B1 true FR2963009B1 (en) 2013-01-04

Family

ID=43618963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003093A Active FR2963009B1 (en) 2010-07-23 2010-07-23 PROCESS FOR PRODUCING SUGARS FROM LIGNOCELLULOSIC BIOMASS PRETREATED WITH HYDRATES INORGANIC SALTS

Country Status (2)

Country Link
FR (1) FR2963009B1 (en)
WO (1) WO2012010749A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2985736B1 (en) * 2012-01-18 2020-01-10 IFP Energies Nouvelles PROCESS FOR PRETREATING LIGNOCELLULOSIC BIOMASS WITH HYDRATED INORGANIC SALT FOR OBTAINING CELLULOSIC AND HEMICELLULOSIC FRACTIONS
FR2985737B1 (en) * 2012-01-18 2020-01-10 IFP Energies Nouvelles METHOD FOR PRETREATING LIGNOCELLULOSIC BIOMASS WITH HYDRATED INORGANIC SALT COMPRISING A PRELIMINARY ACID HYDROLYSIS STAGE
FR2999604B1 (en) * 2012-12-14 2017-01-13 Ifp Energies Now PROCESS FOR THE PRODUCTION OF SUGAR SOLUTIONS AND ALCOHOLS FROM LIGNOCELLULOSIC BIOMASS WITH COMPLEMENTARY TREATMENT OF THE SOLID RESIDUE BY A HYDRATED INORGANIC SALT
FR2999605A1 (en) 2012-12-14 2014-06-20 IFP Energies Nouvelles PROCESS FOR PRODUCING SUGAR SOLUTIONS FROM LIGNOCELLULOSIC BIOMASS WITH COMPLEMENTARY TREATMENT OF THE SOLID RESIDUE BY A HYDRATED INORGANIC SALT
CN110628832A (en) * 2019-10-30 2019-12-31 佛山科学技术学院 Method for preparing straw ethanol with assistance of ionic liquid
CN113882179B (en) * 2021-09-29 2022-10-11 江南大学 Method for removing lignin in straw by using nitric acid 1-hydroxy-3-mercaptopropane-2-amine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044622B1 (en) * 1980-07-11 1985-08-21 Imperial Chemical Industries Plc Solubilisation and hydrolysis of carbohydrates
AU2003904323A0 (en) 2003-08-13 2003-08-28 Viridian Chemical Pty Ltd Solvents based on salts of aryl acids
FI116142B (en) 2003-09-11 2005-09-30 Kemira Oyj The esterification process
WO2008095098A2 (en) * 2007-02-01 2008-08-07 Board Of Supervisors Of Louisiana State University & Agricultural & Mechanical College Process for sugar production from lignocellulosic biomass using alkali pretreatment
EP2100972A1 (en) * 2008-03-13 2009-09-16 BIOeCON International Holding N.V. Process for converting polysaccharides in a molten salt hydrate
US8715969B2 (en) * 2008-11-20 2014-05-06 E I Du Pont De Nemours And Company Delignification of biomass with sequential base treatment

Also Published As

Publication number Publication date
WO2012010749A3 (en) 2012-04-12
FR2963009A1 (en) 2012-01-27
WO2012010749A2 (en) 2012-01-26

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