BRPI0920751A2 - método para purificar um álcool a partir de um caldo de fermentação usando um evaporador de película descendente, de película limpa, de película fina ou de trajeto curto - Google Patents

método para purificar um álcool a partir de um caldo de fermentação usando um evaporador de película descendente, de película limpa, de película fina ou de trajeto curto

Info

Publication number
BRPI0920751A2
BRPI0920751A2 BRPI0920751A BRPI0920751A BRPI0920751A2 BR PI0920751 A2 BRPI0920751 A2 BR PI0920751A2 BR PI0920751 A BRPI0920751 A BR PI0920751A BR PI0920751 A BRPI0920751 A BR PI0920751A BR PI0920751 A2 BRPI0920751 A2 BR PI0920751A2
Authority
BR
Brazil
Prior art keywords
purifying
alcohol
short
film
fermentation broth
Prior art date
Application number
BRPI0920751A
Other languages
English (en)
Inventor
Clement Cellier
Frederic Ollivier
Pascal Rousseaux
Original Assignee
Metabolic Explorer Sa
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 Metabolic Explorer Sa filed Critical Metabolic Explorer Sa
Publication of BRPI0920751A2 publication Critical patent/BRPI0920751A2/pt
Publication of BRPI0920751B1 publication Critical patent/BRPI0920751B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/08—Evaporators with vertical tubes with short tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/10—Evaporators with vertical tubes with long tubes, e.g. Kestner evaporators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/12—Evaporators with vertical tubes and forced circulation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (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)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BRPI0920751-1A 2008-10-03 2009-10-02 Método para purificar um álcool a partir de um caldo de fermentação BRPI0920751B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EPPCT/EP2008/063287 2008-10-03
EP2008063287 2008-10-03
PCT/EP2009/062818 WO2010037843A1 (en) 2008-10-03 2009-10-02 Method for purifying an alcohol from a fermentation broth using a falling film, a wiped film, a thin film or a short path evaporator

Publications (2)

Publication Number Publication Date
BRPI0920751A2 true BRPI0920751A2 (pt) 2015-12-22
BRPI0920751B1 BRPI0920751B1 (pt) 2020-07-14

Family

ID=40756435

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920751-1A BRPI0920751B1 (pt) 2008-10-03 2009-10-02 Método para purificar um álcool a partir de um caldo de fermentação

Country Status (12)

Country Link
US (1) US8399717B2 (pt)
JP (1) JP5536074B2 (pt)
KR (1) KR101613754B1 (pt)
CN (1) CN102238990B (pt)
AR (1) AR074894A1 (pt)
BR (1) BRPI0920751B1 (pt)
CA (1) CA2738452C (pt)
DK (1) DK2355911T3 (pt)
ES (1) ES2401155T3 (pt)
MX (1) MX2011003558A (pt)
MY (1) MY152034A (pt)
WO (1) WO2010037843A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
VN29235A1 (pt) 2009-06-04 2012-03-26
WO2011076690A1 (en) * 2009-12-22 2011-06-30 Metabolic Explorer Method for purifying 1,2-propanediol from a fermentation broth
TWI500768B (zh) 2010-07-05 2015-09-21 Metabolic Explorer Sa 由蔗糖製備１，３－丙二醇之方法
AR083799A1 (es) 2010-11-10 2013-03-20 Metabolic Explorer Sa Microorganismos para la produccion de 1,3-propanodiol usando concentracion de glicerina alta
US20140005308A1 (en) 2011-03-18 2014-01-02 Metabolic Explorer Method for producing plasticized starch by using 1,3-propanediol and resulting composition
EP2540834A1 (en) 2011-06-29 2013-01-02 Metabolic Explorer Method for the preparation of 1,3-propanediol
WO2013054874A1 (ja) * 2011-10-14 2013-04-18 東レ株式会社 ２，３－ブタンジオールの製造方法
CN102516802A (zh) * 2011-12-12 2012-06-27 山东凯斯达机械制造有限公司 萃取辣椒红色素及辣椒素的方法
BR112014030247B1 (pt) 2012-06-05 2021-07-13 Mitsubishi Chemical Corporation Método de produção de 1,4-butanodiol e uso de 1,4-butanodiol derivado de biomassa obtenível pelo mesmo
CN105209414B (zh) * 2013-03-15 2018-04-17 基因组股份公司 用于从发酵肉汤中获得1,4‑丁二醇的方法和系统
CN110325645A (zh) 2017-02-20 2019-10-11 代谢探索者公司 用于使用高丙三醇浓度产生1,3-丙二醇的微生物聚生体
KR101969530B1 (ko) * 2017-08-02 2019-04-16 지에스칼텍스 주식회사 다가 알코올의 탈색 및 탈취 방법
EP3438270A1 (en) 2017-08-04 2019-02-06 Metabolic Explorer Microorganism and method for improved 1,3-propanediol production by fermentation on a culture medium with high glycerine content
EP3470512A1 (en) 2017-10-10 2019-04-17 Metabolic Explorer Mutant phosphoserine aminotransferase for the conversion of homoserine into 4-hydroxy-2-ketobutyrate
JP7124075B2 (ja) 2017-11-09 2022-08-23 ブラスケム・エス・エー 発酵からケトン及びグリコールを回収する方法
WO2020030775A1 (en) 2018-08-10 2020-02-13 Metabolic Explorer Microorganisms with improved 1,3-propanediol and butyric acid production
JP2022531635A (ja) * 2019-07-17 2022-07-07 アークサーダ・アー・ゲー 脱色したアセトアセチル化エチレングリコールを調製するための方法
AU2021234241B2 (en) * 2020-03-11 2023-02-02 Lanzatech, Inc. Process for purification of products
CN111467821B (zh) * 2020-06-22 2020-10-02 富海(东营)新材料科技有限公司 砜类材料生产过程中副产物盐的回收装置及工艺
CN113716781A (zh) * 2021-09-07 2021-11-30 南京齐超环保科技有限公司 一种环氧树脂废水中甘油及氯化钠的回收方法
CN116585732A (zh) * 2023-06-02 2023-08-15 连云港石化有限公司 一种重醇处理装置及使用方法
EP4491730A1 (en) 2023-07-10 2025-01-15 Metabolic Explorer Microorganisms with improved glycerol and acetate production and the use thereof for 1,3-propanediol production
CN119258559B (zh) * 2024-11-21 2026-03-03 北京燕山玉龙石化工程股份有限公司 一种胶液脱挥系统

