WO2003040380A3 - Verfahren und vorrichtung zur abtrennung von niedermolekularen vergärungsprodukten aus stoffgemischen - Google Patents

Verfahren und vorrichtung zur abtrennung von niedermolekularen vergärungsprodukten aus stoffgemischen Download PDF

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Publication number
WO2003040380A3
WO2003040380A3 PCT/EP2002/012053 EP0212053W WO03040380A3 WO 2003040380 A3 WO2003040380 A3 WO 2003040380A3 EP 0212053 W EP0212053 W EP 0212053W WO 03040380 A3 WO03040380 A3 WO 03040380A3
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WO
WIPO (PCT)
Prior art keywords
substances
fermentation
products
low molecular
complex
Prior art date
Application number
PCT/EP2002/012053
Other languages
English (en)
French (fr)
Other versions
WO2003040380A2 (de
Inventor
Guenter Hofmann
Manfred Schneider
Original Assignee
Messo Chemietechnik Gmbh
Guenter Hofmann
Manfred Schneider
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 Messo Chemietechnik Gmbh, Guenter Hofmann, Manfred Schneider filed Critical Messo Chemietechnik Gmbh
Priority to EP02783031A priority Critical patent/EP1481072A2/de
Priority to AU2002346899A priority patent/AU2002346899A1/en
Priority to BRPI0206286-0A priority patent/BR0206286A/pt
Publication of WO2003040380A2 publication Critical patent/WO2003040380A2/de
Publication of WO2003040380A3 publication Critical patent/WO2003040380A3/de

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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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12J—VINEGAR; PREPARATION OR PURIFICATION THEREOF
    • C12J1/00—Vinegar; Preparation or purification thereof
    • C12J1/04—Vinegar; Preparation or purification thereof from alcohol
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • 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
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26—Ketones
    • C12P7/28—Acetone-containing products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Die Erfindung betrifft ein Verfahren, mit dem es möglich ist, niedermolekulare Vergärungsprodukte aus komplex aufgebauten höhermolekularen Reaktionsgemischen zu entfernen. Die Abtrennung der Vergärungsprodukte erfolgt hierbei dadurch, dass das Permeabilitätsvermögen dieser Stoffe durch Membranen, die für die Umkehrosmose und Nanofiltration eingesetzt werden, ausgenutzt wird, um diese von anderen, höhermolekularen Stoffen im Vergärungsmedium zu trennen. Hierdurch gelingt eine Auswaschung der im Vergärungsprozess erzeugten Produkte auch aus sehr komplex aufgebauten Reaktionsgemischen, wie sie z.B. in Bioreaktoren anfallen. Der Vorteil und die Neuheit des Verfahrens liegen darin, dass aufwendige vor- oder nachgeschaltete Verfahrensschritte entfallen können, um das durch den Vergärungsprozess erzeugte Produkt in solcher Reinheit zu gewinnen, dass eine weitere Veredelung problemlos möglich wird.
PCT/EP2002/012053 2001-11-05 2002-10-29 Verfahren und vorrichtung zur abtrennung von niedermolekularen vergärungsprodukten aus stoffgemischen WO2003040380A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02783031A EP1481072A2 (de) 2001-11-05 2002-10-29 Verfahren und vorrichtung zur abtrennung von niedermolekularen vergärungsprodukten aus stoffgemischen
AU2002346899A AU2002346899A1 (en) 2001-11-05 2002-10-29 Method and device for separating low molecular fermentation products from mixtures of substances
BRPI0206286-0A BR0206286A (pt) 2001-11-05 2002-10-29 processo e dispositivo para separação de produtos de fermentação de baixa molecularidade de misturas de materiais

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001153805 DE10153805A1 (de) 2001-11-05 2001-11-05 Verfahren und Vorrichtung zur Abtrennung von niedermolekularen Vergärungsprodukten aus Stoffgemischen
DE10153805.7 2001-11-05

Publications (2)

Publication Number Publication Date
WO2003040380A2 WO2003040380A2 (de) 2003-05-15
WO2003040380A3 true WO2003040380A3 (de) 2003-12-24

Family

ID=7704370

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/012053 WO2003040380A2 (de) 2001-11-05 2002-10-29 Verfahren und vorrichtung zur abtrennung von niedermolekularen vergärungsprodukten aus stoffgemischen

Country Status (5)

Country Link
EP (1) EP1481072A2 (de)
AU (1) AU2002346899A1 (de)
BR (1) BR0206286A (de)
DE (1) DE10153805A1 (de)
WO (1) WO2003040380A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004032318B4 (de) * 2004-07-02 2015-08-20 Technische Hochschule Mittelhessen Herstellung einer konzentrierten Lösung aus biologischen Substanzen
FI119731B (fi) * 2004-12-28 2009-02-27 Neste Oil Oyj Menetelmä trimetyyliglysiiniä ja glykolia sisältävien vesipitoisten nesteiden regeneroimiseksi
ITTO20110441A1 (it) * 2011-05-18 2012-11-19 Chemtex Italia S R L Procedimento per la rimozione di acido acetico da un flusso di alimentazione di biomassa lignocellulosica
CN103127833A (zh) * 2013-02-05 2013-06-05 山东兆光色谱分离技术有限公司 一种应用于发酵液提纯的纳滤膜系统
DK2976418T3 (da) 2013-03-19 2021-01-11 Cmc Biologics As Fremgangsmåde til fremstilling af et produkt (f.eks. polypeptid) i en kontinuerlig cellekulturfermenteringsproces
DE102013226991A1 (de) * 2013-12-20 2015-06-25 Verbio Vereinigte Bioenergie Ag Verfahren zur Entfernung von Störstoffen aus wässrigen Medien

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212187C1 (en) * 1992-04-10 1993-04-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Continuous fermentation to produce e.g. acetone@, methanol etc. esp. acetic acid - where substrate addn. is controlled in 1st fermentation unit and material is introduced in 2nd unit, to form prod. which is then micro- and/or ultra-filtered
US5503750A (en) * 1993-10-04 1996-04-02 Russo, Jr.; Lawrence J. Membrane-based process for the recovery of lactic acid by fermentation of carbohydrate substrates containing sugars

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212187C1 (en) * 1992-04-10 1993-04-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Continuous fermentation to produce e.g. acetone@, methanol etc. esp. acetic acid - where substrate addn. is controlled in 1st fermentation unit and material is introduced in 2nd unit, to form prod. which is then micro- and/or ultra-filtered
US5503750A (en) * 1993-10-04 1996-04-02 Russo, Jr.; Lawrence J. Membrane-based process for the recovery of lactic acid by fermentation of carbohydrate substrates containing sugars

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HAN I S ET AL: "Nanofiltration of model acetate solutions", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 107, no. 1, 15 November 1995 (1995-11-15), pages 107 - 113, XP004041244, ISSN: 0376-7388 *
PARK Y S ET AL: "ACETIC ACID PRODUCTION USING A FERMENTOR EQUIPPED WITH A HOLLOW FIBER FILTER MODULE", BIOTECHNOLOGY AND BIOENGINEERING, vol. 33, no. 7, 1989, pages 918 - 923, XP002245742, ISSN: 0006-3592 *
TIMMER J M K ET AL: "TRANSPORT OF LACTIC ACID THROUGH REVERSE OSMOSIS AND NANOFILTRATIONMEMBRANES", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 85, no. 2, 1 November 1993 (1993-11-01), pages 205 - 216, XP000490124, ISSN: 0376-7388 *

Also Published As

Publication number Publication date
BR0206286A (pt) 2008-04-08
WO2003040380A2 (de) 2003-05-15
EP1481072A2 (de) 2004-12-01
DE10153805A1 (de) 2003-05-15
AU2002346899A1 (en) 2003-05-19

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