AT387956B - Abwasserreinigungsverfahren mit mindestens einer nitrifikationszone - Google Patents

Abwasserreinigungsverfahren mit mindestens einer nitrifikationszone

Info

Publication number
AT387956B
AT387956B AT0017885A AT17885A AT387956B AT 387956 B AT387956 B AT 387956B AT 0017885 A AT0017885 A AT 0017885A AT 17885 A AT17885 A AT 17885A AT 387956 B AT387956 B AT 387956B
Authority
AT
Austria
Prior art keywords
purification process
wastewater purification
nitrification zone
nitrification
zone
Prior art date
Application number
AT0017885A
Other languages
English (en)
Other versions
ATA17885A (de
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of ATA17885A publication Critical patent/ATA17885A/de
Application granted granted Critical
Publication of AT387956B publication Critical patent/AT387956B/de

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
    • C02F3/302—Nitrification and denitrification treatment

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)
AT0017885A 1984-01-26 1985-01-24 Abwasserreinigungsverfahren mit mindestens einer nitrifikationszone AT387956B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843402688 DE3402688A1 (de) 1984-01-26 1984-01-26 Biologisches abwasserreinigungsverfahren mit nitrifikationszone

Publications (2)

Publication Number Publication Date
ATA17885A ATA17885A (de) 1988-09-15
AT387956B true AT387956B (de) 1989-04-10

Family

ID=6225984

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0017885A AT387956B (de) 1984-01-26 1985-01-24 Abwasserreinigungsverfahren mit mindestens einer nitrifikationszone

Country Status (4)

Country Link
AT (1) AT387956B (de)
DE (1) DE3402688A1 (de)
FR (1) FR2558819B1 (de)
IT (1) IT1201218B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621136A1 (de) * 1987-09-24 1989-03-31 Lyonnaise Eaux
NL9101917A (nl) * 1991-11-18 1993-06-16 Tauw Infra Consult Bv Werkwijze voor het zuiveren van afvalwater, alsmede inrichting te gebruiken bij deze werkwijze.
FR2760232B1 (fr) * 1997-03-03 1999-04-30 Omnium Traitement Valorisa Procede de traitement biologique d'un effluent et installation pour la mise en oeuvre d'un tel procede

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217041A1 (de) * 1981-05-07 1983-02-03 Shinryo Air Conditioning Co., Ltd., Tokyo Verfahren zum verbessern der schlammvolumenkennzahl eines fluessigkeitsgemisches in einem belueftungsbecken
DE3130718A1 (de) * 1981-08-03 1983-03-03 Passavant-Werke AG & Co KG, 6209 Aarbergen Anlage zur biologischen abwasserreinigung sowie verfahren zum betrieb der anlage
DE3241348A1 (de) * 1981-11-09 1983-05-19 Shinryo Air Conditioning Co., Ltd., Tokyo Belebtschlammverfahren zur abwasserbehandlung
DE3206527A1 (de) * 1982-02-24 1983-09-01 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen nitrifikation von abwasser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT324972B (de) * 1973-10-05 1975-09-25 Oestreicher Friedrich Verfahren und anlage zur klärung von abwässern mittels belebtschlamm
CH627147A5 (de) * 1978-04-03 1981-12-31 Sulzer Ag
DE3136409A1 (de) * 1981-09-14 1983-03-24 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217041A1 (de) * 1981-05-07 1983-02-03 Shinryo Air Conditioning Co., Ltd., Tokyo Verfahren zum verbessern der schlammvolumenkennzahl eines fluessigkeitsgemisches in einem belueftungsbecken
DE3130718A1 (de) * 1981-08-03 1983-03-03 Passavant-Werke AG & Co KG, 6209 Aarbergen Anlage zur biologischen abwasserreinigung sowie verfahren zum betrieb der anlage
DE3241348A1 (de) * 1981-11-09 1983-05-19 Shinryo Air Conditioning Co., Ltd., Tokyo Belebtschlammverfahren zur abwasserbehandlung
DE3206527A1 (de) * 1982-02-24 1983-09-01 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen nitrifikation von abwasser

Also Published As

Publication number Publication date
DE3402688A1 (de) 1985-08-01
FR2558819A1 (fr) 1985-08-02
IT8509319A0 (it) 1985-01-25
ATA17885A (de) 1988-09-15
IT1201218B (it) 1989-01-27
FR2558819B1 (fr) 1991-04-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee