Title:
PROCESS FOR USING IONIC LIQUIDS TO RECOVER ETHANOL OR BUTANOL FROM SACCHAROMYCES FERMENTATION BROTH
Document Type and Number:
WIPO Patent Application WO/2010/065595
Kind Code:
A3
Abstract:
The present invention relates to a process for recovering ethanol or butanol from fermentation broth using liquid-liquid extraction, wherein at least one ionic liquid is used as the extractive solvent.
Inventors:
ERDNER-TINDALL JEANINE M (US)
HUTCHENSON KEITH W (US)
SHIFLETT MARK BRANDON (US)
PATNAIK RANJAN (US)
HUTCHENSON KEITH W (US)
SHIFLETT MARK BRANDON (US)
PATNAIK RANJAN (US)
Application Number:
PCT/US2009/066347
Publication Date:
September 16, 2010
Filing Date:
December 02, 2009
Export Citation:
Assignee:
DU PONT (US)
ERDNER-TINDALL JEANINE M (US)
HUTCHENSON KEITH W (US)
SHIFLETT MARK BRANDON (US)
PATNAIK RANJAN (US)
ERDNER-TINDALL JEANINE M (US)
HUTCHENSON KEITH W (US)
SHIFLETT MARK BRANDON (US)
PATNAIK RANJAN (US)
International Classes:
C12P7/06; B01D11/04; C07C29/86; C12P7/16
Other References:
CHAPEAUX A ET AL: "Extraction of alcohols from water with 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide", GREEN CHEMISTRY, vol. 10, 1 December 2008 (2008-12-01), pages 1301 - 1306, XP008123652
FADEEV A G ET AL: "OPPORTUNITIES FOR IONIC LIQUIDS IN RECOVERY OF BIOFUELS", CHEMICAL COMMUNICATIONS - CHEMCOM, ROYAL SOCIETY OF CHEMISTRY, GB LNKD- DOI:10.1039/B006102F, no. 3, 1 January 2001 (2001-01-01), pages 295/296, XP001120215, ISSN: 1359-7345
DAVIS S E ET AL: "Investigation of ionic liquids for the separation of butanol and water", SEPARATION SCIENCE AND TECHNOLOGY, DEKKER, NEW YORK, NY, US, vol. 43, no. 9-10, 1 July 2008 (2008-07-01), pages 2460 - 2472, XP008123623, ISSN: 0149-6395, DOI: 10.1080/01496390802122089
PFRUENDER H ET AL: "Water immiscible ionic liquids as solvents for whole cell biocatalysis", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL LNKD- DOI:10.1016/J.JBIOTEC.2005.12.004, vol. 124, no. 1, 25 June 2006 (2006-06-25), pages 182 - 190, XP024956761, ISSN: 0168-1656, [retrieved on 20060625]
WEUSTER-BOTZ DIRK: "Process intensification of whole-cell biocatalysis with ionic liquids.", CHEMICAL RECORD (NEW YORK, N.Y.) 2007 LNKD- PUBMED:18050266, vol. 7, no. 6, 2007, pages 334 - 340, XP002590962, ISSN: 1527-8999
DATABASE WPI Week 200929, Derwent World Patents Index; AN 2009-H37088, XP002590968
DATABASE COMPENDEX [online] ENGINEERING INFORMATION, INC., NEW YORK, NY, US; March 2009 (2009-03-01), KOHOUTOVA M ET AL: "Influence of ionic liquid content on properties of dense polymer membranes", XP002590963, Database accession no. E20090711909268
LOU W.-Y. ET AL: "Use of ionic liquids to improve whole-cell biocatalytic asymmetric reduction of acetyltrimethylsilane for efficient synthesis of enantiopure (S)-1-trimethylsilylethanol", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 8, no. 2, 1 February 2006 (2006-02-01), pages 147 - 155, XP008123668, ISSN: 1463-9262, [retrieved on 20060113], DOI: 10.1039/B514999A
HOWARTH J ET AL: "Immobilized baker's yeast reduction of ketones in an ionic liquid, [bmim]PF6 and water mix", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/S0040-4039(01)01601-X, vol. 42, no. 42, 15 October 2001 (2001-10-15), pages 7517 - 7519, XP004306087, ISSN: 0040-4039
VANE L M: "Separation technologies for the recovery and dehydration of alcohols from fermentation broths", BIOFUELS, BIOPRODUCTS & BIOREFINING, JOHN WILEY & SONS LTD, GB LNKD- DOI:DOI:10.1002/BBB.108, vol. 2, no. 6, 1 November 2008 (2008-11-01), pages 553 - 588, XP002581551, ISSN: 1932-104X, [retrieved on 20081021]
