FI873066A - ANORDINATION OF THE IMMOBILIZER OF THE IMMOBILIZER MICRO-ORGANISM. - Google Patents

ANORDINATION OF THE IMMOBILIZER OF THE IMMOBILIZER MICRO-ORGANISM. Download PDF

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Publication number
FI873066A
FI873066A FI873066A FI873066A FI873066A FI 873066 A FI873066 A FI 873066A FI 873066 A FI873066 A FI 873066A FI 873066 A FI873066 A FI 873066A FI 873066 A FI873066 A FI 873066A
Authority
FI
Finland
Prior art keywords
gas introduction
bed reactor
fluidised bed
fittings
immobilizer
Prior art date
Application number
FI873066A
Other languages
Finnish (fi)
Other versions
FI88514B (en
FI88514C (en
FI873066A0 (en
Inventor
Joerg Kauling
Hans-Juergen Henzler
Imre Pascik
Claus Mueller
Joerg Baumgarten
Alois Molitor
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of FI873066A0 publication Critical patent/FI873066A0/en
Publication of FI873066A publication Critical patent/FI873066A/en
Publication of FI88514B publication Critical patent/FI88514B/en
Application granted granted Critical
Publication of FI88514C publication Critical patent/FI88514C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • C12M25/16—Particles; Beads; Granular material; Encapsulation
    • C12M25/20—Fluidized bed
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

The apparatus consists of a fluidised bed reactor with fittings for gas introduction and a retaining system for the immobilised biocatalysts. The fluidised bed reactor is characterised in that the fittings for gas introduction consist of a plurality of segments (3) which have gas emergence openings (5), are arranged on the base (2) of the fluidised bed reactor and are charged with gas alternately or cyclically. It is possible to provide another gas introduction unit in the form of a central gas emergence opening (6) which is directed upwards in the fluidised bed reactor. The process for operating the fluidised bed reactor is distinguished in that sequential opening of the gas introduction openings (5) on the segment-like fittings results in cyclic gas introduction into the reactor. It is also possible to switch from the central gas introduction unit (6) to gas introduction through the segment-like fittings (3) or vice versa. <IMAGE>
FI873066A 1986-06-26 1987-07-10 Vertebrate bed reactor for cultivation of immobilized biocatalysts and method for operating it FI88514C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3621328 1986-06-26
DE19863621328 DE3621328A1 (en) 1986-06-26 1986-06-26 DEVICE AND METHOD FOR CULTIVATING IMMOBILIZED MICROORGANISMS

Publications (4)

Publication Number Publication Date
FI873066A0 FI873066A0 (en) 1987-07-10
FI873066A true FI873066A (en) 1989-01-11
FI88514B FI88514B (en) 1993-02-15
FI88514C FI88514C (en) 1993-05-25

Family

ID=6303694

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873066A FI88514C (en) 1986-06-26 1987-07-10 Vertebrate bed reactor for cultivation of immobilized biocatalysts and method for operating it

Country Status (6)

Country Link
EP (1) EP0250998B1 (en)
JP (1) JPS6359876A (en)
AT (1) ATE74960T1 (en)
DE (2) DE3621328A1 (en)
ES (1) ES2030402T3 (en)
FI (1) FI88514C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829873A1 (en) * 1988-09-02 1990-03-15 Bayer Ag FLUID BED REACTOR FOR BIOLOGICAL WASTE WATER TREATMENT
FR2685691A1 (en) * 1991-12-26 1993-07-02 Dumez Sa Lyonnaise Eaux PROCESS FOR THE BIOLOGICAL PURIFICATION OF LIQUIDS LOADED WITH IMPURITIES.
FR2706905B1 (en) * 1993-06-23 1995-08-11 Gaz De France
DE102006002836A1 (en) * 2006-01-20 2007-07-26 Eckard, Horst K. Introduction of biogas into a fermenter
DE102009052670B4 (en) * 2009-11-12 2017-10-05 Sartorius Stedim Biotech Gmbh Fumigation device for bioreactors
DE102011113440A1 (en) * 2011-09-14 2013-03-14 Forschungszentrum Jülich GmbH Method for operating a photobioreactor and photobioreactor
DE102015220315A1 (en) 2015-10-19 2017-04-20 Krones Ag Fermentation tank and process
FR3043694A1 (en) * 2015-11-13 2017-05-19 Inst De Rech Pour Le Dev (Ird) FERMENTATION DEVICE IN SOLID ENVIRONMENT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071591A (en) * 1935-12-02 1937-02-23 Albert L Tholin Sewage treatment
GB1284077A (en) * 1968-10-18 1972-08-02 British Petroleum Co Process and apparatus for the cultivation of micro-organisms
US3607659A (en) * 1968-12-24 1971-09-21 Univ Temple Fermentation apparatus
DD98696A1 (en) * 1972-03-14 1973-07-12
DE2310978C3 (en) * 1973-03-06 1984-07-05 Menzel Gmbh & Co, 7000 Stuttgart Aeration basin for a biological sewage treatment plant
DE2603668C2 (en) * 1974-07-31 1985-11-07 Hüls AG, 4370 Marl Aerobic fermentation device
DE2539502C2 (en) * 1974-07-31 1985-06-13 Chemische Werke Hüls AG, 4370 Marl Fermentation device
EP0112095A1 (en) * 1982-12-07 1984-06-27 Simon-Hartley Limited Aqueous liquid treatment process and apparatus
DE3408464A1 (en) * 1984-03-08 1985-09-12 VLT Gesellschaft für verfahrenstechnische Entwicklung mbH, 7000 Stuttgart METHOD FOR CARRYING OUT REACTIONS AND MATERIAL EXCHANGE PROCESSES IN HETEROGENEOUS FLUID SYSTEMS
DE3408759A1 (en) * 1984-03-09 1985-09-12 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT

Also Published As

Publication number Publication date
EP0250998A3 (en) 1989-06-28
ATE74960T1 (en) 1992-05-15
DE3621328A1 (en) 1988-01-07
EP0250998A2 (en) 1988-01-07
EP0250998B1 (en) 1992-04-15
DE3778220D1 (en) 1992-05-21
FI88514B (en) 1993-02-15
DE3778220T (en) 1992-05-21
ES2030402T3 (en) 1992-11-01
FI88514C (en) 1993-05-25
JPS6359876A (en) 1988-03-15
FI873066A0 (en) 1987-07-10

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BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: BAYER AKTIENGESELLSCHAFT