ATE32835T1 - Verfahren und anlagen zum wirbeln, expandieren oder schuetteln eines bettes. - Google Patents

Verfahren und anlagen zum wirbeln, expandieren oder schuetteln eines bettes.

Info

Publication number
ATE32835T1
ATE32835T1 AT85450008T AT85450008T ATE32835T1 AT E32835 T1 ATE32835 T1 AT E32835T1 AT 85450008 T AT85450008 T AT 85450008T AT 85450008 T AT85450008 T AT 85450008T AT E32835 T1 ATE32835 T1 AT E32835T1
Authority
AT
Austria
Prior art keywords
bed
stream
base
gas injection
added
Prior art date
Application number
AT85450008T
Other languages
English (en)
Inventor
Thierry Coulom
Pierre Lussagnet
Original Assignee
Thierry Coulom
Pierre Lussagnet
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=9303203&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE32835(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thierry Coulom, Pierre Lussagnet filed Critical Thierry Coulom
Application granted granted Critical
Publication of ATE32835T1 publication Critical patent/ATE32835T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical 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
    • B01J8/22—Chemical 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
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel
    • 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
    • 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)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Clinical Laboratory Science (AREA)
  • Immunology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
AT85450008T 1984-04-10 1985-04-05 Verfahren und anlagen zum wirbeln, expandieren oder schuetteln eines bettes. ATE32835T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8406011A FR2562443B1 (fr) 1984-04-10 1984-04-10 Procede pour fluidiser, expanser ou agiter un lit et des installations de mise en oeuvre du procede
EP85450008A EP0162796B1 (de) 1984-04-10 1985-04-05 Verfahren und Anlagen zum Wirbeln, Expandieren oder Schütteln eines Bettes

Publications (1)

Publication Number Publication Date
ATE32835T1 true ATE32835T1 (de) 1988-03-15

Family

ID=9303203

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85450008T ATE32835T1 (de) 1984-04-10 1985-04-05 Verfahren und anlagen zum wirbeln, expandieren oder schuetteln eines bettes.

Country Status (4)

Country Link
EP (1) EP0162796B1 (de)
AT (1) ATE32835T1 (de)
DE (1) DE3561789D1 (de)
FR (1) FR2562443B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392460B (de) * 1986-11-20 1991-04-10 Waagner Biro Ag Verfahren zum biologischen reinigen von abwasser
FR2685691A1 (fr) * 1991-12-26 1993-07-02 Dumez Sa Lyonnaise Eaux Procede d'epuration biologique de liquides charges d'impuretes.
CN106986443B (zh) * 2017-04-21 2021-03-26 徐州工程学院 一种用于污水处理的塔体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1444959A (fr) * 1965-05-26 1966-07-08 Dispositif pour favoriser les échanges entre des fluides non miscibles
FR2381824A1 (fr) * 1977-02-23 1978-09-22 Setric Procede et dispositif de fermentation
JPS54108464A (en) * 1978-02-14 1979-08-25 Chiyoda Chem Eng & Constr Co Ltd Method of biologically treating drainage by downward flow
GB2023122A (en) * 1978-06-19 1979-12-28 Goodson M G Process and apparatus for the biological treatment of waste water
DE2841011A1 (de) * 1978-09-21 1980-04-03 Metallgesellschaft Ag Verfahren und vorrichtung zum behandeln von abwasser mittels mikroorganismen
CA1143684A (en) * 1979-08-23 1983-03-29 Ecolotrol, Inc. Downflow bioreactor
NL8201293A (nl) * 1982-03-29 1983-10-17 Gist Brocades Nv Fluid-bed reactor voor het zuiveren van afvalwater.
AT379122B (de) * 1982-07-05 1985-11-25 Von Der Emde Wilhelm Dr Ing Klaeranlage zur biologischen reinigung von organisch verunreinigtem abwasser

Also Published As

Publication number Publication date
EP0162796A1 (de) 1985-11-27
FR2562443A1 (fr) 1985-10-11
DE3561789D1 (en) 1988-04-14
EP0162796B1 (de) 1988-03-09
FR2562443B1 (fr) 1990-08-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee