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FI906182A7 - Nitridoiva biomassa-alusta, reaktori ja biologinen menetelmä viemärivesien aerobista nitrifikaatiota varten käyttämällä tälläistä alustaa jatyppiyhdisteiden poistamismenetelmä - Google Patents

Nitridoiva biomassa-alusta, reaktori ja biologinen menetelmä viemärivesien aerobista nitrifikaatiota varten käyttämällä tälläistä alustaa jatyppiyhdisteiden poistamismenetelmä Download PDF

Info

Publication number
FI906182A7
FI906182A7 FI906182A FI906182A FI906182A7 FI 906182 A7 FI906182 A7 FI 906182A7 FI 906182 A FI906182 A FI 906182A FI 906182 A FI906182 A FI 906182A FI 906182 A7 FI906182 A7 FI 906182A7
Authority
FI
Finland
Prior art keywords
substrate
nitriding
sewage
reactor
nitrogen compounds
Prior art date
Application number
FI906182A
Other languages
English (en)
Swedish (sv)
Other versions
FI906182A0 (fi
FI906182L (fi
Inventor
Guy Martin
Gilbert Blanchard
Michel Pouillot
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of FI906182A0 publication Critical patent/FI906182A0/fi
Publication of FI906182A7 publication Critical patent/FI906182A7/fi
Publication of FI906182L publication Critical patent/FI906182L/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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • 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
    • C02F3/02—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
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (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)
FI906182A 1989-12-15 1990-12-14 Nitriderande biomassasubstrat, reaktor och biologiskt foerfarande foer aerob nitrifikation av kloakvatten med anvaendning av ett sidant substrat och foerfarande foer avlaegsnande av kvaevefoereningar. FI906182L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916642A FR2655974B1 (fr) 1989-12-15 1989-12-15 Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes.

Publications (3)

Publication Number Publication Date
FI906182A0 FI906182A0 (fi) 1990-12-14
FI906182A7 true FI906182A7 (fi) 1991-06-16
FI906182L FI906182L (fi) 1991-06-16

Family

ID=9388576

Family Applications (1)

Application Number Title Priority Date Filing Date
FI906182A FI906182L (fi) 1989-12-15 1990-12-14 Nitriderande biomassasubstrat, reaktor och biologiskt foerfarande foer aerob nitrifikation av kloakvatten med anvaendning av ett sidant substrat och foerfarande foer avlaegsnande av kvaevefoereningar.

Country Status (10)

Country Link
US (1) US5228997A (fi)
EP (1) EP0433139A1 (fi)
JP (1) JPH05169091A (fi)
AU (1) AU648765B2 (fi)
CA (1) CA2032248A1 (fi)
FI (1) FI906182L (fi)
FR (1) FR2655974B1 (fi)
IE (1) IE904528A1 (fi)
NO (1) NO905408L (fi)
PT (1) PT96213A (fi)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214896A1 (de) * 1992-05-07 1993-11-11 Schering Ag Wirbelschichtfermenter
ATE153317T1 (de) * 1992-10-06 1997-06-15 Ct Umwelttechnik Ag Verfahren zur biologischen reinigung von wasser und mittel zum durchführen des verfahrens
US5411660A (en) * 1992-11-06 1995-05-02 Envirex Inc. Apparatus for dissolving gas in liquid including pressurized bubble contactor in sidestream
AU674713B2 (en) * 1993-02-04 1997-01-09 Envirex Inc. Method of and apparatus for reducing iron fouling in groundwater treatment systems
US5454949A (en) * 1994-01-03 1995-10-03 Davis; Harold E. Sewage treatment system and method
DE4423051C2 (de) * 1994-07-01 1999-03-25 Envicon Klaertech Verwalt Biologische Kläranlage mit in Zonen unterteilter Reaktionskammer
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
US5876603A (en) * 1995-08-10 1999-03-02 Hitachi Plant Engineering & Construction Co., Ltd. Method of biologically removing nitrogen and system therefor
US6881339B1 (en) 1997-10-30 2005-04-19 Sud-Chemie Ag Process for treating industrial and municipal waste water highly loaded with ammonium
DE19828175A1 (de) * 1997-10-30 1999-12-30 Sued Chemie Ag Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
GB9801526D0 (en) * 1998-01-23 1998-03-25 Anglian Water Services Ltd Water treatment
BE1012344A3 (nl) * 1998-05-29 2000-10-03 Avecom Nv Een toeslagproduct ter verwijdering van ammoniak.
US6413017B2 (en) * 2000-03-14 2002-07-02 Jonathan B. Scott Conversion of hydrocarbon-contaminated particulate soil and/or rock to fertile soil useful in erosion control
US6893567B1 (en) 2001-07-13 2005-05-17 The United States Of America As Represented By The Secretary Of Agriculture Wastewater treatment system
GB0124433D0 (en) * 2001-10-11 2001-12-05 Univ Manchester Metropolitan Improvemnts in or relating to fluid bed expansion and fluidisation
US6793822B2 (en) * 2002-02-22 2004-09-21 Sut Seraya Pte Ltd. Aerobic biomass granules for waste water treatment
US20040159607A1 (en) * 2003-02-14 2004-08-19 Kilian Rodolfo Ernesto Ammonia nitrification over a carbonate alkalinity source
WO2005030654A1 (ja) * 2003-09-25 2005-04-07 Ebara Corporation 硝化処理方法及び装置
GB0411215D0 (en) * 2004-05-20 2004-06-23 Univ Cranfield Waste water treatment
KR20060076011A (ko) * 2004-12-29 2006-07-04 삼성전자주식회사 반도체 소자 및 그 형성 방법
JP4772353B2 (ja) * 2005-03-29 2011-09-14 新日鐵化学株式会社 硝酸性窒素含有排水の処理方法及び装置
EP1910234B1 (en) * 2005-07-25 2012-10-24 Zenon Technology Partnership Method for treating fgd blowdown water
WO2007041994A2 (de) * 2005-10-07 2007-04-19 Söll Gmbh Verfahren zum einleiten von mikrobiologischen prozessen in künstlichen gewässern
EP1801077A1 (en) 2005-12-21 2007-06-27 Kang Na Hsiung Enterprise Co., Ltd. Method for treating a contaminated fluid, system for treating a contaminated fluid, and method for making a biomass carrier suitable for treating a contaminated fluid
JP7621730B2 (ja) * 2019-03-29 2025-01-27 三菱ケミカルアクア・ソリューションズ株式会社 水処理装置及び水処理方法

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
FR2340909A1 (fr) * 1976-02-10 1977-09-09 Omnium Assainissement Materiaux-supports de fermentation biologique
JPS5452859A (en) * 1977-10-04 1979-04-25 Chiyoda Chem Eng & Constr Co Ltd Method of denitrifying waste water by use of a flow layer
JPS54144037A (en) * 1978-04-28 1979-11-09 Gunze Kk Method of denitrifying waste water
FR2490623B1 (fr) * 1980-09-19 1985-06-14 Degremont Procede de traitement de l'eau dans les systemes d'aquaculture en circuit ferme
JPS6274496A (ja) * 1985-09-27 1987-04-06 Kyoritsu Yuki Kogyo Kenkyusho:Kk 廃水の処理方法
FR2626869B1 (fr) * 1988-02-08 1992-06-12 Jaubert Jean Procede de purification biologique des eaux contenant des matieres organiques et produits derives, utilisant la diffusion et l'action de micro-organismes aerobies et anaerobies et dispositif pour la mise en oeuvre

Also Published As

Publication number Publication date
NO905408L (no) 1991-06-17
AU6813690A (en) 1991-06-20
IE904528A1 (en) 1991-06-19
EP0433139A1 (fr) 1991-06-19
AU648765B2 (en) 1994-05-05
FR2655974A1 (fr) 1991-06-21
NO905408D0 (no) 1990-12-14
PT96213A (pt) 1991-09-30
FR2655974B1 (fr) 1992-07-17
FI906182A0 (fi) 1990-12-14
US5228997A (en) 1993-07-20
JPH05169091A (ja) 1993-07-09
CA2032248A1 (fr) 1991-06-16
FI906182L (fi) 1991-06-16

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FD Application lapsed
MM Patent lapsed

Owner name: ATOCHEM