DE69928443D1 - Verfahren zur behandlung von abwasser in einem biofilter mittels gleichzeitiger nitrifikation/denitrifikation - Google Patents

Verfahren zur behandlung von abwasser in einem biofilter mittels gleichzeitiger nitrifikation/denitrifikation

Info

Publication number
DE69928443D1
DE69928443D1 DE69928443T DE69928443T DE69928443D1 DE 69928443 D1 DE69928443 D1 DE 69928443D1 DE 69928443 T DE69928443 T DE 69928443T DE 69928443 T DE69928443 T DE 69928443T DE 69928443 D1 DE69928443 D1 DE 69928443D1
Authority
DE
Germany
Prior art keywords
treatment
pdat
biofilter
denitrification
wastewater
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 - Lifetime
Application number
DE69928443T
Other languages
English (en)
Other versions
DE69928443T2 (de
Inventor
Michele Payraudeau
Tallec Xavier Le
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.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
OTV 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
Application filed by OTV SA filed Critical OTV SA
Application granted granted Critical
Publication of DE69928443D1 publication Critical patent/DE69928443D1/de
Publication of DE69928443T2 publication Critical patent/DE69928443T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/16—Total nitrogen (tkN-N)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C02F2209/225—O2 in the gas phase
    • 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
DE1999628443 1998-12-23 1999-12-23 Verfahren zur behandlung von abwasser in einem biofilter mittels gleichzeitiger nitrifikation/denitrifikation Expired - Lifetime DE69928443T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9816508A FR2787782B1 (fr) 1998-12-23 1998-12-23 Procede de traitement d'un effluent mettant en oeuvre une nitrification/denitrification simultanees dans un biofiltre
FR9816508 1998-12-23
PCT/FR1999/003280 WO2000039034A1 (fr) 1998-12-23 1999-12-23 Procede de traitement d'un effluent mettant en oeuvre une nitrification/denitrification simultanees dans un biofiltre

Publications (2)

Publication Number Publication Date
DE69928443D1 true DE69928443D1 (de) 2005-12-22
DE69928443T2 DE69928443T2 (de) 2006-08-03

Family

ID=9534562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999628443 Expired - Lifetime DE69928443T2 (de) 1998-12-23 1999-12-23 Verfahren zur behandlung von abwasser in einem biofilter mittels gleichzeitiger nitrifikation/denitrifikation

Country Status (12)

Country Link
US (1) US6632365B1 (de)
EP (1) EP1144318B1 (de)
JP (1) JP4474500B2 (de)
AT (1) ATE309966T1 (de)
AU (1) AU1786600A (de)
CA (1) CA2358415C (de)
DE (1) DE69928443T2 (de)
DK (1) DK1144318T3 (de)
ES (1) ES2253923T3 (de)
FR (1) FR2787782B1 (de)
HK (1) HK1040696B (de)
WO (1) WO2000039034A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ519744A (en) * 2002-06-24 2005-03-24 Victoria Link Ltd Wet oxidation of organic waste using metal catalysts
WO2005108358A2 (en) 2004-04-22 2005-11-17 Eli Lilly And Company Pyrrolidine derivatives useful as bace inhibitors
GB0411215D0 (en) * 2004-05-20 2004-06-23 Univ Cranfield Waste water treatment
FR2871153B1 (fr) * 2004-06-02 2006-08-11 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte dans le reacteur est regulee, et dispositif correspondant
US7431840B2 (en) * 2005-08-24 2008-10-07 Parkson Corporation Denitrification process
CN100999359B (zh) * 2006-01-10 2012-01-04 酷了绿色环境株式会社 废水处理方法和废水处理装置
CN100410189C (zh) * 2006-12-07 2008-08-13 同济大学 硝化反硝化一体式污水脱氮生物膜反应器
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
FR3064625A1 (fr) * 2017-03-30 2018-10-05 Suez Groupe Procede et dispositif de traitement d'eau residuaire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204294A (en) * 1981-06-10 1982-12-14 Kubota Ltd Denitrification of water
FR2547574B1 (fr) * 1983-06-15 1988-08-05 Multibio Procede et installation d'epuration biologique aerobie des eaux residuaires en utilisant des micro-organismes libres et des micro-organismes fixes
US6395522B1 (en) * 1989-11-02 2002-05-28 Alliedsignal Inc. Biologically active support containing bound adsorbent particles and microorganisms for waste stream purification
FR2685692B1 (fr) * 1991-12-31 1997-03-28 Omnium Traitement Valorisa Procede d'epuration d'effluents industriels et/ou urbains du type boues activees.
JP2609192B2 (ja) * 1992-03-18 1997-05-14 株式会社荏原製作所 有機性汚水の生物学的脱リン硝化脱窒素処理方法
JP3107950B2 (ja) * 1993-07-07 2000-11-13 オルガノ株式会社 生物処理装置、及び同装置を用いた水処理方法
DE4447792C2 (de) * 1994-05-17 2001-04-19 Rwe Umwelt Ag Denitrifikation in einem Verfahren zum Reinigen von Abwasser mittels Belebtschlamm
DE19754175A1 (de) * 1997-01-24 1999-06-10 Agro Drisa Gmbh Recycling Von Vorrichtung zur intensivierten biologischen Abwasseraufbereitung