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315585A (en) 1919-09-09 Charles weizmann
FR2477811B1 (fr) 1980-03-05 1986-01-17 Thomson Csf Dispositif emetteur et dispositif recepteur pour la transmission de signaux numeriques
US4420561A (en) 1981-02-02 1983-12-13 Mobil Oil Corporation Fermentation process
JPS5831993A (ja) 1981-08-20 1983-02-24 Idemitsu Kosan Co Ltd ブタノ−ルの製造法
US4584063A (en) 1982-06-28 1986-04-22 Lloyd Berg Separation of acetone from methanol by extractive distillation
US4521516A (en) 1982-11-18 1985-06-04 Cpc International Inc. Strain of Clostridium acetobutylicum and process for its preparation
US4539293A (en) 1983-05-10 1985-09-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Production of butanol by fermentation in the presence of cocultures of clostridium
US4560658A (en) 1983-12-05 1985-12-24 Cpc International Inc. Production of butanol by fermentation in the presence of carbon monoxide
US4649112A (en) 1984-10-11 1987-03-10 Cpc International Inc. Utilization of xylan and corn fiber for direct fermentation by clostridium acetobutylicum
US4777135A (en) 1985-02-04 1988-10-11 The University Of Vermont And State Agricultural College Method for producing butanol by fermentation
FR2583060B1 (fr) 1985-06-06 1987-09-18 Inst Francais Du Petrole Production de butanol et d'acetone par fermentation avec recyclage de la biomasse par ultrafiltration
JPS63102687A (ja) 1986-10-20 1988-05-07 Res Assoc Petroleum Alternat Dev<Rapad> ブタノ−ルの製造方法
AT388174B (de) 1987-03-10 1989-05-10 Vogelbusch Gmbh Verfahren zur vergaerung von kohlenhydrathaeltigen medien mit hilfe von bakterien
JPS63254986A (ja) 1987-04-10 1988-10-21 Res Assoc Petroleum Alternat Dev<Rapad> アルコ−ルの製造法
US5254467A (en) * 1988-09-01 1993-10-19 Henkel Kommanditgesellschaft Auf Aktien Fermentive production of 1,3-propanediol
US5063156A (en) 1990-04-30 1991-11-05 Glassner David A Process for the fermentative production of acetone, butanol and ethanol
FR2692281B1 (fr) 1992-06-15 1995-07-21 Agronomique Inst Nat Rech Procede pour l'obtention de produits a activite bacterienne, capables de transformer le glycerol en 1,3-propanediol, souches correspondantes et application a la production industrielle de 1,3-propanediol.
US5753474A (en) 1995-12-26 1998-05-19 Environmental Energy, Inc. Continuous two stage, dual path anaerobic fermentation of butanol and other organic solvents using two different strains of bacteria
AU7384098A (en) 1997-05-14 1998-12-08 Board Of Trustees Of The University Of Illinois, The A method of producing butanol using a mutant strain of (clostridium beijerinckii)
US6347241B2 (en) 1999-02-02 2002-02-12 Senorx, Inc. Ultrasonic and x-ray detectable biopsy site marker and apparatus for applying it
US6361983B1 (en) 1999-09-30 2002-03-26 E. I. Du Pont De Nemours And Company Process for the isolation of 1,3-propanediol from fermentation broth
US6603048B1 (en) 1999-10-05 2003-08-05 E. I. Du Pont De Nemours And Company Process to separate 1,3-propanediol or glycerol, or a mixture thereof from a biological mixture
FR2801058B1 (fr) 1999-11-16 2002-01-18 Roquette Freres Procede de purification du 1,3-propanediol a partir d'un milieu de fermentation
