WO2009108748A3 - Methods for producing 1,3-propanediol - Google Patents

Methods for producing 1,3-propanediol Download PDF

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Publication number
WO2009108748A3
WO2009108748A3 PCT/US2009/035229 US2009035229W WO2009108748A3 WO 2009108748 A3 WO2009108748 A3 WO 2009108748A3 US 2009035229 W US2009035229 W US 2009035229W WO 2009108748 A3 WO2009108748 A3 WO 2009108748A3
Authority
WO
WIPO (PCT)
Prior art keywords
propanediol
producing
methods
stillage
fermenting
Prior art date
Application number
PCT/US2009/035229
Other languages
French (fr)
Other versions
WO2009108748A2 (en
Inventor
Jiyin Liu
Chee Leong Soong
Yongming Zhu
Original Assignee
Novozymes A/S
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 Novozymes A/S filed Critical Novozymes A/S
Publication of WO2009108748A2 publication Critical patent/WO2009108748A2/en
Publication of WO2009108748A3 publication Critical patent/WO2009108748A3/en

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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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric

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  • 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

The present invention provides methods for producing 1,3-propanediol comprising fermenting thin stillage, whole stillage or syrup in a fermentation medium with one or more microorganisms which convert glycerol to 1,3-propanediol.
PCT/US2009/035229 2008-02-27 2009-02-26 Methods for producing 1,3-propanediol WO2009108748A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3187508P 2008-02-27 2008-02-27
US61/031,875 2008-02-27

Publications (2)

Publication Number Publication Date
WO2009108748A2 WO2009108748A2 (en) 2009-09-03
WO2009108748A3 true WO2009108748A3 (en) 2009-12-30

Family

ID=40886673

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/035229 WO2009108748A2 (en) 2008-02-27 2009-02-26 Methods for producing 1,3-propanediol

Country Status (1)

Country Link
WO (1) WO2009108748A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2726329A1 (en) * 2008-06-02 2009-12-10 University Of Saskatchewan Recovery of multiple compounds and recyclable water from thin stillage
EP2248904A1 (en) * 2009-05-05 2010-11-10 Metabolic Explorer Continuous culture for 1,3-propanediol production using high glycerine concentration
US8906235B2 (en) 2010-04-28 2014-12-09 E I Du Pont De Nemours And Company Process for liquid/solid separation of lignocellulosic biomass hydrolysate fermentation broth
US8721794B2 (en) * 2010-04-28 2014-05-13 E I Du Pont De Nemours And Company Production of high solids syrup from lignocellulosic biomass hydrolysate fermentation broth
CA2813836A1 (en) * 2010-10-08 2012-04-12 University Of Saskatchewan Process for the conversion of glycerol to 1,3-propanediol

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025696A1 (en) * 1992-06-15 1993-12-23 Institut National De La Recherche Agronomique Process for the production of products having bacterial activity and capable of transforming glycerol into 1,3-propanediol, corresponding strains and application in the industrial production of 1,3-propanediol
WO2006133637A1 (en) * 2005-06-17 2006-12-21 Tsinghua University Method for preparing 1,3-propanediol and 2,3-tuanediol by the coarse starch material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025696A1 (en) * 1992-06-15 1993-12-23 Institut National De La Recherche Agronomique Process for the production of products having bacterial activity and capable of transforming glycerol into 1,3-propanediol, corresponding strains and application in the industrial production of 1,3-propanediol
WO2006133637A1 (en) * 2005-06-17 2006-12-21 Tsinghua University Method for preparing 1,3-propanediol and 2,3-tuanediol by the coarse starch material
EP1897955A1 (en) * 2005-06-17 2008-03-12 Tsinghua University Method for preparing 1,3-propanediol and 2,3-tuanediol by the coarse starch material

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BARBIRATO F ET AL: "1, 3 - propanediol production by fermentation: An interesting way to valorize glycerin from the ester and ethanol industries", INDUSTRIAL CROPS AND PRODUCTS, vol. 7, no. 2-3, 1 January 1998 (1998-01-01), pages 281 - 289, XP002539060 *
MENZEL K ET AL: "Enzymatic evidence for an involvement of pyruvate dehydrogenase in the anaerobic glycerol metabolism of Klebsiella pneumoniae", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 56, no. 2, 11 August 1997 (1997-08-11), pages 135 - 142, XP004126086, ISSN: 0168-1656 *
PAPANIKOLAOU S ET AL: "THE EFFECT OF RAW GLYCEROL CONCENTRATION ON THE PRODUCTION OF 1,3-PROPANEDIOL BY CLOSTRIDIUM BUTYRICUM", JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, BLACKWELL SCIENTIFIC PUBLICATIONS. OXFORD, GB, vol. 79, no. 11, 1 November 2004 (2004-11-01), pages 1189 - 1196, XP001235823, ISSN: 0268-2575 *

Also Published As

Publication number Publication date
WO2009108748A2 (en) 2009-09-03

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