FR2939431B1 - Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu. - Google Patents

Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu.

Info

Publication number
FR2939431B1
FR2939431B1 FR0858306A FR0858306A FR2939431B1 FR 2939431 B1 FR2939431 B1 FR 2939431B1 FR 0858306 A FR0858306 A FR 0858306A FR 0858306 A FR0858306 A FR 0858306A FR 2939431 B1 FR2939431 B1 FR 2939431B1
Authority
FR
France
Prior art keywords
intermediate product
ethanol
producing
production
product obtained
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
FR0858306A
Other languages
English (en)
Other versions
FR2939431A1 (fr
Inventor
Jacques Barbier
Frederic Bataille
Alexandre Briand
Stephane Soum
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.)
Valagro Carbone Renouvelable Poitou Charentes SAEM
Original Assignee
Valagro Carbone Renouvelable Poitou Charentes SAEM
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
Priority to FR0858306A priority Critical patent/FR2939431B1/fr
Application filed by Valagro Carbone Renouvelable Poitou Charentes SAEM filed Critical Valagro Carbone Renouvelable Poitou Charentes SAEM
Priority to PCT/FR2009/052416 priority patent/WO2010063980A1/fr
Priority to CN2009801487888A priority patent/CN102239262A/zh
Priority to US13/133,059 priority patent/US20110236944A1/en
Priority to EP09801499A priority patent/EP2364364A1/fr
Priority to BRPI0917070-7A priority patent/BRPI0917070A2/pt
Publication of FR2939431A1 publication Critical patent/FR2939431A1/fr
Application granted granted Critical
Publication of FR2939431B1 publication Critical patent/FR2939431B1/fr
Priority to US14/482,208 priority patent/US9328457B2/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
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
FR0858306A 2008-12-05 2008-12-05 Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu. Active FR2939431B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0858306A FR2939431B1 (fr) 2008-12-05 2008-12-05 Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu.
CN2009801487888A CN102239262A (zh) 2008-12-05 2009-12-04 用于乙醇生产的中间产物制备方法以及得到的中间产物
US13/133,059 US20110236944A1 (en) 2008-12-05 2009-12-04 Method for producing intermediate material intended for ethanol production, and resulting intermediate material
EP09801499A EP2364364A1 (fr) 2008-12-05 2009-12-04 Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu
PCT/FR2009/052416 WO2010063980A1 (fr) 2008-12-05 2009-12-04 Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu
BRPI0917070-7A BRPI0917070A2 (pt) 2008-12-05 2009-12-04 Processo de produção de um produto intermediário a partir de uma matéria-prima lignocelulósica, produto intermediário destinado à produção de etanol e uso do produto intermediário
US14/482,208 US9328457B2 (en) 2008-12-05 2014-09-10 Process for the production of an intermediate product intended for the production of ethanol and for the production of lignin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858306A FR2939431B1 (fr) 2008-12-05 2008-12-05 Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu.

Publications (2)

Publication Number Publication Date
FR2939431A1 FR2939431A1 (fr) 2010-06-11
FR2939431B1 true FR2939431B1 (fr) 2011-01-28

Family

ID=40933829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858306A Active FR2939431B1 (fr) 2008-12-05 2008-12-05 Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu.

Country Status (6)

Country Link
US (1) US20110236944A1 (fr)
EP (1) EP2364364A1 (fr)
CN (1) CN102239262A (fr)
BR (1) BRPI0917070A2 (fr)
FR (1) FR2939431B1 (fr)
WO (1) WO2010063980A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2991691B1 (fr) * 2012-06-08 2016-01-22 Toulouse Inst Nat Polytech Procede de traitement enzymatique d'une matiere ligno-cellulosique solide
JP6437913B2 (ja) * 2012-08-17 2018-12-12 モルフォシス・アーゲー 複合体特異的抗体及び抗体断片並びにその使用
EP3050943A1 (fr) * 2015-01-27 2016-08-03 Institut National De La Recherche Agronomique Procédé de prétraitement thermo-chimique d'une biomasse ligno-cellulosique en voie sèche
CN108316037A (zh) * 2018-03-05 2018-07-24 安徽工业大学 一种液氮耦合微波预处理提取生物质中木质素的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US642287A (en) 1899-07-28 1900-01-30 Hermann C Bernner Hair-drying apparatus.
US2745321A (en) * 1954-01-19 1956-05-15 Ohio Commw Eng Co Apparatus for knead pulping
US4652341A (en) * 1980-08-07 1987-03-24 Prior Eric S Accelerated pulping process
WO1984003527A1 (fr) * 1983-03-02 1984-09-13 Nivelleau Bruniere Patrick M F Procede de traitement de matieres ligno-cellulosique pour l'obtention de cellulose.
US4642287A (en) * 1983-04-14 1987-02-10 Shinnenryoyu Kaihatsugijutsu Kenkyukumiai Process for pretreating biomasses in advance of their enzymatic treatment
GB8721528D0 (en) * 1987-09-14 1987-10-21 Shell Int Research Pulping lignocellulose-containing material
US5916780A (en) * 1997-06-09 1999-06-29 Iogen Corporation Pretreatment process for conversion of cellulose to fuel ethanol
CN100467609C (zh) * 2006-12-07 2009-03-11 天津大学 超声波协同改性纤维素酶催化木质纤维素糖化的方法

Also Published As

Publication number Publication date
EP2364364A1 (fr) 2011-09-14
WO2010063980A1 (fr) 2010-06-10
US20110236944A1 (en) 2011-09-29
CN102239262A (zh) 2011-11-09
FR2939431A1 (fr) 2010-06-11
BRPI0917070A2 (pt) 2015-08-18

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