IT1084034B - Dispositivo per riciclare microorganismi in un fermentatore - Google Patents

Dispositivo per riciclare microorganismi in un fermentatore

Info

Publication number
IT1084034B
IT1084034B IT23632/77A IT2363277A IT1084034B IT 1084034 B IT1084034 B IT 1084034B IT 23632/77 A IT23632/77 A IT 23632/77A IT 2363277 A IT2363277 A IT 2363277A IT 1084034 B IT1084034 B IT 1084034B
Authority
IT
Italy
Prior art keywords
fermenter
microorganisms
recycling
recycling microorganisms
Prior art date
Application number
IT23632/77A
Other languages
English (en)
Original Assignee
Mueller Hans
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 Mueller Hans filed Critical Mueller Hans
Application granted granted Critical
Publication of IT1084034B publication Critical patent/IT1084034B/it

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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • 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
    • 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
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Centrifugal Separators (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT23632/77A 1976-05-18 1977-05-17 Dispositivo per riciclare microorganismi in un fermentatore IT1084034B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH630376A CH621363A5 (it) 1976-05-18 1976-05-18

Publications (1)

Publication Number Publication Date
IT1084034B true IT1084034B (it) 1985-05-25

Family

ID=4307401

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23632/77A IT1084034B (it) 1976-05-18 1977-05-17 Dispositivo per riciclare microorganismi in un fermentatore

Country Status (7)

Country Link
US (1) US4156630A (it)
AT (1) AT358513B (it)
CH (1) CH621363A5 (it)
DE (1) DE2721226C2 (it)
FR (1) FR2352055A1 (it)
GB (1) GB1522779A (it)
IT (1) IT1084034B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840463B2 (ja) * 1977-08-11 1983-09-06 鐘淵化学工業株式会社 酵母の高菌体濃度培養法
FR2481317A1 (fr) * 1980-04-24 1981-10-30 Roquette Freres Procede microbiologique perfectionne
EP0073079B1 (de) * 1981-08-18 1986-03-26 DrM, Dr. Müller AG Verfahren und Vorrichtung zur Züchtung von Mikroorganismen
US4725542A (en) * 1983-01-13 1988-02-16 Celgene Corporation Production of nylon 6,6 salt
GB2138021B (en) * 1983-03-29 1987-02-04 Polythene Drums Yeast fermentation
EP0135208B1 (de) * 1983-07-27 1989-03-22 DrM.Dr. Hans Müller AG Verfahren zur Abtrennung von Hefen aus Fermentationsbrühen sowie dessen Anwendung
DE4025597C1 (en) * 1990-08-13 1991-12-12 Nitra Gesellschaft Fuer Biotechnik Mbh, 2100 Hamburg, De Cultivating microorganisms to give conc. cell suspension - ŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸŸ by growing microorganisms in fermentation vessel, passing suspension through tangential throughflow liq
DE4037325A1 (de) * 1990-11-23 1992-05-27 Karl Mueller U Co Kg Verfahren zur erzeugung von zellmasse und/oder fermentierungsprodukten unter sterilen bedingungen sowie vorrichtung zur durchfuehrung des verfahrens
US5639369A (en) * 1995-07-14 1997-06-17 W. L. Gore & Associates, Inc. Filter element
FI100338B (fi) * 1995-07-18 1997-11-14 Danisco Sugar Finland Oy Menetelmä puhtaan maitohapon valmistamiseksi
US20020179544A1 (en) * 2001-04-27 2002-12-05 Nexell Therapeutics, Inc. Cell processing and fluid transfer apparatus and method of use
US20040214314A1 (en) * 2001-11-02 2004-10-28 Friedrich Srienc High throughput bioreactor
US6830922B2 (en) * 2001-12-21 2004-12-14 Envirogen, Inc. System and method for inoculating a biological reactor
AU2003238273A1 (en) * 2003-06-17 2005-02-04 Centocor, Inc. Method and apparatus for filtration of bioreactor recombinant proteins
JP4146476B2 (ja) * 2006-05-26 2008-09-10 シャープ株式会社 生物反応装置
KR101061424B1 (ko) 2009-07-15 2011-09-01 수성건설 주식회사 미생물 배양장치
WO2011097566A1 (en) * 2010-02-08 2011-08-11 Renewable Process Technologies Llc System and method for producing biomaterials
DE102011112291B4 (de) * 2011-09-05 2015-07-09 Sartorius Stedim Biotech Gmbh Vorrichtung und Verfahren zur Filtration einer Flüssigkeitsprobe
EP3425037A1 (en) * 2017-07-06 2019-01-09 TwentyGreen Holding AG Microbial and fibrous biomasses associating device
DE102019100339B4 (de) * 2019-01-08 2023-07-06 Sartorius Stedim Biotech Gmbh Bioprozesstechnische Anlage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR903212A (fr) * 1941-10-29 1945-09-27 Biosyn Ges M B H Procédé de conduite de culture massive de micro-organismes
GB854918A (en) * 1956-02-06 1960-11-23 Jaroslav Vintika Azotobacter concentrates obtained by submerged aerobic fermentation
US2967107A (en) * 1957-03-04 1961-01-03 John Labott Ltd Continuous fermentation process
DE2118197A1 (de) * 1971-04-08 1972-10-19 Engelbart, Wilke, Dipl.-Chem., 1000 Berlin; Engelbart, Fritz, Dipl.-Ing., 3001 Änderten Verfahren zur Optimierung von chemischen Umsetzungen und biologischen Fermentationen und Vorrichtung zur Ausführung des Verfahrens
FR2133355A5 (it) * 1971-04-09 1972-11-24 Progil
US3969190A (en) * 1971-05-17 1976-07-13 Martin Marietta Corporation Apparatus and method for microbial fermentation in a zero gravity environment
DE2254860C3 (de) * 1971-11-26 1984-03-29 Heinrich Frings Gmbh & Co Kg, 5300 Bonn Ultrafiltrationsverfahren für Flüssigkeiten, die Mikroorganismen, Makromoleküle oder andere kleine Feststoffteilchen enthalten
GB1524765A (en) * 1976-02-27 1978-09-13 Unisearch Ltd Process and apparatus for the aerobic biological purification of liquid wastes containing organic pollutants

Also Published As

Publication number Publication date
DE2721226C2 (de) 1982-12-02
GB1522779A (en) 1978-08-31
US4156630A (en) 1979-05-29
DE2721226A1 (de) 1977-12-01
FR2352055A1 (fr) 1977-12-16
AT358513B (de) 1980-09-10
CH621363A5 (it) 1981-01-30
ATA330577A (de) 1980-02-15

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