WO2010024714A3 - Procédé de production de solvants organiques - Google Patents

Procédé de production de solvants organiques Download PDF

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Publication number
WO2010024714A3
WO2010024714A3 PCT/RU2009/000326 RU2009000326W WO2010024714A3 WO 2010024714 A3 WO2010024714 A3 WO 2010024714A3 RU 2009000326 W RU2009000326 W RU 2009000326W WO 2010024714 A3 WO2010024714 A3 WO 2010024714A3
Authority
WO
WIPO (PCT)
Prior art keywords
reduced pressure
fermentation under
periodically reduced
abe fermentation
under periodically
Prior art date
Application number
PCT/RU2009/000326
Other languages
English (en)
Other versions
WO2010024714A2 (fr
Inventor
Evgeniy Rubenovich Davidov
Petr Sergeevich Kanygin
Igor Vladimirovich Cheremnov
Oleg Anatolievich Frakin
Kirill Borisovich Filippov
Original Assignee
Open Joint Stock Company "Corporation Biotechnologies"
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 Open Joint Stock Company "Corporation Biotechnologies" filed Critical Open Joint Stock Company "Corporation Biotechnologies"
Publication of WO2010024714A2 publication Critical patent/WO2010024714A2/fr
Publication of WO2010024714A3 publication Critical patent/WO2010024714A3/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
    • C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
    • 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
    • C12P7/36—Acetone-containing products produced from substrate containing grain or cereal 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)

Abstract

La présente invention concerne un procédé de production de solvants organiques, en particulier l'acétone, le butanol, l'éthanol en utilisant la fermentation anaérobie par des bactéries productrices de butanol, d'acétone, et d'éthanol. Le procédé est effectué avec une réduction périodique de la pression dans le fermenteur pour fermenter et éliminer simultanément des solvants organiques et des gaz de fermentation.
PCT/RU2009/000326 2008-08-28 2009-07-01 Procédé de production de solvants organiques WO2010024714A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2008134865/13A RU2375454C1 (ru) 2008-08-28 2008-08-28 Способ получения органических растворителей, преимущественно бутанола
RU2008134865 2008-08-28

Publications (2)

Publication Number Publication Date
WO2010024714A2 WO2010024714A2 (fr) 2010-03-04
WO2010024714A3 true WO2010024714A3 (fr) 2010-08-26

Family

ID=41489580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2009/000326 WO2010024714A2 (fr) 2008-08-28 2009-07-01 Procédé de production de solvants organiques

Country Status (2)

Country Link
RU (1) RU2375454C1 (fr)
WO (1) WO2010024714A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2405829C2 (ru) * 2009-02-18 2010-12-10 Дэвон Инвестмент Лимитед Способ получения органических растворителей
EP2398906A4 (fr) * 2009-02-23 2013-11-06 Eugene T Butler Iii Synthèse de butanol par fermentation en continu dans un seul réacteur
US8574406B2 (en) 2010-02-09 2013-11-05 Butamax Advanced Biofuels Llc Process to remove product alcohol from a fermentation by vaporization under vacuum
EP2611520A2 (fr) 2010-09-02 2013-07-10 Butamax(tm) Advanced Biofuels LLC Procédé pour éliminer par vaporisation sous vide l'alcool produit issu d'une fermentation
AU2012347687A1 (en) 2011-12-09 2014-05-29 Butamax Advanced Biofuels Llc Process to remove product alcohols from fermentation broth by multistep flash evaporation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254986A (ja) * 1987-04-10 1988-10-21 Res Assoc Petroleum Alternat Dev<Rapad> アルコ−ルの製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63254986A (ja) * 1987-04-10 1988-10-21 Res Assoc Petroleum Alternat Dev<Rapad> アルコ−ルの製造法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BALLONGUE, J. ET AL.: "Enhancement of Solvents Production by Clostridium acetobutylicum Cultivated on a Reducing Compounds Depletive Medium", BIOMASS, vol. 10, no. 2, 1986, pages 121 - 129, XP002588300 *
DATABASE WPI Week 198848, Derwent World Patents Index; AN 1988-342292, XP002588301 *

Also Published As

Publication number Publication date
RU2375454C1 (ru) 2009-12-10
WO2010024714A2 (fr) 2010-03-04

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