DE69000620T2 - Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser. - Google Patents

Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser.

Info

Publication number
DE69000620T2
DE69000620T2 DE1990600620 DE69000620T DE69000620T2 DE 69000620 T2 DE69000620 T2 DE 69000620T2 DE 1990600620 DE1990600620 DE 1990600620 DE 69000620 T DE69000620 T DE 69000620T DE 69000620 T2 DE69000620 T2 DE 69000620T2
Authority
DE
Germany
Prior art keywords
nitrification
denitrification
specially
installation
containing nitrogen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE1990600620
Other languages
English (en)
Other versions
DE69000620D1 (de
Inventor
Jacques Sibony
Gilbert Desbos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OTV Omnium de Traitements et de Valorisation SA
Original Assignee
OTV Omnium de Traitements et de Valorisation SA
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=9378758&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69000620(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by OTV Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Publication of DE69000620D1 publication Critical patent/DE69000620D1/de
Application granted granted Critical
Publication of DE69000620T2 publication Critical patent/DE69000620T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • 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
DE1990600620 1989-02-14 1990-02-13 Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser. Expired - Fee Related DE69000620T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901886A FR2643065B1 (fr) 1989-02-14 1989-02-14 Procede et installation de traitement biologique, y compris nitrification et denitratation, d'une eau residuaire a traiter

Publications (2)

Publication Number Publication Date
DE69000620D1 DE69000620D1 (de) 1993-02-04
DE69000620T2 true DE69000620T2 (de) 1993-07-29

Family

ID=9378758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990600620 Expired - Fee Related DE69000620T2 (de) 1989-02-14 1990-02-13 Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser.

Country Status (8)

Country Link
EP (1) EP0383674B1 (de)
CA (1) CA2010088A1 (de)
DE (1) DE69000620T2 (de)
DK (1) DK0383674T3 (de)
ES (1) ES2036889T3 (de)
FR (1) FR2643065B1 (de)
NO (1) NO300838B1 (de)
TR (1) TR24711A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032125A1 (de) * 2007-07-03 2009-01-08 Stadt Bad Sachsa Bauamt Liegenschaften Abwasserreinigungsanlage und Verfahren zur Abwasserreinigung

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK136092D0 (da) * 1992-11-09 1992-11-09 Cowiconsult A S Rensningsanlaeg og lamelseparator for bundfaeldning af partikler
FR2706883B1 (de) 1993-06-23 1995-10-20 Degremont
FR2719235B1 (fr) * 1994-05-02 1996-07-19 Omnium Traitement Valorisa Procédé et installation de clarification de boues biologiques par décantation.
FR2720736B1 (fr) * 1994-06-02 1998-05-07 Degremont Procédé de traitement d'effluents liquides par boue activée.
SI9400402A (en) 1994-11-07 1996-02-29 Megusar France Prof Dr Method of waste water treatment in order to reduce nitrogen contents.
FR2751320B1 (fr) * 1996-07-18 1998-09-18 Omnium Traitement Valorisa Installation de traitement d'eau a lit fluidise et decantation physico-chimique et procedes pour la mise en oeuvre d'une telle installation
GB2312893B (en) * 1996-10-21 2001-01-24 Holding Company Belgie Nv Zeolite composition
DE19644334A1 (de) * 1996-10-25 1998-04-30 Bernd Dr Ing Diering Verfahren zur biologischen und biologisch-chemischen Aufbereitung von Abwasser sowie Anlage zur Durchführung dieses Verfahrens
EP0890553A3 (de) * 1997-07-11 2000-09-27 SHW Hölter Wassertechnik GmbH Verfahren zur biologischen Abwasserreinigung und Anlage zur Durchführung des Verfahrens
US6881339B1 (en) 1997-10-30 2005-04-19 Sud-Chemie Ag Process for treating industrial and municipal waste water highly loaded with ammonium
DE19828175A1 (de) * 1997-10-30 1999-12-30 Sued Chemie Ag Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
ES2142738B1 (es) * 1997-12-05 2000-12-01 Depuracion Biolog Y Bacteriolo Instalacion para la depuracion de purines.
EP2104649B1 (de) * 2007-01-09 2018-09-19 Evoqua Water Technologies LLC System und verfahren zur verbesserung eines aktivierten schlammverfahrens
DK2163524T4 (de) * 2008-09-12 2018-10-29 Demon Gmbh : Fremgangsmåde til behandling af ammoniumholdigt spildevand
IT201800002446A1 (it) * 2018-02-06 2019-08-06 Paolo Massimino "impianto per la depurazione degli scarichi civili domestici ed urbani adattabile a flussi di carico variabili"
FR3132519A1 (fr) 2022-02-09 2023-08-11 Vinci Construction Grands Projets Procédé de traitement de l’eau usée

