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IN2012DN00440A - - Google Patents

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Publication number
IN2012DN00440A
IN2012DN00440A IN440DEN2012A IN2012DN00440A IN 2012DN00440 A IN2012DN00440 A IN 2012DN00440A IN 440DEN2012 A IN440DEN2012 A IN 440DEN2012A IN 2012DN00440 A IN2012DN00440 A IN 2012DN00440A
Authority
IN
India
Prior art keywords
butanol
distillation column
extractant
stream
mixtures
Prior art date
Application number
Inventor
Yihui Tom Xu
William D Parten
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 IN2012DN00440A publication Critical patent/IN2012DN00440A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
    • 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
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/84—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • 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
    • 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
    • C07C29/94—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/12—Monohydroxylic acyclic alcohols containing four carbon atoms
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

A process for recovering butanol from a mixture comprising a water-1.5immiscible organic extractant, water, butanol, and optionally a non-condensable gas, is provided. The butanol is selected from 1-butanol, isobutanol, and mixtures thereof. An overhead stream from a first distillation column is decanted into two liquid phases. The wet butanol phase is returned to the first distillation column as reflux. A bottom stream from the first distillation column is refined in a second distillation column to obtain a second overhead stream comprising butanol and a second bottoms stream comprising the extractant. The extractant comprises at least one solvent selected from the group consisting of C7 to C22 fatty alcohols, C7 to C22 fatty acids, esters of C7 to C22 fatty acids, C7 to C22 fatty aldehydes, and mixtures thereof.
IN440DEN2012 2009-07-15 2010-07-15 IN2012DN00440A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22565909P 2009-07-15 2009-07-15
PCT/US2010/042092 WO2011008924A2 (en) 2009-07-15 2010-07-15 Recovery of butanol from a mixture of butanol, water, and an organic extractant

Publications (1)

Publication Number Publication Date
IN2012DN00440A true IN2012DN00440A (en) 2015-05-15

Family

ID=43450191

Family Applications (1)

Application Number Title Priority Date Filing Date
IN440DEN2012 IN2012DN00440A (en) 2009-07-15 2010-07-15

Country Status (12)

Country Link
US (1) US8968522B2 (en)
EP (1) EP2454375A2 (en)
JP (1) JP2012533555A (en)
KR (1) KR20120051695A (en)
CN (1) CN102471785B (en)
AU (1) AU2010273348A1 (en)
BR (1) BR112012000822A2 (en)
CA (1) CA2766498C (en)
IN (1) IN2012DN00440A (en)
MX (1) MX2012000608A (en)
NZ (1) NZ597205A (en)
WO (1) WO2011008924A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8373008B2 (en) * 2009-11-23 2013-02-12 Butamax (Tm) Advanced Biofuels Llc Recovery of butanol from a mixture of butanol, water, and an organic extractant
JP2013528399A (en) 2010-06-18 2013-07-11 ブタマックス（ティーエム） アドバンスド バイオフューエルズ エルエルシー Extraction solvent derived from oil for alcohol removal in extractive fermentation
BR112013024328A2 (en) * 2011-03-24 2020-08-25 Butamax (Tm) Advanced Biofuels Llc. Recombinant host cells, methods for producing isobutanol, composition, methods for producing a recombinant host cell, to reduce the conversion of isobutiraldehyde, polypeptides, polynucleqtide, paraconverter acetolactate method, recombinant yeasts, methods for producing butanol, to increase the activity and KARL ENZYME PRODUCTIVITY
AU2012347687A1 (en) 2011-12-09 2014-05-29 Butamax Advanced Biofuels Llc Process to remove product alcohols from fermentation broth by multistep flash evaporation
CA2861613A1 (en) 2011-12-30 2013-07-04 Butamax Advanced Biofuels Llc Fermentative production of alcohols
KR20150007329A (en) 2012-05-04 2015-01-20 부타맥스 어드밴스드 바이오퓨얼스 엘엘씨 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
CA2878966A1 (en) 2012-07-26 2014-01-30 Butamax Advanced Biofuels Llc Butanol purification
US9593349B2 (en) 2012-08-22 2017-03-14 Butamax Advanced Biofuels Llc Fermentative production of alcohols
US9029615B2 (en) 2012-09-05 2015-05-12 Dynasep Inc. Energy efficient method and apparatus for the extraction of lower alcohols from dilute aqueous solution
US9630894B2 (en) 2012-09-05 2017-04-25 Dynasep Inc. Energy efficient method and apparatus for the extraction of biomolecules from dilute aqueous solution
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
WO2014105840A1 (en) 2012-12-31 2014-07-03 Butamax Advanced Biofuels Llc Fermentative production of alcohols
US9523104B2 (en) 2013-03-12 2016-12-20 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
BR112015020685A2 (en) 2013-03-15 2017-07-18 Butamax Advanced Biofuels Llc butanol recovery method, composition, alcohol extraction and drying methods
GB201315475D0 (en) 2013-08-30 2013-10-16 Green Biologics Ltd Solvent production
RU2531993C1 (en) * 2013-08-15 2014-10-27 Открытое акционерное общество "Каменскволокно" Method for reclamation of isobutyl alcohol in production of high-strength aramid fibres
JP2017513697A (en) 2014-04-11 2017-06-01 ビュータマックス・アドバンスド・バイオフューエルズ・エルエルシー Pollution reduction
US10280438B2 (en) 2014-08-11 2019-05-07 Butamax Advanced Biofuels Llc Method for the production of yeast
RU2606118C1 (en) * 2015-12-22 2017-01-10 Акционерное общество "Каменскволокно" Method of removing water from process circuit in chemical production
CN114681942B (en) * 2020-12-28 2023-07-07 天津市华瑞奕博化工科技有限公司 Complete pressure swing coupling rectification device and rectification method for tertiary butanol recovery

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Also Published As

Publication number Publication date
NZ597205A (en) 2013-05-31
WO2011008924A2 (en) 2011-01-20
CA2766498C (en) 2017-08-22
US20110162953A1 (en) 2011-07-07
CN102471785B (en) 2015-04-22
CA2766498A1 (en) 2011-01-20
CN102471785A (en) 2012-05-23
US8968522B2 (en) 2015-03-03
BR112012000822A2 (en) 2017-06-13
WO2011008924A3 (en) 2011-04-07
KR20120051695A (en) 2012-05-22
MX2012000608A (en) 2012-01-27
JP2012533555A (en) 2012-12-27
AU2010273348A1 (en) 2012-01-19
AU2010273348A2 (en) 2012-02-02
EP2454375A2 (en) 2012-05-23

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