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FI911355L - Anordning foer returnering av fasta aemnen i ilaengsriktningen genomstroemmande virvelbaeddsreaktorer foer rening av avloppsvatten med baerpartiklar. - Google Patents

Anordning foer returnering av fasta aemnen i ilaengsriktningen genomstroemmande virvelbaeddsreaktorer foer rening av avloppsvatten med baerpartiklar. Download PDF

Info

Publication number
FI911355L
FI911355L FI911355A FI911355A FI911355L FI 911355 L FI911355 L FI 911355L FI 911355 A FI911355 A FI 911355A FI 911355 A FI911355 A FI 911355A FI 911355 L FI911355 L FI 911355L
Authority
FI
Finland
Prior art keywords
foer
virvelbaeddsreaktorer
returnering
ilaengsriktningen
genomstroemmande
Prior art date
Application number
FI911355A
Other languages
English (en)
Other versions
FI911355A7 (fi
FI911355A0 (fi
Inventor
Joerg Kauling
Hans-Juergen Henzler
Imre Pascik
Georg Lamp
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 FI911355A0 publication Critical patent/FI911355A0/fi
Publication of FI911355A7 publication Critical patent/FI911355A7/fi
Publication of FI911355L publication Critical patent/FI911355L/fi

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
    • B01J8/224—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 the particles being subject to a circulatory movement
    • B01J8/226—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 the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Fats And Perfumes (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Floating Material (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
FI911355A 1990-03-22 1991-03-20 Anordning foer returnering av fasta aemnen i ilaengsriktningen genomstroemmande virvelbaeddsreaktorer foer rening av avloppsvatten med baerpartiklar. FI911355L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904009180 DE4009180A1 (de) 1990-03-22 1990-03-22 Vorrichtung zum feststoffruecktransport in laengsdurchstroemten wirbelbettreaktoren zur abwasserreinigung mit traegerpartikeln

Publications (3)

Publication Number Publication Date
FI911355A0 FI911355A0 (fi) 1991-03-20
FI911355A7 FI911355A7 (fi) 1991-09-23
FI911355L true FI911355L (fi) 1991-09-23

Family

ID=6402793

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911355A FI911355L (fi) 1990-03-22 1991-03-20 Anordning foer returnering av fasta aemnen i ilaengsriktningen genomstroemmande virvelbaeddsreaktorer foer rening av avloppsvatten med baerpartiklar.

Country Status (8)

Country Link
US (1) US5198105A (fi)
EP (1) EP0447667B1 (fi)
AT (1) ATE93215T1 (fi)
CA (1) CA2038567A1 (fi)
DE (2) DE4009180A1 (fi)
DK (1) DK0447667T3 (fi)
ES (1) ES2043232T3 (fi)
FI (1) FI911355L (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0558745A4 (en) * 1990-11-21 1993-12-08 Isamu Iwai Sewage purifying device of filter material circulation type
US5228998A (en) * 1992-05-26 1993-07-20 Diclemente Lee M Floating biological contactor
US5344563A (en) * 1993-06-01 1994-09-06 Noyes Daniel G Wastewater treatment system
KR100232398B1 (ko) * 1997-06-11 1999-12-01 공용조 미생물 담체를 이용한 유동형 폐수 처리 장치 및 방법
FR2821345B1 (fr) * 2001-02-27 2003-11-14 Degremont Procede d'epuration biologique des eaux residuaires en cultures mixtes
FI20065006A0 (fi) * 2006-01-04 2006-01-04 Brandco Ab Oy Bioreaktori ja menetelmä veden biologiseksi puhdistamiseksi bioreaktorissa
SI1971555T1 (sl) * 2006-01-04 2013-07-31 Clewer Oy Bioreaktor in postopek za bioloĺ ko äśiĺ äśenje vode
EP1829827A1 (de) * 2006-03-03 2007-09-05 LINDE-KCA-Dresden GmbH Verfahren zur biologischen Reinigung von Abwässern mit simultanem Abbau von organischen und stickstoffhaltigen Verbindungen
US8152998B2 (en) 2010-05-28 2012-04-10 Ashbrook Simon-Hartley, LP Screenless granular media filters and methods of use
US8764976B2 (en) * 2011-08-12 2014-07-01 Veolia Water Solutions & Technologies Support Biological wastewater system having a screen structure for confining biofilm carriers to a reactor forming a part of the system
FI127756B (fi) 2017-04-24 2019-02-15 Clewer Aquaculture Oy Bioreaktori
NO347066B1 (no) * 2017-08-11 2023-05-02 Sterner As Filterenhet for akvakulturanlegg

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938415A1 (de) * 1969-07-29 1971-05-13 Horst Kollwitz Abwasser-Klaervorrichtung,insbesondere fuer kleine und mittlere Betriebe
FR2030013A1 (fi) * 1969-09-09 1970-10-30 Lagoutte Pierre
US3853752A (en) * 1970-12-02 1974-12-10 J Tymoszczuk Process and apparatus for treating wastes by a combined activated sludge and biological filter bed
JPS50124467A (fi) * 1974-02-27 1975-09-30
US4060484A (en) * 1974-07-15 1977-11-29 Simon-Hartley Limited Filters
SE429128B (sv) * 1976-11-29 1983-08-15 Nordstjernan Rederi Ab Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner
CA1064170A (en) * 1978-05-16 1979-10-09 Ferdinand Besik Apparatus for renovation of sanitary waters
FR2446259A1 (fr) * 1979-01-12 1980-08-08 Degremont Procede et appareil pour l'elimination de la pollution azotee des eaux
DE3032882A1 (de) * 1980-09-01 1982-04-15 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3131989A1 (de) * 1981-08-13 1983-02-24 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3137055A1 (de) * 1981-09-17 1983-03-24 Linde Ag, 6200 Wiesbaden "verfahren und vorrichtung zur biologischen reinigung von abwasser"
DE3228365A1 (de) * 1982-07-29 1984-02-02 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
EP0112095A1 (en) * 1982-12-07 1984-06-27 Simon-Hartley Limited Aqueous liquid treatment process and apparatus
DE3408759A1 (de) * 1984-03-09 1985-09-12 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3417550A1 (de) * 1984-05-11 1985-11-14 Linde Ag, 6200 Wiesbaden Verfahren zur biologischen reinigung von abwasser
FR2572301B1 (fr) * 1984-10-29 1989-06-23 Degremont Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire
DE3526651A1 (de) * 1985-07-25 1987-02-05 Linde Ag Verfahren und vorrichtung zur biologischen reinigung von abwasser
EP0213012B1 (fr) * 1985-08-09 1989-08-16 "DEGREMONT" Société dite: Réacteur à lit fluidisé pour traitement biologique de l'eau
DE3738295A1 (de) * 1987-09-03 1989-03-16 Tecon Gmbh Reaktor und verfahren zum biologischen reinigen von schadstoffhaltigem wasser
DD274143A3 (de) * 1987-10-12 1989-12-13 Verkehrs & Tiefbau Kom Vorrichtung zur mehrfachen umwaelzung von wasser-luft-gemischen in tiefschachtklaeranlagen mit oberer schachterweiterung
DE3829873A1 (de) * 1988-09-02 1990-03-15 Bayer Ag Wirbelbettreaktor zur biologischen abwasserreinigung
US5037551A (en) * 1988-12-19 1991-08-06 Weyerhaeuser Company High-flow rate capacity aerobic biological dehalogenation reactor

Also Published As

Publication number Publication date
US5198105A (en) 1993-03-30
DE4009180A1 (de) 1991-09-26
CA2038567A1 (en) 1991-09-23
ATE93215T1 (de) 1993-09-15
EP0447667B1 (de) 1993-08-18
FI911355A7 (fi) 1991-09-23
EP0447667A1 (de) 1991-09-25
DE59002396D1 (de) 1993-09-23
ES2043232T3 (es) 1993-12-16
FI911355A0 (fi) 1991-03-20
DK0447667T3 (da) 1993-11-08

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Legal Events

Date Code Title Description
FD Application lapsed