SE9400734L - Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd - Google Patents

Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd

Info

Publication number
SE9400734L
SE9400734L SE9400734A SE9400734A SE9400734L SE 9400734 L SE9400734 L SE 9400734L SE 9400734 A SE9400734 A SE 9400734A SE 9400734 A SE9400734 A SE 9400734A SE 9400734 L SE9400734 L SE 9400734L
Authority
SE
Sweden
Prior art keywords
water
filter bed
continuously operating
treatment
filter
Prior art date
Application number
SE9400734A
Other languages
Unknown language ( )
English (en)
Other versions
SE504447C2 (sv
SE9400734D0 (sv
Inventor
Hans F Larsson
Kurt Joensson
Original Assignee
Nordic Water Prod Ab
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 Nordic Water Prod Ab filed Critical Nordic Water Prod Ab
Priority to SE9400734A priority Critical patent/SE504447C2/sv
Publication of SE9400734D0 publication Critical patent/SE9400734D0/sv
Priority to EP19950911536 priority patent/EP0748297A1/en
Priority to AU19068/95A priority patent/AU1906895A/en
Priority to PCT/SE1995/000214 priority patent/WO1995023767A1/en
Priority to JP52286195A priority patent/JPH09509613A/ja
Publication of SE9400734L publication Critical patent/SE9400734L/sv
Publication of SE504447C2 publication Critical patent/SE504447C2/sv

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
    • C02F3/30—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
    • C02F3/30—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)
  • 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)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
SE9400734A 1994-03-03 1994-03-03 Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd SE504447C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9400734A SE504447C2 (sv) 1994-03-03 1994-03-03 Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd
EP19950911536 EP0748297A1 (en) 1994-03-03 1995-03-01 Processing water in a biologically activated and continuously operating granular filter bed
AU19068/95A AU1906895A (en) 1994-03-03 1995-03-01 Processing water in a biologically activated and continuously operating granular filter bed
PCT/SE1995/000214 WO1995023767A1 (en) 1994-03-03 1995-03-01 Processing water in a biologically activated and continuously operating granular filter bed
JP52286195A JPH09509613A (ja) 1994-03-03 1995-03-01 生物学的に被処理水を処理する方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400734A SE504447C2 (sv) 1994-03-03 1994-03-03 Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd

Publications (3)

Publication Number Publication Date
SE9400734D0 SE9400734D0 (sv) 1994-03-03
SE9400734L true SE9400734L (sv) 1995-09-04
SE504447C2 SE504447C2 (sv) 1997-02-10

Family

ID=20393159

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400734A SE504447C2 (sv) 1994-03-03 1994-03-03 Behandling av vatten i en biologiskt aktiverad och kontinuerligt arbetande granulär filterbädd

Country Status (5)

Country Link
EP (1) EP0748297A1 (sv)
JP (1) JPH09509613A (sv)
AU (1) AU1906895A (sv)
SE (1) SE504447C2 (sv)
WO (1) WO1995023767A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE270251T1 (de) 1998-04-23 2004-07-15 Svlaamse Instelling Voor Techn Methode zur reinigung von metallhaltigem abwasser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291099A (ja) * 1985-06-17 1986-12-20 Sanki Eng Co Ltd 下向流型生物膜浄化装置
DE3609898A1 (de) * 1986-03-24 1987-10-08 Linde Ag Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE8906830U1 (de) * 1989-05-20 1990-09-13 Zimmer, geb. Goldenbaum, Gertraud, 6700 Ludwigshafen Biologischer Klärreaktor nach dem aeroben/fakultativen Prinzip
SE470155B (sv) * 1991-04-16 1993-11-22 Nordic Water Prod Ab Inblåsning av en gas i en granulär filterbädd

Also Published As

Publication number Publication date
JPH09509613A (ja) 1997-09-30
WO1995023767A1 (en) 1995-09-08
EP0748297A1 (en) 1996-12-18
AU1906895A (en) 1995-09-18
SE504447C2 (sv) 1997-02-10
SE9400734D0 (sv) 1994-03-03

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