AT404932B - Festbettverfahren zur abwasserreinigung - Google Patents

Festbettverfahren zur abwasserreinigung Download PDF

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Publication number
AT404932B
AT404932B AT0205994A AT205994A AT404932B AT 404932 B AT404932 B AT 404932B AT 0205994 A AT0205994 A AT 0205994A AT 205994 A AT205994 A AT 205994A AT 404932 B AT404932 B AT 404932B
Authority
AT
Austria
Prior art keywords
reactor
partial
reactors
waste water
wastewater
Prior art date
Application number
AT0205994A
Other languages
German (de)
English (en)
Other versions
ATA205994A (de
Original Assignee
Envicon Klaertech Verwalt
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 Envicon Klaertech Verwalt filed Critical Envicon Klaertech Verwalt
Publication of ATA205994A publication Critical patent/ATA205994A/de
Application granted granted Critical
Publication of AT404932B publication Critical patent/AT404932B/de

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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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
AT0205994A 1993-11-20 1994-11-07 Festbettverfahren zur abwasserreinigung AT404932B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4339630A DE4339630C1 (de) 1993-11-20 1993-11-20 Festbettverfahren zur Abwasserreinigung

Publications (2)

Publication Number Publication Date
ATA205994A ATA205994A (de) 1998-08-15
AT404932B true AT404932B (de) 1999-03-25

Family

ID=6503056

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0205994A AT404932B (de) 1993-11-20 1994-11-07 Festbettverfahren zur abwasserreinigung

Country Status (8)

Country Link
AT (1) AT404932B (fr)
BE (1) BE1008828A3 (fr)
CH (1) CH687762A5 (fr)
DE (1) DE4339630C1 (fr)
FR (1) FR2712581A1 (fr)
GB (1) GB2283970A (fr)
IT (1) IT1270702B (fr)
PL (1) PL305905A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501260C1 (de) * 1995-01-18 1996-06-05 Noell Gmbh Verfahren und Vorrichtung zur Behandlung von Abwässern
DE19819875C1 (de) * 1998-04-27 1999-11-04 Tat Ingenieurgesellschaft Mbh Verfahren zum Steuern und Regeln der Belüftung von intermittierenden Kläranlagen
GB9827518D0 (en) * 1998-12-14 1999-02-10 County Environmental Services Landfill leachate treatment
DE19950617A1 (de) * 1999-10-20 2001-04-26 Thilo Herrmann Verfahren und Anlage zum Abbau von gelösten Stoffen in Wasser und Abwasser
DE102007056996A1 (de) 2007-11-27 2009-05-28 LAMBDA Gesellschaft für Gastechnik GmbH Verfahren und Vorrichtung zur Behandlung von Abwasser mit hohem Stickstoff- und niedrigem BSB5Anteil, insbesondere von Deponiewasser

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663944A (en) * 1985-07-12 1987-05-12 Cornell Research Foundation, Inc. Cryogenic sample stage for an ion microscope
AT395970B (de) * 1988-10-18 1993-04-26 Boes Manfred Verfahren zur reinigung von abwasser in einem belebungsbecken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215404A1 (de) * 1982-04-24 1983-10-27 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
US4663044A (en) * 1985-09-13 1987-05-05 Transfield, Incorporated Biological treatment of wastewater
FR2679897B1 (fr) * 1991-08-02 1994-02-18 Omnium Traitements Valorisation Procede pour l'elimination, par voie biologique, des nutriments carbones, azotes et phosphores dans les eaux residuaires.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663944A (en) * 1985-07-12 1987-05-12 Cornell Research Foundation, Inc. Cryogenic sample stage for an ion microscope
AT395970B (de) * 1988-10-18 1993-04-26 Boes Manfred Verfahren zur reinigung von abwasser in einem belebungsbecken

Also Published As

Publication number Publication date
FR2712581A1 (fr) 1995-05-24
GB2283970A (en) 1995-05-24
IT1270702B (it) 1997-05-07
ITMI942323A1 (it) 1996-05-16
CH687762A5 (de) 1997-02-14
ATA205994A (de) 1998-08-15
ITMI942323A0 (it) 1994-11-16
BE1008828A3 (fr) 1996-08-06
PL305905A1 (en) 1995-05-29
DE4339630C1 (de) 1995-03-02
GB9423371D0 (en) 1995-01-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee