DK232788D0 - Fremgangsmaade til biologisk behandling af spildevand - Google Patents

Fremgangsmaade til biologisk behandling af spildevand

Info

Publication number
DK232788D0
DK232788D0 DK232788A DK232788A DK232788D0 DK 232788 D0 DK232788 D0 DK 232788D0 DK 232788 A DK232788 A DK 232788A DK 232788 A DK232788 A DK 232788A DK 232788 D0 DK232788 D0 DK 232788D0
Authority
DK
Denmark
Prior art keywords
procedure
waste water
biological treatment
biological
treatment
Prior art date
Application number
DK232788A
Other languages
English (en)
Other versions
DK167755B1 (da
DK232788A (da
Inventor
Alexander Bauer
Guenther Sell
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of DK232788D0 publication Critical patent/DK232788D0/da
Publication of DK232788A publication Critical patent/DK232788A/da
Application granted granted Critical
Publication of DK167755B1 publication Critical patent/DK167755B1/da

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
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • 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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
DK232788A 1987-04-30 1988-04-28 Fremgangsmaade til biologisk behandling af spildevand med foroeget andel af nitrogenforbindelser DK167755B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3714370 1987-04-30
DE19873714370 DE3714370A1 (de) 1987-04-30 1987-04-30 Verfahren zur biologischen behandlung stickstoffbelasteter abwaesser

Publications (3)

Publication Number Publication Date
DK232788D0 true DK232788D0 (da) 1988-04-28
DK232788A DK232788A (da) 1988-10-31
DK167755B1 DK167755B1 (da) 1993-12-13

Family

ID=6326554

Family Applications (1)

Application Number Title Priority Date Filing Date
DK232788A DK167755B1 (da) 1987-04-30 1988-04-28 Fremgangsmaade til biologisk behandling af spildevand med foroeget andel af nitrogenforbindelser

Country Status (5)

Country Link
EP (1) EP0288961B1 (da)
DE (2) DE3714370A1 (da)
DK (1) DK167755B1 (da)
ES (1) ES2028167T3 (da)
PT (1) PT87368B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906943C2 (de) * 1989-03-02 1994-03-03 Biodetox Ges Zur Biolog Schads Verfahren zur Abwasserreinigung und Belebtschlammanlage zur Durchführung des Verfahrens
US5013442A (en) * 1990-02-09 1991-05-07 Davis Water & Waste Industries, Inc. Aerobic wastewater treatment with alkalinity control
US5094752A (en) * 1990-02-09 1992-03-10 Davis Water & Waste Industries, Inc. Aerobic wastewater treatment with alkalinity control
DE4024947A1 (de) * 1990-08-07 1992-02-13 Stewing Verwaltungsgesellschaf Verfahren und klaeranlage zum reinigen von abwasser
AT397382B (de) * 1992-01-14 1994-03-25 Ingerle Kurt Dipl Ing Dr Techn Verfahren zur denitrifikation von abwasser
AT407151B (de) * 1997-04-14 2001-01-25 Ingerle Kurt Dipl Ing Dr Techn Verfahren zur reinigung ammoniumhaltigen abwassers
CN112047476A (zh) * 2020-09-29 2020-12-08 北京中斯水灵水处理技术有限公司 圆形一体化垂直流迷宫结构及污水处理装置、系统、方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT335382B (de) * 1974-11-04 1977-03-10 Siemens Ag Oesterreich Verfahren zur ermittlung gunstiger bzw. einzustellender bedingungen fur den biologischen abbau von abwassern bei der beluftung von abwasser im belebtschlammverfahren
DE3508126A1 (de) * 1985-03-07 1986-09-11 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren und vorrichtung zur abwasserreinigung nach dem belebtschlammverfahren
US4705633A (en) * 1986-10-02 1987-11-10 Bogusch Eugene D Nitrification with sludge reaeration and ammonia enrichment

Also Published As

Publication number Publication date
DK167755B1 (da) 1993-12-13
PT87368B (pt) 1992-08-31
DE3866004D1 (de) 1991-12-12
DE3714370A1 (de) 1988-11-10
EP0288961B1 (de) 1991-11-06
PT87368A (pt) 1988-05-01
EP0288961A1 (de) 1988-11-02
DK232788A (da) 1988-10-31
ES2028167T3 (es) 1992-07-01

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed