ES2031117T3 - Metodo y deposito reactor para la preparacion fermentativa de polisacaridos, en particular xantano. - Google Patents

Metodo y deposito reactor para la preparacion fermentativa de polisacaridos, en particular xantano.

Info

Publication number
ES2031117T3
ES2031117T3 ES198787201074T ES87201074T ES2031117T3 ES 2031117 T3 ES2031117 T3 ES 2031117T3 ES 198787201074 T ES198787201074 T ES 198787201074T ES 87201074 T ES87201074 T ES 87201074T ES 2031117 T3 ES2031117 T3 ES 2031117T3
Authority
ES
Spain
Prior art keywords
flow
polysaccharides
reactor
fermentative preparation
reaction components
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.)
Expired - Lifetime
Application number
ES198787201074T
Other languages
English (en)
Inventor
Nicolaas M.G. Oosterhuis
Kees Koerts
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.)
Cooperatieve Vereniging Suiker Unie UA
Original Assignee
Cooperatieve Vereniging Suiker Unie UA
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=ES2031117(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooperatieve Vereniging Suiker Unie UA filed Critical Cooperatieve Vereniging Suiker Unie UA
Application granted granted Critical
Publication of ES2031117T3 publication Critical patent/ES2031117T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PARA LA PREPARACION FERMENTATIVA DE POLISACARIDOS, EN PARTICULAR XANTANO, SE MEZCLAN AGUA, UN MEDIO DE PRODUCCION (AZUCARES, SALES NUTRITIVAS) Y, UN MATERIAL INOCULANTE DE UNA BACTERIA AEROBICA APROPIADA, EN UN REACTOR COMO COMPONENTES DE REACCION, EL MEDIO DE PRODUCCION SE EXPONE A LA FERMENTACION MIENTRAS SE SUMINISTRA UN GAS QUE CONTENGA OXIGENO. EL OBJETIVO ES EVITAR EL NORMALMENTE BAJO RENDIMIENTO DE ESTE PROCESO, Y RECHAZAR UNA CONSTRUCCION ALTERNATIVA SENSITIVA Y CARA (TUBO DE CIRCULACION). DE ACUERDO CON LA INVENCION, LOS COMPONENTES DE REACCION SE INTRODUCEN EN UNA VASIJA REACTORA EN UN FLUJO CIRCULATORIO MEDIANTE MEDIOS BOMBEANTES, CUYO FLUJO CIRCULATORIO COMPRENDE UN FLUJO ASCENDENTE Y UN FLUJO DESCENDENTE QUE SE SEPARAN UNO DE OTRO POR UNA O MAS PARTICIONES DISPUESTAS EN LA VASIJA REACTORA. LA MEZCLA SE REALIZA PORQUE EL FLUJO ASCENDENTE Y/O EL FLUJO DESCENDENTE PASA ESENCIALMENTE EN LA FORMA DE FLUJO DE ESPITA A TRAVES DE UNO O MAS MEZCLADORES ESTATICOS EN LINEA.
ES198787201074T 1986-06-09 1987-06-05 Metodo y deposito reactor para la preparacion fermentativa de polisacaridos, en particular xantano. Expired - Lifetime ES2031117T3 (es)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
ES2031117T3 true ES2031117T3 (es) 1992-12-01

Family

ID=19848146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787201074T Expired - Lifetime ES2031117T3 (es) 1986-06-09 1987-06-05 Metodo y deposito reactor para la preparacion fermentativa de polisacaridos, en particular xantano.

Country Status (15)

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

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
EP0549230B1 (en) * 1991-12-20 1997-08-27 Shin-Etsu Chemical Co., Ltd. Process for preparation of purified xanthan gum
EP0698662B1 (en) 1994-07-26 2001-06-06 Shin-Etsu Chemical Co., Ltd. Apparatus and method for the production of xanthan gum
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
US8354069B2 (en) 2005-03-08 2013-01-15 Authentix, Inc. Plug flow system for identification and authentication of markers
ATE541640T1 (de) * 2005-03-08 2012-02-15 Authentix Inc Verwendung einer mikrofluidischen vorrichtung zur identifikation, quantifizierung und authentifizierung latenter marker
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 (es) * 1973-08-30 1976-08-13 Mueller Hans Maennedorf
CH578369A5 (es) 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
FI872567A (fi) 1987-12-10
FI89182C (fi) 1993-08-25
NO168255C (no) 1992-01-29
EP0249288A3 (en) 1988-11-02
IE60231B1 (en) 1994-06-15
NO168255B (no) 1991-10-21
GR3004806T3 (es) 1993-04-28
JPS6356296A (ja) 1988-03-10
US4891318A (en) 1990-01-02
ATE75260T1 (de) 1992-05-15
IE871518L (en) 1987-12-09
DK287887D0 (da) 1987-06-04
NZ220606A (en) 1990-04-26
DE3778428D1 (de) 1992-05-27
FI89182B (fi) 1993-05-14
AU603578B2 (en) 1990-11-22
EP0249288B1 (en) 1992-04-22
DK287887A (da) 1987-12-10
NO872398L (no) 1987-12-10
AU7366987A (en) 1987-12-10
EP0249288A2 (en) 1987-12-16
NO872398D0 (no) 1987-06-09
CA1313159C (en) 1993-01-26
FI872567A0 (fi) 1987-06-08
NL8601495A (nl) 1988-01-04

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