DK1144318T3 - Fremgangsmåde til behandling af spildevand under anvendelse af samtidig nitrifikation/denitrifikation i et biofilter - Google Patents

Fremgangsmåde til behandling af spildevand under anvendelse af samtidig nitrifikation/denitrifikation i et biofilter

Info

Publication number
DK1144318T3
DK1144318T3 DK99961167T DK99961167T DK1144318T3 DK 1144318 T3 DK1144318 T3 DK 1144318T3 DK 99961167 T DK99961167 T DK 99961167T DK 99961167 T DK99961167 T DK 99961167T DK 1144318 T3 DK1144318 T3 DK 1144318T3
Authority
DK
Denmark
Prior art keywords
pdat
biofilter
denitrification
treating wastewater
simultaneous nitrification
Prior art date
Application number
DK99961167T
Other languages
English (en)
Inventor
Michele Payraudeau
Tallec Xavier Le
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 DK1144318T3 publication Critical patent/DK1144318T3/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
    • C02F3/30—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treating Waste Gases (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK99961167T 1998-12-23 1999-12-23 Fremgangsmåde til behandling af spildevand under anvendelse af samtidig nitrifikation/denitrifikation i et biofilter DK1144318T3 (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK1144318T3 true DK1144318T3 (da) 2006-03-27

Family

ID=9534562

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99961167T DK1144318T3 (da) 1998-12-23 1999-12-23 Fremgangsmåde til behandling af spildevand under anvendelse af samtidig nitrifikation/denitrifikation i et biofilter

Country Status (12)

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

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
JP2007533740A (ja) 2004-04-22 2007-11-22 イーライ リリー アンド カンパニー Ｂａｃｅ阻害剤としてのアミド
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
US9682876B2 (en) 2011-05-13 2017-06-20 ProAct Services Corporation 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
JP4474500B2 (ja) 2010-06-02
DE69928443D1 (de) 2005-12-22
CA2358415A1 (en) 2000-07-06
ATE309966T1 (de) 2005-12-15
WO2000039034A1 (fr) 2000-07-06
US6632365B1 (en) 2003-10-14
ES2253923T3 (es) 2006-06-01
EP1144318B1 (fr) 2005-11-16
AU1786600A (en) 2000-07-31
FR2787782A1 (fr) 2000-06-30
EP1144318A1 (fr) 2001-10-17
FR2787782B1 (fr) 2001-03-16
CA2358415C (en) 2008-10-21
DE69928443T2 (de) 2006-08-03
HK1040696B (zh) 2006-06-16
JP2002533217A (ja) 2002-10-08
HK1040696A1 (en) 2002-06-21

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