DE59801269D1 - Verfahren zur denitrifikation von abwässern - Google Patents

Verfahren zur denitrifikation von abwässern

Info

Publication number
DE59801269D1
DE59801269D1 DE59801269T DE59801269T DE59801269D1 DE 59801269 D1 DE59801269 D1 DE 59801269D1 DE 59801269 T DE59801269 T DE 59801269T DE 59801269 T DE59801269 T DE 59801269T DE 59801269 D1 DE59801269 D1 DE 59801269D1
Authority
DE
Germany
Prior art keywords
denitrifying wastewater
denitrifying
wastewater
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59801269T
Other languages
English (en)
Inventor
Maximilian Hoegl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sued Chemie AG
Original Assignee
Sued Chemie AG
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 Sued Chemie AG filed Critical Sued Chemie AG
Priority claimed from PCT/EP1998/006879 external-priority patent/WO1999023038A1/de
Application granted granted Critical
Publication of DE59801269D1 publication Critical patent/DE59801269D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/04—Aerobic processes using trickle 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
DE59801269T 1997-10-30 1998-10-30 Verfahren zur denitrifikation von abwässern Expired - Lifetime DE59801269D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19748001 1997-10-30
DE19843967A DE19843967A1 (de) 1997-10-30 1998-09-24 Verfahren zur Denitrifikation von Abwässern
PCT/EP1998/006879 WO1999023038A1 (de) 1997-10-30 1998-10-30 Verfahren zur denitrifikation von abwässern

Publications (1)

Publication Number Publication Date
DE59801269D1 true DE59801269D1 (de) 2001-09-27

Family

ID=7847139

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843967A Withdrawn DE19843967A1 (de) 1997-10-30 1998-09-24 Verfahren zur Denitrifikation von Abwässern
DE59801269T Expired - Lifetime DE59801269D1 (de) 1997-10-30 1998-10-30 Verfahren zur denitrifikation von abwässern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843967A Withdrawn DE19843967A1 (de) 1997-10-30 1998-09-24 Verfahren zur Denitrifikation von Abwässern

Country Status (2)

Country Link
DE (2) DE19843967A1 (de)
ZA (1) ZA989941B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908872A1 (de) * 1999-03-01 2000-09-14 Norbert Ahlfaenger Multifunktionsbecken, Absetzbecken zur kontrollierten Feststoffentnahme
EP1227066A3 (de) * 2001-01-05 2003-11-19 Herwig Adler Verfahren und Anlage zur biologischen Reinigung kommunaler, industrieller oder gewerblicher Abwässer
AT410439B (de) * 2001-03-02 2003-04-25 Matsche Norbert Dipl Ing Dr Verfahren und anlage zum klären von abwässern
DE10222380A1 (de) * 2002-05-21 2003-12-11 Peter Payer Verfahren und Vorrichtung zur Verbesserung der Trennung von Schlamm und Klarwasser
US9328005B2 (en) 2009-09-25 2016-05-03 Holmes and McGrath, Inc. Denitrification process

Also Published As

Publication number Publication date
DE19843967A1 (de) 1999-05-06
ZA989941B (en) 1999-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition