NO307699B1 - Fremgangsmåte og anordning til biologisk rensing av forurenset vann - Google Patents

Fremgangsmåte og anordning til biologisk rensing av forurenset vann

Info

Publication number
NO307699B1
NO307699B1 NO942216A NO942216A NO307699B1 NO 307699 B1 NO307699 B1 NO 307699B1 NO 942216 A NO942216 A NO 942216A NO 942216 A NO942216 A NO 942216A NO 307699 B1 NO307699 B1 NO 307699B1
Authority
NO
Norway
Prior art keywords
biological purification
anaerobic
biomass
plant
anoxic
Prior art date
Application number
NO942216A
Other languages
English (en)
Norwegian (no)
Other versions
NO942216D0 (no
NO942216L (no
Inventor
Jens Peter Kerrn-Jespersen
Mogens Henze
Original Assignee
Krueger I Systems As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8109808&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO307699(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krueger I Systems As filed Critical Krueger I Systems As
Publication of NO942216D0 publication Critical patent/NO942216D0/no
Publication of NO942216L publication Critical patent/NO942216L/no
Publication of NO307699B1 publication Critical patent/NO307699B1/no

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
    • C02F3/308—Biological phosphorus removal
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
NO942216A 1991-12-23 1994-06-13 Fremgangsmåte og anordning til biologisk rensing av forurenset vann NO307699B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK206291A DK206291D0 (da) 1991-12-23 1991-12-23 Fremgangsmaade til rensning af forurenet vand
PCT/DK1992/000397 WO1993013023A1 (en) 1991-12-23 1992-12-23 Process for the purification of polluted water

Publications (3)

Publication Number Publication Date
NO942216D0 NO942216D0 (no) 1994-06-13
NO942216L NO942216L (no) 1994-08-22
NO307699B1 true NO307699B1 (no) 2000-05-15

Family

ID=8109808

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942216A NO307699B1 (no) 1991-12-23 1994-06-13 Fremgangsmåte og anordning til biologisk rensing av forurenset vann

Country Status (9)

Country Link
EP (1) EP0644859B1 (de)
AT (1) ATE135336T1 (de)
AU (1) AU3345693A (de)
DE (1) DE69209096T2 (de)
DK (2) DK206291D0 (de)
ES (1) ES2087711T3 (de)
GR (1) GR3020408T3 (de)
NO (1) NO307699B1 (de)
WO (1) WO1993013023A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011313A1 (en) * 1992-11-06 1994-05-26 THE MINISTER FOR PUBLIC WORKS for and on behalf ofTHE STATE OF NEW SOUTH WALES Biological phosphorus removal from waste water
CA2146062A1 (en) * 1995-03-31 1996-10-01 Huazhong Mao A biological method of waste water treatment
US5651892A (en) * 1996-03-14 1997-07-29 Deep Shaft Technology Inc. Biodegradeable effluent nutrient removal
FR2753191B1 (fr) * 1996-09-10 1998-11-06 Degremont Procede d'epuration de la pollution carbonee et de denitrification en milieu oxygene des eaux usees
DE19650482B4 (de) * 1996-12-05 2004-02-19 Riße, Henry, Dipl.-Ing. Energieoptimierte Kläranlage
EP0847963A3 (de) * 1996-12-13 1999-01-27 Böhnke, Botho, Prof. Dr.-Ing. Dr. h.c. mult. Verfahren zum Betrieb einer zwei-stufigen Reinigungsanlage für die Reinigung von kommunal-gewerblichem Abwasser und Anlage für die Durch-führung eines solchen Verfahrens
GB9826575D0 (de) * 1998-12-04 1999-01-27 Oladpa Tox
CN110451639A (zh) * 2019-08-13 2019-11-15 广东明创环境有限公司 一种工业废水生化处理工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
DE2904335A1 (de) * 1979-02-06 1980-11-20 Bayer Ag Verfahren zur reinigung von abwasser mit einem hohen gehalt an stickstoffverbindungen
CH667449A5 (de) * 1986-04-23 1988-10-14 Sulzer Ag Verfahren zur biologischen reinigung von wasser oder abwasser von organischen stickstoffhaltigen verunreinigungen.
WO1988008410A1 (en) * 1987-04-21 1988-11-03 Hampton Roads Sanitation District High-rate biological waste water treatment process using activated sludge recycle
DK158893C (da) * 1988-06-27 1991-01-21 Krueger As I Fremgangsmaade og anlaeg til biologisk rensning af spildevand ved aktivslammetoden

Also Published As

Publication number Publication date
DK206291D0 (da) 1991-12-23
DE69209096D1 (de) 1996-04-18
WO1993013023A1 (en) 1993-07-08
NO942216D0 (no) 1994-06-13
ES2087711T3 (es) 1996-07-16
EP0644859A1 (de) 1995-03-29
DK0644859T3 (da) 1996-07-22
DE69209096T2 (de) 1996-10-02
ATE135336T1 (de) 1996-03-15
AU3345693A (en) 1993-07-28
NO942216L (no) 1994-08-22
GR3020408T3 (en) 1996-09-30
EP0644859B1 (de) 1996-03-13

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JUNE 2001