AU2002346899A1 - Method and device for separating low molecular fermentation products from mixtures of substances - Google Patents

Method and device for separating low molecular fermentation products from mixtures of substances

Info

Publication number
AU2002346899A1
AU2002346899A1 AU2002346899A AU2002346899A AU2002346899A1 AU 2002346899 A1 AU2002346899 A1 AU 2002346899A1 AU 2002346899 A AU2002346899 A AU 2002346899A AU 2002346899 A AU2002346899 A AU 2002346899A AU 2002346899 A1 AU2002346899 A1 AU 2002346899A1
Authority
AU
Australia
Prior art keywords
mixtures
substances
low molecular
fermentation products
separating low
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002346899A
Inventor
Gunter Hofmann
Manfred Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MESSO-CHEMIETECHNIK GmbH
Original Assignee
MESSO CHEMIETECHNIK GmbH
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 filed Critical MESSO CHEMIETECHNIK GmbH
Publication of AU2002346899A1 publication Critical patent/AU2002346899A1/en
Abandoned legal-status Critical Current

Links

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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2002346899A 2001-11-05 2002-10-29 Method and device for separating low molecular fermentation products from mixtures of substances Abandoned AU2002346899A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2001153805 DE10153805A1 (en) 2001-11-05 2001-11-05 Method and device for separating low-molecular fermentation products from mixtures of substances
DE10153805.7 2001-11-05
PCT/EP2002/012053 WO2003040380A2 (en) 2001-11-05 2002-10-29 Method and device for separating low molecular fermentation products from mixtures of substances

Publications (1)

Publication Number Publication Date
AU2002346899A1 true AU2002346899A1 (en) 2003-05-19

Family

ID=7704370

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002346899A Abandoned AU2002346899A1 (en) 2001-11-05 2002-10-29 Method and device for separating low molecular fermentation products from mixtures of substances

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004032318B4 (en) * 2004-07-02 2015-08-20 Technische Hochschule Mittelhessen Production of a concentrated solution of biological substances
FI119731B (en) * 2004-12-28 2009-02-27 Neste Oil Oyj A method for regenerating aqueous liquids containing trimethylglycine and glycol
ITTO20110441A1 (en) 2011-05-18 2012-11-19 Chemtex Italia S R L PROCEDURE FOR THE REMOVAL OF ACETIC ACID FROM A LIGNOCELLULOSIC BIOMASS FOOD FLOW
CN103127833A (en) * 2013-02-05 2013-06-05 山东兆光色谱分离技术有限公司 Nanofiltration membrane system applied to fermented liquid purification
WO2014146933A1 (en) * 2013-03-19 2014-09-25 Cmc Biologics A/S A method for producing a product (e.g. polypeptide) in a continuous cell culture fermentation process.
DE102013226991A1 (en) * 2013-12-20 2015-06-25 Verbio Vereinigte Bioenergie Ag Process for the removal of contaminants from aqueous media

Family Cites Families (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

Also Published As

Publication number Publication date
EP1481072A2 (en) 2004-12-01
DE10153805A1 (en) 2003-05-15
WO2003040380A3 (en) 2003-12-24
BR0206286A (en) 2008-04-08
WO2003040380A2 (en) 2003-05-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase