DK0383674T3 - Fremgangsmåde og apparat til biologisk behandling, især ved nitrifikation og/eller denitrifikation, af spildevand indeholdende nitrogenholdig forurening - Google Patents

Fremgangsmåde og apparat til biologisk behandling, især ved nitrifikation og/eller denitrifikation, af spildevand indeholdende nitrogenholdig forurening

Info

Publication number: DK0383674T3
Authority: DK; Denmark
Prior art keywords: nitrification; denitrification; biological treatment; containing nitrogen; contaminants
Prior art date: 1989-02-14

Application number

DK90400389T

Other languages

English (en)

Inventor

Jacques Sibony

Gilbert Desbos

Original Assignee

Omnium Traitement Valorisa

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.)

1989-02-14

Filing date

1990-02-13

Publication date

1993-02-01

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=DK0383674(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-02-13 Application filed by Omnium Traitement Valorisa filed Critical Omnium Traitement Valorisa

1993-02-01 Application granted granted Critical

1993-02-01 Publication of DK0383674T3 publication Critical patent/DK0383674T3/da

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

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Microbiology (AREA)
Biodiversity & Conservation Biology (AREA)
Mechanical Engineering (AREA)
Analytical Chemistry (AREA)
Biological Treatment Of Waste Water (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

DK90400389T 1989-02-14 1990-02-13 Fremgangsmåde og apparat til biologisk behandling, især ved nitrifikation og/eller denitrifikation, af spildevand indeholdende nitrogenholdig forurening DK0383674T3 (da)

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 (1)

Publication Number	Publication Date
DK0383674T3 true DK0383674T3 (da)	1993-02-01

Family

ID=9378758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90400389T DK0383674T3 (da)	1989-02-14	1990-02-13	Fremgangsmåde og apparat til biologisk behandling, især ved nitrifikation og/eller denitrifikation, af spildevand indeholdende nitrogenholdig forurening

Country Status (8)

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

Families Citing this family (17)

* 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 (da)	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
DE19828175A1 (de) *	1997-10-30	1999-12-30	Sued Chemie Ag	Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
US6881339B1 (en)	1997-10-30	2005-04-19	Sud-Chemie Ag	Process for treating industrial and municipal waste water highly loaded with ammonium
ES2142738B1 (es) *	1997-12-05	2000-12-01	Depuracion Biolog Y Bacteriolo	Instalacion para la depuracion de purines.
WO2008086010A1 (en) *	2007-01-09	2008-07-17	Cambridge Water Technology, Inc.	System and method for enhancing an activated sludge process
DE102007032125B4 (de) *	2007-07-03	2016-05-25	Stadt Bad Sachsa Bauamt Liegenschaften	Verfahren zur Abwasserreinigung mit einer Abwasserreinigungsanlage
PL2163524T5 (pl) *	2008-09-12	2018-12-31	Demon Gmbh	Proces do traktowania wody ściekowej zawierającej amon
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

1989
- 1989-02-14 FR FR8901886A patent/FR2643065B1/fr not_active Expired - Lifetime
1990
- 1990-02-13 NO NO900696A patent/NO300838B1/no unknown
- 1990-02-13 EP EP19900400389 patent/EP0383674B1/fr not_active Expired - Lifetime
- 1990-02-13 DE DE9090400389T patent/DE69000620T2/de not_active Expired - Fee Related
- 1990-02-13 DK DK90400389T patent/DK0383674T3/da active
- 1990-02-13 ES ES90400389T patent/ES2036889T3/es not_active Expired - Lifetime
- 1990-02-14 CA CA 2010088 patent/CA2010088A1/en not_active Abandoned
- 1990-03-12 TR TR16890A patent/TR24711A/xx unknown

Also Published As

Publication number	Publication date
CA2010088A1 (en)	1990-08-14
NO300838B1 (no)	1997-08-04
NO900696D0 (no)	1990-02-13
EP0383674B1 (fr)	1992-12-23
FR2643065B1 (fr)	1991-06-14
ES2036889T3 (es)	1993-06-01
EP0383674A1 (fr)	1990-08-22
FR2643065A1 (fr)	1990-08-17
NO900696L (no)	1990-08-15
DE69000620D1 (de)	1993-02-04
DE69000620T2 (de)	1993-07-29
TR24711A (tr)	1992-03-01

Publication	Publication Date	Title
DK152204C (da)	1994-06-20	Fremgangsmåde og apparat til behandling af biologisk affald ved hjælpaf kompostering
DK0536017T3 (da)	1996-02-26	Fremgangsmåde og installation til biologisk rensning af spildevand
DE69223326D1 (de)	1998-01-08	Bio-schlammreaktionssystem und verfahren zur behandlung von giftmüll
DK530188D0 (da)	1988-09-23	Fremgangsmaade og apparat til foroegelse af slamkoncentrationen i vandrensningsanlaeg
DK50593A (da)	1993-05-04	System og fremgangsmaade til behandling af biologiske vaesker
DK0881195T3 (da)	2004-02-09	Fremgangsmåde og anordning til biologisk behandling af organisk affaldsvæske
DE59700757D1 (de)	1999-12-30	Verfahren zur aeroben, weitergehenden biologischen reinigung von abwässern
DK94588A (da)	1988-08-28	Metode til behandling af slam fra spildevand
DK411987D0 (da)	1987-08-07	Fremgangsmaade og apparat til nedbrydning af organisk affald
FI906182A7 (fi)	1991-06-16	Nitridoiva biomassa-alusta, reaktori ja biologinen menetelmä viemärivesien aerobista nitrifikaatiota varten käyttämällä tälläistä alustaa jatyppiyhdisteiden poistamismenetelmä
ZA86245B (en)	1986-08-27	Method and apparatus for biological aerobic wastewater treatment
DE69000620D1 (de)	1993-02-04	Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser.
DK19093A (da)	1994-08-19	Fremgangsmåde og anlæg til biologisk behandling af affaldsmaterialer
EP0182380A3 (en)	1987-10-21	Process and apparatus for the biological treatment of water, especially for the denitrification of drinking water
DE69214795D1 (de)	1996-11-28	Verfahren und Anlage zur Aufbereitung von organischem Schlamm, insbesondere Klärschlamm
DK152885A (da)	1985-10-10	Fremgangsmaade og apparat til behandling af husholdningsaffald
PT1112231E (pt)	2005-05-31	Processo e instalacoes de tratamento de efluentes para pequenos povoados
FI953601A7 (fi)	1995-08-15	Menetelmä ja laite jäteveden käsittelemiseksi biologisella aktivoinnilla
ATA257392A (de)	1994-04-15	Verfahren zur entsorgung von bei der abwasserreinigung entstehendem überschussschlamm, biologischer abwasserreinigungsanlage
DK0498875T3 (da)	1995-03-27	Fremgangsmåde og anlæg til biologisk rensning af spildevand, indbefattende denitrifikation
DK274483D0 (da)	1983-06-15	Fremgangsmade og apparat til biologisk anaerob denitrifikation af akvarievand
FI872620A7 (fi)	1987-12-14	Menetelmä jätevesien biologiseksi puhdistamiseksi
FI830930A7 (fi)	1983-09-30	Menetelmä ja laitteet jätevesien biologiseksi puhdistamiseksi aktivoidun lietteen avulla.
NO940995D0 (no)	1994-03-18	Fremgangsmåte og apparat for behandling av vann og/eller avlöpsvann
GR870485B (en)	1987-04-30	Process for sewage and sludge treatment