ATE75260T1 - Verfahren und reaktionskessel fuer die herstellung von polysacchariden durch fermentierung, insbesondere von xanthan. - Google Patents

Verfahren und reaktionskessel fuer die herstellung von polysacchariden durch fermentierung, insbesondere von xanthan.

Info

Publication number
ATE75260T1
ATE75260T1 AT87201074T AT87201074T ATE75260T1 AT E75260 T1 ATE75260 T1 AT E75260T1 AT 87201074 T AT87201074 T AT 87201074T AT 87201074 T AT87201074 T AT 87201074T AT E75260 T1 ATE75260 T1 AT E75260T1
Authority
AT
Austria
Prior art keywords
flow
fermentation
production
polysaccharids
processes
Prior art date
Application number
AT87201074T
Other languages
English (en)
Inventor
Nicolaas M G Oosterhuis
Kees Koerts
Original Assignee
Suiker Unie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19848146&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE75260(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Suiker Unie filed Critical Suiker Unie
Application granted granted Critical
Publication of ATE75260T1 publication Critical patent/ATE75260T1/de

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/22—Perforated plates, discs or walls
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/32—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of substances in solution
    • 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
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/42—Means for regulation, monitoring, measurement or control, e.g. flow regulation of agitation speed
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/818—Aeration or oxygen transfer technique
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/91—Xanthomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT87201074T 1986-06-09 1987-06-05 Verfahren und reaktionskessel fuer die herstellung von polysacchariden durch fermentierung, insbesondere von xanthan. ATE75260T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601495A NL8601495A (nl) 1986-06-09 1986-06-09 Werkwijze en reactorvat voor de fermentatiebereiding van polysacchariden, in het bijzonder xanthaan.
EP87201074A EP0249288B1 (de) 1986-06-09 1987-06-05 Verfahren und Reaktionskessel für die Herstellung von Polysacchariden durch Fermentierung, insbesondere von Xanthan

Publications (1)

Publication Number Publication Date
ATE75260T1 true ATE75260T1 (de) 1992-05-15

Family

ID=19848146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87201074T ATE75260T1 (de) 1986-06-09 1987-06-05 Verfahren und reaktionskessel fuer die herstellung von polysacchariden durch fermentierung, insbesondere von xanthan.

Country Status (15)

Country Link
US (1) US4891318A (de)
EP (1) EP0249288B1 (de)
JP (1) JPS6356296A (de)
AT (1) ATE75260T1 (de)
AU (1) AU603578B2 (de)
CA (1) CA1313159C (de)
DE (1) DE3778428D1 (de)
DK (1) DK287887A (de)
ES (1) ES2031117T3 (de)
FI (1) FI89182C (de)
GR (1) GR3004806T3 (de)
IE (1) IE60231B1 (de)
NL (1) NL8601495A (de)
NO (1) NO168255C (de)
NZ (1) NZ220606A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834443A1 (de) * 1988-10-10 1990-04-12 Biotechnolog Forschung Gmbh Verfahren zur fermentativen herstellung exozellulaerer polysaccharide in blasensaeulen
AT394576B (de) * 1991-01-16 1992-05-11 Vogelbusch Gmbh Reaktor zur durchfuehrung biologischer reaktionen mittels biokatalysatoren
DE69221841T2 (de) * 1991-12-20 1998-01-22 Shinetsu Bio Inc Verfahren zur Herstellung von gereinigtem Xanthangummi
EP0698662B1 (de) 1994-07-26 2001-06-06 Shin-Etsu Chemical Co., Ltd. Verfahren zur Herstellung von Xanthangummi
GB9611635D0 (en) * 1996-06-04 1996-08-07 Toja Amsterdam Bv Managing waste effluents etc.
US20020097634A1 (en) * 2001-01-24 2002-07-25 Pilkington Phyllis Heather Gas lift bio-reactor designs
EP1868725B1 (de) * 2005-03-08 2012-01-18 Authentix, Inc. Verwendung einer mikrofluidischen vorrichtung zur identifikation, quantifizierung und authentifizierung latenter marker
US8354069B2 (en) 2005-03-08 2013-01-15 Authentix, Inc. Plug flow system for identification and authentication of markers
US10682586B2 (en) 2017-10-03 2020-06-16 Quinton Downe Devices, systems and methods for capturing energy in distilling operations

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616260A (en) * 1969-02-20 1971-10-26 Process Engineering Co Fermentation process and apparatus
US3915807A (en) * 1972-09-27 1975-10-28 Valery Ivanovich Boiko Apparatus for cultivating microorganisms
CH578618A5 (de) * 1973-08-30 1976-08-13 Mueller Hans Maennedorf
CH578369A5 (de) 1974-05-10 1976-08-13 Sulzer Ag
US3957585A (en) * 1975-01-30 1976-05-18 Phillips Petroleum Company Method for conducting fermentation
US4019962A (en) * 1975-08-11 1977-04-26 Standard Oil Company (Indiana) Apparatus for aerobic fermentation
US4665833A (en) * 1976-11-03 1987-05-19 Fleishman Herman B Miniature electric track and train
CH611178A5 (en) 1976-12-03 1979-05-31 Sulzer Ag Process for manufacturing a stack for a static mixing device
US4207180A (en) * 1979-01-11 1980-06-10 Chang Shih Chih Gas-liquid reaction method and apparatus
US4251633A (en) * 1979-06-11 1981-02-17 Orlowski David C Multi-stage continuous system for production of heteropolysaccharides
CH642564A5 (de) 1979-10-26 1984-04-30 Sulzer Ag Statische mischvorrichtung.
DE3245312A1 (de) * 1982-12-08 1984-06-14 Hoechst Ag, 6230 Frankfurt Verfahren zum durchfuehren (bio-)chemischer reaktionen
IE58568B1 (en) * 1984-11-15 1993-10-06 Suiker Unie Method and device for the carrying out of a microbiological or enzymatic process

Also Published As

Publication number Publication date
NL8601495A (nl) 1988-01-04
US4891318A (en) 1990-01-02
NZ220606A (en) 1990-04-26
NO872398D0 (no) 1987-06-09
DK287887A (da) 1987-12-10
AU603578B2 (en) 1990-11-22
EP0249288A3 (en) 1988-11-02
EP0249288A2 (de) 1987-12-16
IE871518L (en) 1987-12-09
NO872398L (no) 1987-12-10
EP0249288B1 (de) 1992-04-22
DK287887D0 (da) 1987-06-04
JPS6356296A (ja) 1988-03-10
DE3778428D1 (de) 1992-05-27
FI89182B (fi) 1993-05-14
FI872567A0 (fi) 1987-06-08
ES2031117T3 (es) 1992-12-01
IE60231B1 (en) 1994-06-15
FI89182C (fi) 1993-08-25
CA1313159C (en) 1993-01-26
AU7366987A (en) 1987-12-10
NO168255B (no) 1991-10-21
GR3004806T3 (de) 1993-04-28
FI872567A7 (fi) 1987-12-10
NO168255C (no) 1992-01-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee