MA27916A1 - Réacteur de dénitrification à culture fixée - Google Patents

Réacteur de dénitrification à culture fixée

Info

Publication number
MA27916A1
MA27916A1 MA28767A MA28767A MA27916A1 MA 27916 A1 MA27916 A1 MA 27916A1 MA 28767 A MA28767 A MA 28767A MA 28767 A MA28767 A MA 28767A MA 27916 A1 MA27916 A1 MA 27916A1
Authority
MA
Morocco
Prior art keywords
denitrification reactor
fixed culture
culture denitrification
fixed
reactor
Prior art date
Application number
MA28767A
Other languages
English (en)
Inventor
Geneys Cedric
Virloget Francois
Original Assignee
Suez Environnement
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 Suez Environnement filed Critical Suez Environnement
Publication of MA27916A1 publication Critical patent/MA27916A1/fr

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
    • C02F3/30—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
MA28767A 2003-08-01 2006-01-30 Réacteur de dénitrification à culture fixée MA27916A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0309558A FR2858316B1 (fr) 2003-08-01 2003-08-01 Reacteur de denitrification a culture fixee

Publications (1)

Publication Number Publication Date
MA27916A1 true MA27916A1 (fr) 2006-05-02

Family

ID=34043753

Family Applications (1)

Application Number Title Priority Date Filing Date
MA28767A MA27916A1 (fr) 2003-08-01 2006-01-30 Réacteur de dénitrification à culture fixée

Country Status (10)

Country Link
US (1) US7390400B2 (fr)
EP (1) EP1654199A1 (fr)
CN (1) CN100402443C (fr)
AU (1) AU2004263334A1 (fr)
BR (1) BRPI0413181A (fr)
DE (1) DE04767793T1 (fr)
ES (1) ES2258419T1 (fr)
FR (1) FR2858316B1 (fr)
MA (1) MA27916A1 (fr)
WO (1) WO2005014493A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO327866B1 (no) * 2006-03-09 2009-10-12 Abb Research Ltd En fremgangsmåte for styring og/eller overvåking
WO2008018077A2 (fr) 2006-08-11 2008-02-14 Aqwise - Wise Water Technologies Ltd. Procédé et appareil pour une clarification et une post-dénitrification endogène simultanées
US7972502B2 (en) * 2007-07-04 2011-07-05 Kabushiki Kaisha Toshiba Aeration-less water treatment apparatus
US8753511B2 (en) 2008-09-03 2014-06-17 AQ-WISE—Wise Water Technologies Ltd. Integrated biological wastewater treatment and clarification
US8758613B2 (en) * 2009-10-16 2014-06-24 Aqwise-Wise Water Technologies Ltd Dynamic anaerobic aerobic (DANA) reactor
US8778184B2 (en) 2010-10-15 2014-07-15 Derek Byrd Modular bioreactor system
CN105923770B (zh) * 2016-06-15 2018-11-30 北京工业大学 短程硝化接厌氧氨氧化耦合短程反硝化进行污水脱氮的装置与方法
CN114349144B (zh) * 2021-11-25 2023-06-20 合肥供水集团有限公司 一种基于多级循环的含氯废水的处理装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770623A (en) * 1971-06-15 1973-11-06 Max Planck Gesellschaft System for purification of polluted water
US4251359A (en) * 1979-05-21 1981-02-17 C2 F Investment Company On-site wastewater treatment system
US4892658A (en) * 1988-03-17 1990-01-09 Martin Joseph P Wastewater treatment system
DK158893C (da) * 1988-06-27 1991-01-21 Krueger As I Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden
GB9116172D0 (en) * 1991-07-26 1991-09-11 Thames Water Utilities A method of and apparatus for treating a fluid
US5156742A (en) * 1992-02-25 1992-10-20 Smith & Loveless, Inc. Liquid treatment method and apparatus
KR930021554A (ko) * 1992-04-11 1993-11-22 히로시 구와시마 오수정화방법 및 오수정화장치
JPH06114388A (ja) * 1992-10-01 1994-04-26 Toshiba Corp 生物ろ過方法
US5352357A (en) * 1993-02-18 1994-10-04 Perry Cliff R Waste water treatment system
US5531894A (en) * 1993-11-18 1996-07-02 Orenco Systems, Inc. Method of treating wastewater
FR2730226B1 (fr) * 1995-02-02 1998-06-12 Omnium Traitement Valorisa Procede de traitement d'effluents aqueux sur biofiltres ou autres dispositifs faisant appel aux cultures fixees
US5624563A (en) * 1995-08-25 1997-04-29 Hawkins; John C. Process and apparatus for an activated sludge treatment of wastewater
FR2782508B1 (fr) * 1998-08-20 2000-11-03 Suez Lyonnaise Des Eaux Procede et installations de traitement d'effluents de petites collectivites
US6238563B1 (en) * 1999-05-04 2001-05-29 Carroll Industries, Inc. Filtered sanitation system
WO2004099090A1 (fr) * 2003-05-01 2004-11-18 Severn Trent Water Purification, Inc. Procede et systeme de filtration des eaux usees
US6830689B2 (en) * 2003-05-05 2004-12-14 United States Filter Corporation Process for removing phosphorus from wastewater utilizing a triple basin wastewater treatment system

Also Published As

Publication number Publication date
ES2258419T1 (es) 2006-09-01
WO2005014493A1 (fr) 2005-02-17
CN1845878A (zh) 2006-10-11
US7390400B2 (en) 2008-06-24
US20060186027A1 (en) 2006-08-24
AU2004263334A1 (en) 2005-02-17
EP1654199A1 (fr) 2006-05-10
FR2858316B1 (fr) 2006-02-03
CN100402443C (zh) 2008-07-16
DE04767793T1 (de) 2007-02-22
FR2858316A1 (fr) 2005-02-04
BRPI0413181A (pt) 2006-10-03

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