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855120A (en) * 1971-07-09 1974-12-17 P Garbo Oxygenation of waste water
CH545254A (de) * 1972-09-27 1973-12-15 Ciba Geigy Ag Verfahren zum Reinigen von Abwässern
US4200524A (en) * 1978-10-25 1980-04-29 Biospherics Incorporated Bio-surface separation process
DE3106465A1 (de) * 1981-02-21 1982-09-09 Menzel Gmbh & Co, 7000 Stuttgart Verfahren, vorrichtung und mittel zur abwasserreinigung
US4693827A (en) * 1986-03-20 1987-09-15 Zimpro Inc. Process for protection of biological nitrification systems
FR2604990B1 (fr) * 1986-10-01 1991-04-05 Omnium Traitement Valorisa Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire
FR2627704B1 (fr) * 1988-02-25 1991-12-13 Ile France Syndicat Eaux Procede et installation de traitement d'eau par decantation faisant intervenir du sable fin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032125A1 (de) * 2007-07-03 2009-01-08 Stadt Bad Sachsa Bauamt Liegenschaften Abwasserreinigungsanlage und Verfahren zur Abwasserreinigung
DE102007032125B4 (de) * 2007-07-03 2016-05-25 Stadt Bad Sachsa Bauamt Liegenschaften Verfahren zur Abwasserreinigung mit einer Abwasserreinigungsanlage

Also Published As

Publication number Publication date
NO900696L (no) 1990-08-15
NO300838B1 (no) 1997-08-04
DK0383674T3 (da) 1993-02-01
EP0383674B1 (de) 1992-12-23
TR24711A (tr) 1992-03-01
EP0383674A1 (de) 1990-08-22
FR2643065A1 (fr) 1990-08-17
DE69000620D1 (de) 1993-02-04
NO900696D0 (no) 1990-02-13
ES2036889T3 (es) 1993-06-01
FR2643065B1 (fr) 1991-06-14
CA2010088A1 (en) 1990-08-14

Similar Documents

Publication Publication Date Title
DE69000620T2 (de) Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser.
DE69013803D1 (de) Verfahren zur Abwasserbehandlung.
DE3684218D1 (de) Verfahren und beluefter fuer aerobe biologische behandlung.
DE69013653D1 (de) Verfahren und Vorrichtung zur Reinigung von reinem oder ultrareinem Wasser.
KR870700575A (ko) 배수의 활성오니 처리방법
DE59806619D1 (de) Oxidationsverfahren und anlage zur behandlung von abwässern
DE3687512T2 (de) Verfahren und vorrichtung zur behandlung von schlaemmen.
DE69207322T2 (de) Verfahren und Anlage für die biologische Abwasserbehandlung
DE59000341D1 (de) Verfahren zur inertisierung und/oder immobilisierung von schadstoffen.
DE68910899D1 (de) Verfahren zur katalytischen Abwasserbehandlung.
DE69019643D1 (de) Verfahren und System zur Entsorgung von wässrigem Klärschlamm.
DE3581983D1 (de) Verfahren und anlage zur behandlung von anfallendem bau-mischschutt.
DE69214795D1 (de) Verfahren und Anlage zur Aufbereitung von organischem Schlamm, insbesondere Klärschlamm
DE3581703D1 (de) Verfahren und vorrichtung zur biologischen behandlung von wasser, insbesondere zur denitrifikation von rohwasser zur trinkwasseraufbereitung.
ATA257392A (de) Verfahren zur entsorgung von bei der abwasserreinigung entstehendem überschussschlamm, biologischer abwasserreinigungsanlage
DE59205564D1 (de) Verfahren zur Abwasseraufbereitung
PL265770A1 (en) The method of sewage treatment,containing organic substances,especially the disposal of phosphorus and nitrogen and the equipment for that method application
DE19724049B4 (de) Verfahren und Anlage zur Behandlung von Klärschlämmen oder Schlämmen ähnlicher Konsistenz
DE69725895D1 (de) Verfahren zur Reinigung von Abwässern
DE69101911D1 (de) Verfahren und vorrichtung für die biologische reinigung von abwasser einschliesslich der denitrifikation.
DE69005430T2 (de) Metallscavenger und Verfahren für die Abwasserbehandlung.
ATA190095A (de) Verfahren zur nitrifikation und/oder denitrifikation von stickstoffverbindungen und verwendung von dafür geeigneten mineralien
ATE81109T1 (de) Verfahren und anlage fuer die biologische klaerung von abwaessern.
DE69510677T2 (de) Verfahren zur behandlung von kommunalen abwasserschlamm oder jauche
DE69229837T2 (de) Verfahren zur neutralisierung und wiedergewinnung von aus dung, und/oder klärschlamm entwickelten gasen

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee