FI920988A0 - Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering. - Google Patents

Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering.

Info

Publication number
FI920988A0
FI920988A0 FI920988A FI920988A FI920988A0 FI 920988 A0 FI920988 A0 FI 920988A0 FI 920988 A FI920988 A FI 920988A FI 920988 A FI920988 A FI 920988A FI 920988 A0 FI920988 A0 FI 920988A0
Authority
FI
Finland
Prior art keywords
reactor
rengoerning
nitrifisering
denitrifisering
vatten
Prior art date
Application number
FI920988A
Other languages
English (en)
Other versions
FI920988A (fi
Inventor
Michele Payraudeau
Franck Rogalla
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.)
Filing date
Publication date
Application filed by Omnium Traitement Valorisa filed Critical Omnium Traitement Valorisa
Publication of FI920988A0 publication Critical patent/FI920988A0/fi
Publication of FI920988A publication Critical patent/FI920988A/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
    • C02F3/06—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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • 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)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Peptides Or Proteins (AREA)
FI920988A 1991-03-08 1992-03-06 Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering FI920988A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9102842A FR2673618B1 (fr) 1991-03-08 1991-03-08 Procede d'epuration biologique des eaux par nitrification et denitrification.
CA 2070247 CA2070247A1 (fr) 1991-03-08 1992-06-02 Procede d'epuration biologique des eaux par nitrification et denitrification

Publications (2)

Publication Number Publication Date
FI920988A0 true FI920988A0 (fi) 1992-03-06
FI920988A FI920988A (fi) 1992-09-09

Family

ID=25675179

Family Applications (1)

Application Number Title Priority Date Filing Date
FI920988A FI920988A (fi) 1991-03-08 1992-03-06 Foerfarande foer rengoerning av vatten genom nitrifisering och denitrifisering

Country Status (9)

Country Link
EP (1) EP0504019B1 (fi)
JP (1) JPH0592197A (fi)
AT (1) ATE115522T1 (fi)
CA (1) CA2070247A1 (fi)
DE (1) DE69200872T2 (fi)
DK (1) DK0504019T3 (fi)
FI (1) FI920988A (fi)
FR (1) FR2673618B1 (fi)
NO (1) NO920898L (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337625C2 (de) * 1993-11-04 1998-01-29 Biolog Biotechnologie Und Logi Verfahren und Anlage zur biologischen Reinigung von Abwasser
SI9400402A (en) 1994-11-07 1996-02-29 Megusar France Prof Dr Method of waste water treatment in order to reduce nitrogen contents.
EP0810976B1 (de) * 1995-02-21 1999-04-21 Peter Bergen System zur reinigung von rohwasser, insbesondere abwasser
EP0729917A1 (de) * 1995-03-04 1996-09-04 WABAG Wassertechnische Anlagen GmbH Anwendung eines Verfahrens zur biologischen Denitrifikation von Wasser
WO1999050193A1 (en) * 1998-03-31 1999-10-07 Samsung Engineering Co., Ltd. Wastewater treatment method for removing organic matter and nitrogen, carrier used thereof and method for manufacturing the carrier
AT407633B (de) * 1998-11-03 2001-05-25 Lutz Willibald Verfahren zum reinigen von strassentank- und strassensilofahrzeugen, eisenbahnkesselwaggons und tankschiffen
GB2350608B (en) * 1999-01-15 2003-01-22 David Alan Burt A sewage treatment system and a method of processing sewage
DE19938016A1 (de) * 1999-08-11 2001-02-22 Messer Griesheim Gmbh Verfahren und Vorrichtung zur biologischen Abwasserreinigung
US6565750B2 (en) * 2000-08-31 2003-05-20 O'brien & Gere Engineers, Inc. Trickling filter system for biological nutrient removal
ES2246741B1 (es) * 2005-08-09 2007-05-16 Yaragua Technology, S.L. Procedimiento para la depuracion de aguas residuales.
DE602005027005D1 (de) * 2005-09-30 2011-04-28 Council Scient Ind Res Kosteneffektives verfahren zur herstellung von solarsalz mit hoher reinheit und weissheit
CN106430538B (zh) * 2016-11-21 2019-09-06 安徽清普环保装备有限公司 一种连续运行式同向流曝气生物滤池污水处理系统
FR3067024B1 (fr) * 2017-06-02 2020-07-31 Veolia Water Solutions & Tech Procede de traitement des eaux dans un systeme comprenant au moins un reacteur sequentiel discontinu et un reacteur a film biologique a lit mobile.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2540150B2 (ja) * 1987-04-16 1996-10-02 オルガノ株式会社 生物学的脱窒装置
DE3716598A1 (de) * 1987-05-18 1988-12-01 Juergen Hochhuth Teichklaeranlage zur reinigung von abwasser

Also Published As

Publication number Publication date
DE69200872D1 (de) 1995-01-26
JPH0592197A (ja) 1993-04-16
CA2070247A1 (fr) 1993-12-03
EP0504019B1 (fr) 1994-12-14
ATE115522T1 (de) 1994-12-15
FR2673618B1 (fr) 1994-01-21
FR2673618A1 (fr) 1992-09-11
DE69200872T2 (de) 1995-07-13
NO920898D0 (no) 1992-03-06
EP0504019A1 (fr) 1992-09-16
DK0504019T3 (da) 1995-05-29
FI920988A (fi) 1992-09-09
NO920898L (no) 1992-09-09

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Legal Events

Date Code Title Description
FD Application lapsed