IN2012DN03372A - - Google Patents

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Publication number
IN2012DN03372A
IN2012DN03372A IN3372DEN2012A IN2012DN03372A IN 2012DN03372 A IN2012DN03372 A IN 2012DN03372A IN 3372DEN2012 A IN3372DEN2012 A IN 3372DEN2012A IN 2012DN03372 A IN2012DN03372 A IN 2012DN03372A
Authority
IN
India
Prior art keywords
butanol
water
entrainer
mixed condensate
stream
Prior art date
Application number
Inventor
Michael Charles Grady
William D Parten
Bruce Vrana
Yihui Tom Xu
Original Assignee
Butamax Tm Advanced Biofuels
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 Butamax Tm Advanced Biofuels filed Critical Butamax Tm Advanced Biofuels
Publication of IN2012DN03372A publication Critical patent/IN2012DN03372A/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
    • C12P7/16—Butanols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A process for recovering butanol from a mixture comprising a water-immiscible organic extractant, water, butanol, and optionally a non-condensable gas, is provided. The butanol is selected from 1-butanol, 2-butanol, isobutanol, and mixtures thereof. An overhead stream from a first distillation column is condensed to recover a mixed condensate. An entrainer is added to at least one appropriate process stream or vessel such that the mixed condensate comprises sufficient entrainer to provide phase separation of the organic and the aqueous phases to provide for recovery of the butanol.
IN3372DEN2012 2009-11-23 2010-11-22 IN2012DN03372A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26350909P 2009-11-23 2009-11-23
PCT/US2010/057597 WO2011063323A1 (en) 2009-11-23 2010-11-22 Recovery of butanol from a mixture of butanol, water, and an organic extractant

Publications (1)

Publication Number Publication Date
IN2012DN03372A true IN2012DN03372A (en) 2015-10-23

Family

ID=44060055

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3372DEN2012 IN2012DN03372A (en) 2009-11-23 2010-11-22

Country Status (11)

Country Link
US (2) US8373008B2 (en)
EP (1) EP2504303B1 (en)
JP (1) JP2013511550A (en)
CN (1) CN102666457B (en)
AR (1) AR079431A1 (en)
AU (1) AU2010321695A1 (en)
BR (1) BR112012012338A2 (en)
CA (1) CA2778836A1 (en)
IN (1) IN2012DN03372A (en)
WO (1) WO2011063323A1 (en)
ZA (1) ZA201203650B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130087013A (en) 2010-06-18 2013-08-05 부타맥스 어드밴스드 바이오퓨얼스 엘엘씨 Extraction solvents derived from oil for alcohol removal in extractive 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
AU2012362274A1 (en) 2011-12-30 2014-07-03 Butamax (Tm) Advanced Biofuels Llc Fermentative production of alcohols
WO2013166458A1 (en) 2012-05-04 2013-11-07 Butamax (Tm) Advanced Biofuels Llc Processes and systems for alcohol production and recovery
US9605281B2 (en) 2012-09-12 2017-03-28 Butamax Advanced Biofuels Llc Processes and systems for the fermentative production of alcohols
AU2013295626B2 (en) 2012-07-26 2018-02-01 Butamax Advanced Biofuels Llc Butanol purification
EP2888350A1 (en) 2012-08-22 2015-07-01 Butamax Advanced Biofuels LLC Production of fermentation products
US9109196B2 (en) 2012-09-12 2015-08-18 Butamax Advanced Biofuels Llc Processes and systems for the production of fermentation products
AU2013317963A1 (en) 2012-09-21 2015-03-12 Butamax(Tm) Advanced Biofuels Llc A method for producing butanol using two-phase extractive fermentation and recyclable extractant compositions
US9024090B2 (en) 2012-12-19 2015-05-05 Celanese International Corporation Catalysts and processes for producing butanol
US8962897B2 (en) 2012-12-19 2015-02-24 Celanese International Corporation Catalysts and processes for producing butanol
WO2014105840A1 (en) 2012-12-31 2014-07-03 Butamax Advanced Biofuels Llc Fermentative production of alcohols
WO2014159309A1 (en) 2013-03-12 2014-10-02 Butamax Advanced Biofuels Llc Processes and systems for the production of alcohols
US9469584B2 (en) 2013-03-15 2016-10-18 Butamax Advanced Biofuels Llc Method for producing butanol using extractive fermentation
WO2014144728A1 (en) 2013-03-15 2014-09-18 Butamax Advanced Biofuels Llc Method for production of butanol using extractive fermentation
US9018426B1 (en) 2013-12-19 2015-04-28 Celanese International Corporation Processes for producing multi-carbon alcohols
EP3114103A4 (en) * 2014-03-04 2018-01-17 White Dog Labs, Inc. Energy efficient batch recycle method for the production of biomolecules
EP3129116A4 (en) 2014-04-11 2018-02-14 Butamax Advanced Biofuels LLC Contamination mitigation
US10280438B2 (en) 2014-08-11 2019-05-07 Butamax Advanced Biofuels Llc Method for the production of yeast
GB201705377D0 (en) * 2017-04-04 2017-05-17 Cambridge Entpr Ltd Butanol recovery Method and Apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001694A1 (en) * 1977-10-14 1979-05-02 BP Chemicals Limited Process for producing high purity anhydrous ethanol
NZ196691A (en) * 1980-04-17 1983-03-15 Bp Chem Int Ltd Producing anhydrous alcohols by azeotropic distillation
CN101297042A (en) 2005-10-26 2008-10-29 纳幕尔杜邦公司 Fermentive production of four carbon alcohols
US20080132741A1 (en) * 2006-06-16 2008-06-05 D Amore Michael B Process for making butenes from dry isobutanol
CN101970673A (en) 2007-07-23 2011-02-09 帝斯曼知识产权资产管理有限公司 Butanol Production in Eukaryotic Cells
AU2009256148B2 (en) 2008-06-04 2014-11-27 Butamax(Tm) Advanced Biofuels Llc A method for producing butanol using two-phase extractive fermentation
BRPI1006492A2 (en) 2009-04-13 2019-09-24 Butamax Advanced Biofuels Llc method for the recovery of butanol from a fermentation medium, method for the production of butanol and two-phase mixing
US8968522B2 (en) * 2009-07-15 2015-03-03 Butamax Advanced Biofuels Llc Recovery of butanol isomers from a mixture of butanol isomers, water, and an organic extractant

Also Published As

Publication number Publication date
US8373008B2 (en) 2013-02-12
US20110288344A1 (en) 2011-11-24
EP2504303A1 (en) 2012-10-03
AU2010321695A1 (en) 2012-05-03
US20130001061A1 (en) 2013-01-03
CN102666457B (en) 2015-01-28
CA2778836A1 (en) 2011-05-26
CN102666457A (en) 2012-09-12
EP2504303B1 (en) 2014-03-12
WO2011063323A1 (en) 2011-05-26
AR079431A1 (en) 2012-01-25
JP2013511550A (en) 2013-04-04
BR112012012338A2 (en) 2017-10-10
US8569552B2 (en) 2013-10-29
ZA201203650B (en) 2013-08-28

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