US6479716B2 (en) 2000-03-29 2002-11-12 Archer-Daniels-Midland Company Method of recovering 1,3-propanediol from fermentation broth
JP2005528112A (ja) 2002-05-30 2005-09-22 カーギル ダウ エルエルシー 酵母におけるｄ−乳酸の生産方法およびその材料
US20040152159A1 (en) 2002-11-06 2004-08-05 Causey Thomas B. Materials and methods for the efficient production of acetate and other products
CN1191220C (zh) 2003-02-21 2005-03-02 清华大学 电渗析法用于1，3－丙二醇发酵液的脱盐工艺
EP1625224B1 (en) 2003-05-06 2010-07-28 E.I. Du Pont De Nemours And Company Purification of biologically-produced 1,3-propanediol
US7056439B2 (en) * 2003-05-06 2006-06-06 Tate & Lyle Ingredidents Americas, Inc. Process for producing 1, 3-propanediol
JP4451393B2 (ja) 2003-07-29 2010-04-14 財団法人地球環境産業技術研究機構 コリネ型細菌形質転換体及びそれを用いるジカルボン酸の製造方法
US6948846B2 (en) 2003-10-23 2005-09-27 Eaton Corporation Test apparatus for power circuits of an electrical distribution device
FR2864967B1 (fr) 2004-01-12 2006-05-19 Metabolic Explorer Sa Microorganisme evolue pour la production de 1,2-propanediol
DE102004026152A1 (de) 2004-05-28 2005-12-15 Basf Ag Fermentative Herstellung von Feinchemikalien
US7432090B2 (en) 2004-07-01 2008-10-07 Rice University Blocking sporulation by inhibiting SpoIIE
CN101044245B (zh) 2004-08-27 2012-05-02 莱斯大学 具有增加的琥珀酸产量的突变大肠杆菌菌株
CN101023178A (zh) 2004-09-17 2007-08-22 莱斯大学 高琥珀酸产出细菌
CN100486945C (zh) * 2005-06-15 2009-05-13 中国石油天然气股份有限公司 发酵液中1,3-丙二醇的分离精制方法
US9297028B2 (en) 2005-09-29 2016-03-29 Butamax Advanced Biofuels Llc Fermentive production of four carbon alcohols
KR101403573B1 (ko) 2006-01-27 2014-06-03 유니버시티 오브 매사추세츠 바이오연료 및 관련 물질을 생산하는 시스템 및 방법
MY157798A (en) 2006-05-01 2016-07-29 Univ Florida Ethanol production in non-recombination hosts
US8962298B2 (en) 2006-05-02 2015-02-24 Butamax Advanced Biofuels Llc Recombinant host cell comprising a diol dehydratase
US20070275447A1 (en) 2006-05-25 2007-11-29 Lewis Randy S Indirect or direct fermentation of biomass to fuel alcohol
WO2007140816A1 (en) 2006-06-09 2007-12-13 Metabolic Explorer Glycolic acid production by fermentation from renewable resources
DE102006040567A1 (de) 2006-08-30 2008-03-06 Bayer Technology Services Gmbh Verfahren zur Herstellung von Bioethanol
WO2008072921A1 (en) 2006-12-15 2008-06-19 Biofuelchem Co., Ltd. Enhanced butanol producing microorganisms and method for preparing butanol using the same
WO2008074794A1 (en) 2006-12-19 2008-06-26 Dsm Ip Assets B.V. Butanol production in a prokaryotic cell
EP2121949B1 (en) 2006-12-21 2013-05-08 GEVO, Inc. Butanol production by metabolically engineered yeast
KR101543485B1 (ko) * 2007-11-30 2015-08-10 메타볼릭 익스플로러 발효 브로쓰로부터 알콜을 정제하는 방법

Also Published As

Publication number Publication date
KR20110074896A (ko) 2011-07-04
CN102238990B (zh) 2014-07-23
MX2011003558A (es) 2011-05-02
CA2738452C (en) 2016-06-21
WO2010037843A1 (en) 2010-04-08
US8399717B2 (en) 2013-03-19
ES2401155T3 (es) 2013-04-17
CN102238990A (zh) 2011-11-09
DK2355911T3 (da) 2013-03-25
AR074894A1 (es) 2011-02-23
KR101613754B1 (ko) 2016-04-19
JP5536074B2 (ja) 2014-07-02
MY152034A (en) 2014-08-15
JP2012504404A (ja) 2012-02-23
CA2738452A1 (en) 2010-04-08
BRPI0920751B1 (pt) 2020-07-14
US20110257441A1 (en) 2011-10-20

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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