VAN RANTWIJK F ET AL: "Biocatalysis in ionic liquids", CHEMICAL REVIEWS JUNE 2007 AMERICAN CHEMICAL SOCIETY US, vol. 107, no. 6, June 2007 (2007-06-01), pages 2757 - 2785, XP002590964, DOI: DOI:10.1021/CR050946X
GANGU S A ET AL: "Whole-cell biocatalysis with ionic liquids", CURRENT ORGANIC CHEMISTRY, vol. 13, no. 13, 1 September 2009 (2009-09-01), pages 1242 - 1258, XP008123655
FADEEV A G ET AL: "OPPORTUNITIES FOR IONIC LIQUIDS IN RECOVERY OF BIOFUELS", CHEMICAL COMMUNICATIONS - CHEMCOM, ROYAL SOCIETY OF CHEMISTRY, GB LNKD- DOI:10.1039/B006102F, no. 3, 1 January 2001 (2001-01-01), pages 295/296, XP001120215, ISSN: 1359-7345
DAVIS S E ET AL: "Investigation of ionic liquids for the separation of butanol and water", SEPARATION SCIENCE AND TECHNOLOGY, DEKKER, NEW YORK, NY, US, vol. 43, no. 9-10, 1 July 2008 (2008-07-01), pages 2460 - 2472, XP008123623, ISSN: 0149-6395, DOI: 10.1080/01496390802122089
PFRUENDER H ET AL: "Water immiscible ionic liquids as solvents for whole cell biocatalysis", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL LNKD- DOI:10.1016/J.JBIOTEC.2005.12.004, vol. 124, no. 1, 25 June 2006 (2006-06-25), pages 182 - 190, XP024956761, ISSN: 0168-1656, [retrieved on 20060625]
WEUSTER-BOTZ DIRK: "Process intensification of whole-cell biocatalysis with ionic liquids.", CHEMICAL RECORD (NEW YORK, N.Y.) 2007 LNKD- PUBMED:18050266, vol. 7, no. 6, 2007, pages 334 - 340, XP002590962, ISSN: 1527-8999
DATABASE WPI Week 200929, Derwent World Patents Index; AN 2009-H37088, XP002590968
DATABASE COMPENDEX [online] ENGINEERING INFORMATION, INC., NEW YORK, NY, US; March 2009 (2009-03-01), KOHOUTOVA M ET AL: "Influence of ionic liquid content on properties of dense polymer membranes", XP002590963, Database accession no. E20090711909268
LOU W.-Y. ET AL: "Use of ionic liquids to improve whole-cell biocatalytic asymmetric reduction of acetyltrimethylsilane for efficient synthesis of enantiopure (S)-1-trimethylsilylethanol", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 8, no. 2, 1 February 2006 (2006-02-01), pages 147 - 155, XP008123668, ISSN: 1463-9262, [retrieved on 20060113], DOI: 10.1039/B514999A
HOWARTH J ET AL: "Immobilized baker's yeast reduction of ketones in an ionic liquid, [bmim]PF6 and water mix", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/S0040-4039(01)01601-X, vol. 42, no. 42, 15 October 2001 (2001-10-15), pages 7517 - 7519, XP004306087, ISSN: 0040-4039
VANE L M: "Separation technologies for the recovery and dehydration of alcohols from fermentation broths", BIOFUELS, BIOPRODUCTS & BIOREFINING, JOHN WILEY & SONS LTD, GB LNKD- DOI:DOI:10.1002/BBB.108, vol. 2, no. 6, 1 November 2008 (2008-11-01), pages 553 - 588, XP002581551, ISSN: 1932-104X, [retrieved on 20081021]
VAN RANTWIJK F ET AL: "Biocatalysis in ionic liquids", CHEMICAL REVIEWS JUNE 2007 AMERICAN CHEMICAL SOCIETY US, vol. 107, no. 6, June 2007 (2007-06-01), pages 2757 - 2785, XP002590964, DOI: DOI:10.1021/CR050946X
GANGU S A ET AL: "Whole-cell biocatalysis with ionic liquids", CURRENT ORGANIC CHEMISTRY, vol. 13, no. 13, 1 September 2009 (2009-09-01), pages 1242 - 1258, XP008123655
Attorney, Agent or Firm:
DOBSON, Kevin, S. (Legal Patent Records Center4417 Lancaster Pik, Wilmington Delaware, US)
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