Also Published As

Publication number Publication date
JP2002533217A (ja) 2002-10-08
DE69928443T2 (de) 2006-08-03
JP4474500B2 (ja) 2010-06-02
DK1144318T3 (da) 2006-03-27
AU1786600A (en) 2000-07-31
HK1040696A1 (en) 2002-06-21
WO2000039034A1 (fr) 2000-07-06
US6632365B1 (en) 2003-10-14
ES2253923T3 (es) 2006-06-01
EP1144318B1 (de) 2005-11-16
FR2787782B1 (fr) 2001-03-16
HK1040696B (zh) 2006-06-16
ATE309966T1 (de) 2005-12-15
CA2358415A1 (en) 2000-07-06
CA2358415C (en) 2008-10-21
FR2787782A1 (fr) 2000-06-30
EP1144318A1 (de) 2001-10-17

Similar Documents

Publication Publication Date Title
DE69814317D1 (de) Verfahren für die Reduzierung von Klärschlamm aus den aeroben Abwasserkläranlagen
DE59700757D1 (de) Verfahren zur aeroben, weitergehenden biologischen reinigung von abwässern
DE69626864D1 (de) Abwasserbecken ZUR AEROBEN BEHANDLUNG VON ABWASSER beinhaltend Träger
DE69733327D1 (de) Verfahren zur Behandlung von Abwasser aus einer Rauchgasentschwefelung
DE69928443D1 (de) Verfahren zur behandlung von abwasser in einem biofilter mittels gleichzeitiger nitrifikation/denitrifikation
DE69802906T2 (de) Verfahren zur physikalish-chemischen behandlung von abwasser, insbesondere von, für den verbrauch,bestimmten oberflächenwasser
ATE156462T1 (de) Verfahren zur nassoxidativen behandlung von organischen schadstoffen in abwässern
DE961759T1 (de) Verfahren zur physikalish-chemischen behandlung von abwasser, insbesondere von, für den verbrauch, bestimmten oberflächenwasser
DE69835419D1 (de) Verfahren zur Behandlung von organischem Abwasser
DE69000620D1 (de) Verfahren zur anlage zur biologischen abwasserreinigung, speziell zur nitrifikation und/oder denitrifikation von stickstoffhaltigem abwasser.
ATE280135T1 (de) Verfahren zur behandlung von spezifischen verbindungen, z.b. ammoniak enthaltendem abwasser
DE59701310D1 (de) Verfahren und anlage zur abwasseraufbereitung
ATE289280T1 (de) Verfahren und anlagen zum behandeln von abwässern aus kleinen gemeinschaften
DE59710463D1 (de) Verfahren zur diskontinuierlichen Abwasserreinigung und Anlage zur Durchführung dieses Verfahrens
ATA257392A (de) Verfahren zur entsorgung von bei der abwasserreinigung entstehendem überschussschlamm, biologischer abwasserreinigungsanlage
DE69823358D1 (de) Verfahren und Anlage für die Reduzierung von Klärschlamm aus den Abwasserkläranlagen
DE50013361D1 (de) Verfahren zur behandlung von abwasser in einer biologischen kläranlage und dafür geeignete vorrichtung
ATE276208T1 (de) Verfahren zur behandlung von schlämmen aus anlagen für biologische abwasserreinigung
DE69910849D1 (de) Verfahren zur Entfernung von Ammonium aus Abwasser
PL363467A1 (en) Denitrification of aquarium water
DE19724049B4 (de) Verfahren und Anlage zur Behandlung von Klärschlämmen oder Schlämmen ähnlicher Konsistenz
DE69419325D1 (de) Verfahren und Vorrichtung zur biologischen Behandlung von verschmutztem Wasser, Schlämmen und Ablagerungen
DE69924593D1 (de) Verfahren und Vorrichtung zur Behandlung von alkalischen Abwässern aus Entschwefelungsanlagen
DE69920069D1 (de) Verfahren zur antikorrosiven Behandlung von Aufbereitungsanlagen für Kunststoffabfälle
DE69510677T2 (de) Verfahren zur behandlung von kommunalen abwasserschlamm oder jauche

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 1144318

Country of ref document: EP

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 28217 BREMEN, DE