ES8708117A1 - Mejoras en los biorreactores con membrana de filtracion - Google Patents

Mejoras en los biorreactores con membrana de filtracion

Info

Publication number
ES8708117A1
ES8708117A1 ES557564A ES557564A ES8708117A1 ES 8708117 A1 ES8708117 A1 ES 8708117A1 ES 557564 A ES557564 A ES 557564A ES 557564 A ES557564 A ES 557564A ES 8708117 A1 ES8708117 A1 ES 8708117A1
Authority
ES
Spain
Prior art keywords
forming
filtration membrane
fibers
treated
substrate
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
Application number
ES557564A
Other languages
English (en)
Other versions
ES557564A0 (es
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.)
Lyonnaise des Eaux et de lEclairage SA
Lyonnaise des Eaux SA
Original Assignee
Lyonnaise des Eaux et de lEclairage SA
Lyonnaise des Eaux SA
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 Lyonnaise des Eaux et de lEclairage SA, Lyonnaise des Eaux SA filed Critical Lyonnaise des Eaux et de lEclairage SA
Publication of ES557564A0 publication Critical patent/ES557564A0/es
Publication of ES8708117A1 publication Critical patent/ES8708117A1/es
Expired 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/16—Hollow fibers
    • 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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/10—Hollow fibers or tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

BIORREACTORES CON MEMBRANA DE FILTRACION. CONSTAN DE UNA PRIMERA MEMBRANA CONSTITUIDA POR UNA O POR UN HAZ DE FIBRAS HUECAS (2, 12) QUE LLEVAN EL SUSTRATO A TRATAR Y QUE DEJAN PASAR DE FORMA CENTRIFUGA LOS PRODUCTOS SOBRE LOS CUALES DEBE REALIZARSE LA REACCION BIOLOGICA; DE UNA SEGUNDA MEMBRANA DISCONTINUA QUE ESTA CONSTITUIDA POR UNA SERIE DE FIBRAS (3, 13) DE PERMEABILIDAD GASEOSA, QUE ESTAN DISPUESTAS ALREDEDOR DE LA PRIMERA MEMBRANA, ASEGURANDO ESTA SEGUNDA MEMBRANA LOS INTERCAMBIOS GASEOSOS DE LA REACCION BIOLOGICA.
ES557564A 1985-04-17 1987-05-27 Mejoras en los biorreactores con membrana de filtracion Expired ES8708117A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505766A FR2580514B1 (fr) 1985-04-17 1985-04-17 Ensemble composite de membranes de filtration et son utilisation dans un bioreacteur

Publications (2)

Publication Number Publication Date
ES557564A0 ES557564A0 (es) 1987-10-16
ES8708117A1 true ES8708117A1 (es) 1987-10-16

Family

ID=9318311

Family Applications (2)

Application Number Title Priority Date Filing Date
ES554478A Expired ES8707673A1 (es) 1985-04-17 1986-04-17 Perfeccionamientos en los conuntos compuestos ordenados de membranas de filtracion, mejoras en los biorreactores con membrana de filtracion y procedimiento de tratamiento biologico y filtracion correspondiente
ES557564A Expired ES8708117A1 (es) 1985-04-17 1987-05-27 Mejoras en los biorreactores con membrana de filtracion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES554478A Expired ES8707673A1 (es) 1985-04-17 1986-04-17 Perfeccionamientos en los conuntos compuestos ordenados de membranas de filtracion, mejoras en los biorreactores con membrana de filtracion y procedimiento de tratamiento biologico y filtracion correspondiente

Country Status (6)

Country Link
EP (1) EP0224496B1 (es)
JP (1) JPS63500351A (es)
DE (1) DE3668468D1 (es)
ES (2) ES8707673A1 (es)
FR (1) FR2580514B1 (es)
WO (1) WO1986006094A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629096B1 (fr) * 1988-03-22 1992-01-10 Air Liquide Procede d'oxygenation controlee d'un mout de fermentation alcoolique, et installation correspondante
FR2660323B1 (fr) * 1990-03-30 1992-07-24 Bertin & Cie Dispositif de culture cellulaire.
US5222982A (en) * 1991-02-11 1993-06-29 Ommaya Ayub K Spinal fluid driven artificial organ
DE4230194C2 (de) * 1992-09-09 1995-07-27 Joerg Dr Med Gerlach Reaktor zur Züchtung und zur Nutzung von Stoffwechselleistungen und/oder zum Erhalt von Mikroorganismen
WO1995021911A1 (en) * 1994-02-09 1995-08-17 Unisyn Technologies, Inc. High performance cell culture bioreactor and method
US5882918A (en) * 1995-08-08 1999-03-16 Genespan Corporation Cell culture incubator
US5622857A (en) * 1995-08-08 1997-04-22 Genespan Corporation High performance cell culture bioreactor and method
US6306491B1 (en) 1996-12-20 2001-10-23 Gore Enterprise Holdings, Inc. Respiratory aids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997396A (en) * 1973-07-02 1976-12-14 Monsanto Company Method for the in vitro propagation and maintenance of cells
DE2726313C3 (de) * 1977-06-10 1980-02-07 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur in-vitro-Biosynthese von Hormonen, insbesondere von Insulin
US4537860A (en) * 1982-12-08 1985-08-27 Monsanto Company Static cell culture maintenance system
ZA839242B (en) * 1982-12-15 1984-09-26 Bio Response Inc A method and system for culturing and treating substances disposed in a flowing culture fluid

Also Published As

Publication number Publication date
FR2580514B1 (fr) 1989-08-18
ES557564A0 (es) 1987-10-16
ES8707673A1 (es) 1987-09-01
DE3668468D1 (de) 1990-03-01
JPS63500351A (ja) 1988-02-12
EP0224496B1 (fr) 1990-01-24
WO1986006094A1 (fr) 1986-10-23
EP0224496A1 (fr) 1987-06-10
ES554478A0 (es) 1987-09-01
FR2580514A1 (fr) 1986-10-24

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