DK0560957T3 - Apparat og fremgangsmåde til transport og separation af en suspension med biologiske celler eller mikroorganismer - Google Patents

Apparat og fremgangsmåde til transport og separation af en suspension med biologiske celler eller mikroorganismer

Info

Publication number
DK0560957T3
DK0560957T3 DK92919952.9T DK92919952T DK0560957T3 DK 0560957 T3 DK0560957 T3 DK 0560957T3 DK 92919952 T DK92919952 T DK 92919952T DK 0560957 T3 DK0560957 T3 DK 0560957T3
Authority
DK
Denmark
Prior art keywords
suspension
axis
distance
wall
microorganisms
Prior art date
Application number
DK92919952.9T
Other languages
English (en)
Inventor
Thomas Thaler
Gerhard Klement
Original Assignee
Braun Biotech Int Gmbh
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 Braun Biotech Int Gmbh filed Critical Braun Biotech Int Gmbh
Application granted granted Critical
Publication of DK0560957T3 publication Critical patent/DK0560957T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M47/00Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02Separating microorganisms from the culture medium; Concentration of biomass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/226Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B1/00Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/02Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles without inserted separating walls
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M33/00Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/10Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2221/00Applications of separation devices
    • B01D2221/10Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK92919952.9T 1991-10-03 1992-09-30 Apparat og fremgangsmåde til transport og separation af en suspension med biologiske celler eller mikroorganismer DK0560957T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH292491 1991-10-03

Publications (1)

Publication Number Publication Date
DK0560957T3 true DK0560957T3 (da) 1996-06-17

Family

ID=4244688

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92919952.9T DK0560957T3 (da) 1991-10-03 1992-09-30 Apparat og fremgangsmåde til transport og separation af en suspension med biologiske celler eller mikroorganismer

Country Status (5)

Country Link
EP (1) EP0560957B1 (da)
AT (1) ATE138683T1 (da)
DE (1) DE59206425D1 (da)
DK (1) DK0560957T3 (da)
WO (1) WO1993007255A1 (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438890A (en) * 1965-09-10 1969-04-15 Fmc Corp Method and apparatus for separating solids-liquids mixtures
US3647632A (en) * 1968-04-11 1972-03-07 Little Inc A Apparatus for cell culture
US3651945A (en) * 1970-03-16 1972-03-28 Lilly Co Eli Continuous culture separation apparatus
EP0224962A1 (en) * 1985-11-25 1987-06-10 De Staat Der Nederlanden Vertegenwoordigd Door De Minister Van Welzijn, Volksgezondheid En Cultuur Apparatus for the continuous cultivation of microorganisms in a culture liquid
US4824431A (en) * 1987-01-13 1989-04-25 Mcalister Steven A Centrifugal concentrator

Also Published As

Publication number Publication date
EP0560957A1 (en) 1993-09-22
WO1993007255A1 (de) 1993-04-15
DE59206425D1 (de) 1996-07-04
ATE138683T1 (de) 1996-06-15
EP0560957B1 (de) 1996-05-29

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