ES2165553T3 - Sistema de fermentacion movido por gas. - Google Patents

Sistema de fermentacion movido por gas.

Info

Publication number
ES2165553T3
ES2165553T3 ES97115946T ES97115946T ES2165553T3 ES 2165553 T3 ES2165553 T3 ES 2165553T3 ES 97115946 T ES97115946 T ES 97115946T ES 97115946 T ES97115946 T ES 97115946T ES 2165553 T3 ES2165553 T3 ES 2165553T3
Authority
ES
Spain
Prior art keywords
gas
fermentation
oxygen
fermentation system
system moved
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
ES97115946T
Other languages
English (en)
Other versions
ES2165553T5 (es
Inventor
Alan Tat Yan Cheng
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
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=24865711&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2165553(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of ES2165553T3 publication Critical patent/ES2165553T3/es
Publication of ES2165553T5 publication Critical patent/ES2165553T5/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
    • 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
    • C12M27/24—Draft tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231266—Diffusers characterised by the shape of the diffuser element being in the form of rings or annular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237611—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237612—Oxygen
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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
    • Y10S435/813—Continuous fermentation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

SISTEMA DE FERMENTACION ACTIVADO POR GAS SEGUN EL CUAL UN GAS, TAL COMO EL AIRE, SE HACE PASAR DE MANERA HETEROGENEA EN SENTIDO ASCENDENTE A TRAVES DEL CALDO DE FERMENTACION PARA AGITAR Y RECIRCULAR EL CALDO, APORTAR OXIGENO PARA LA FERMENTACION Y ELIMINAR DIOXIDO DE CARBONO; UN SEGUNDO GAS, TAL COMO EL OXIGENO, SE HACE CIRCULAR DE FORMA HOMOGENEA EN SENTIDO ASCENDENTE A TRAVES DEL CALDO CERCA DEL FLUJO HETEROGENEO DE AIRE PARA APORTAR MAS OXIGENO PARA LA FERMENTACION.
ES97115946T 1996-09-13 1997-09-12 Sistema de fermentacion movido por gas. Expired - Lifetime ES2165553T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US713328 1996-09-13
US08/713,328 US5798254A (en) 1996-09-13 1996-09-13 Gas driven fermentation method using two oxygen-containing gases

Publications (2)

Publication Number Publication Date
ES2165553T3 true ES2165553T3 (es) 2002-03-16
ES2165553T5 ES2165553T5 (es) 2007-03-01

Family

ID=24865711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97115946T Expired - Lifetime ES2165553T5 (es) 1996-09-13 1997-09-12 Sistema de fermentacion movido por gas.

Country Status (5)

Country Link
US (2) US5798254A (es)
EP (1) EP0829534B2 (es)
BR (1) BR9704700A (es)
DE (1) DE69709276T3 (es)
ES (1) ES2165553T5 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID19133A (id) * 1996-12-12 1998-06-18 Praxair Technology Inc Pengisian oksigen langsung kedalam reaktor-reaktor ruang gelembung
ES2192549T3 (es) 2000-02-10 2003-10-16 Praxair Technology Inc Metodo para preparar producto de dioxido de carbono de alta concentracion.
US7309599B2 (en) * 2000-10-19 2007-12-18 Dsm Ip Assets B.V. Aerobic fermentation method
US7048262B2 (en) * 2001-11-01 2006-05-23 Praxair Technology, Inc. Method and apparatus for injecting oxygen into fermentation processes
US7985574B2 (en) * 2004-02-17 2011-07-26 American Air Liquide, Inc. Oxygen-assisted fermentation process
US7841199B2 (en) * 2005-05-17 2010-11-30 American Power Conversion Corporation Cold aisle isolation
US20060275858A1 (en) * 2005-06-02 2006-12-07 Saucedo Victor M Optimization of Process Variables in Oxygen Enriched Fermentors Through Process Controls
US7718405B2 (en) * 2005-09-19 2010-05-18 American Air Liquide, Inc. Use of pure oxygen in viscous fermentation processes
US20080068920A1 (en) * 2006-06-16 2008-03-20 Xcellerex, Inc. Gas delivery configurations, foam control systems, and bag molding methods and articles for collapsible bag vessels and bioreactors
DE102009052670B4 (de) 2009-11-12 2017-10-05 Sartorius Stedim Biotech Gmbh Begasungsvorrichtung für Bioreaktoren
DE102010046989B4 (de) 2010-09-30 2015-07-30 Sartorius Stedim Biotech Gmbh Begasungsvorrichtung für Bioreaktoren
US20210079334A1 (en) * 2018-01-30 2021-03-18 Genomatica, Inc. Fermentation systems and methods with substantially uniform volumetric uptake rate of a reactive gaseous component

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR764873A (fr) * 1932-09-09 1934-05-29 Maschb Ag Golzern Grimma Procédé et appareils destinés à aérer les moûts clairs ou moûts épais en fermentation au cours de la production de l'aéro-levure
US3054814A (en) * 1959-09-24 1962-09-18 Standard Oil Co Oxidation of hydrocarbon synthesis liquids
US3898959A (en) * 1970-07-27 1975-08-12 Mobil Oil Corp Process for the growth of hydrocarbon-consuming microorganisms
DE2251384A1 (de) * 1971-12-14 1973-06-20 Mobil Oil Corp Verfahren zum zuechten von aeroben mikroorganismen
CH587915A5 (es) * 1974-05-28 1977-05-13 Nestle Societe D Assistance Te
US4036699A (en) * 1976-02-02 1977-07-19 Phillips Petroleum Company Fermentation apparatus and method
GB2122333B (en) * 1982-06-15 1985-08-14 Rolls Royce Improvements in or relating to dual fuel burners for gas turbine engines
US4665027A (en) * 1983-11-03 1987-05-12 Bio-Process Innovation, Inc. Immobilized cell reactor-separator with simultaneous product separation and methods for design and use thereof
GB8527335D0 (en) * 1985-11-06 1985-12-11 Ici Plc Fermentation process
US4670397A (en) * 1986-02-05 1987-06-02 Phillips Petroleum Company Fermentation apparatus
JPS63283570A (ja) * 1987-05-15 1988-11-21 Daido Sanso Kk 発酵槽
DK157884C (da) * 1987-09-04 1990-07-23 Dansk Bioprotein Fremgangsmaade til fremstilling af mikroorganismecellemasse
US5356600A (en) * 1990-09-24 1994-10-18 Praxair Technology, Inc. Oxygen enrichment method and system

Also Published As

Publication number Publication date
ES2165553T5 (es) 2007-03-01
EP0829534B2 (en) 2006-06-21
DE69709276D1 (de) 2002-01-31
EP0829534B1 (en) 2001-12-19
DE69709276T2 (de) 2002-08-08
EP0829534A2 (en) 1998-03-18
DE69709276T3 (de) 2006-11-16
US5985652A (en) 1999-11-16
US5798254A (en) 1998-08-25
EP0829534A3 (en) 1998-08-12
BR9704700A (pt) 1998-12-29

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