DK112590D0 - Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger - Google Patents

Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger

Info

Publication number
DK112590D0
DK112590D0 DK112590A DK112590A DK112590D0 DK 112590 D0 DK112590 D0 DK 112590D0 DK 112590 A DK112590 A DK 112590A DK 112590 A DK112590 A DK 112590A DK 112590 D0 DK112590 D0 DK 112590D0
Authority
DK
Denmark
Prior art keywords
nitrogen
removal
procedure
aqueous solutions
aqueous solution
Prior art date
Application number
DK112590A
Other languages
English (en)
Inventor
S E Joergensen
Karsten Poulsen
Original Assignee
S E Joergensen
Akvagad
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 S E Joergensen, Akvagad filed Critical S E Joergensen
Priority to DK112590A priority Critical patent/DK112590D0/da
Publication of DK112590D0 publication Critical patent/DK112590D0/da
Priority to AT91908994T priority patent/ATE113263T1/de
Priority to PCT/DK1991/000111 priority patent/WO1991017123A1/en
Priority to EP19910908994 priority patent/EP0530226B1/en
Priority to DE69104832T priority patent/DE69104832T2/de
Priority to DK91908994T priority patent/DK0530226T3/da
Priority to JP91508727A priority patent/JPH05507027A/ja
Priority to US07/969,265 priority patent/US5286385A/en

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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
  • Biological Treatment Of Waste Water (AREA)
DK112590A 1990-05-07 1990-05-07 Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger DK112590D0 (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK112590A DK112590D0 (da) 1990-05-07 1990-05-07 Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger
AT91908994T ATE113263T1 (de) 1990-05-07 1991-04-25 Verfahren zum entfernen von stickstoff aus einer wässrigen lösung.
PCT/DK1991/000111 WO1991017123A1 (en) 1990-05-07 1991-04-25 Method for removing nitrogen from an aqueous solution
EP19910908994 EP0530226B1 (en) 1990-05-07 1991-04-25 Method for removing nitrogen from an aqueous solution
DE69104832T DE69104832T2 (de) 1990-05-07 1991-04-25 Verfahren zum entfernen von stickstoff aus einer wässrigen lösung.
DK91908994T DK0530226T3 (da) 1990-05-07 1991-04-25 Fremgangsmåde til fjernelse af nitrogen fra en vandig opløsning
JP91508727A JPH05507027A (ja) 1990-05-07 1991-04-25 水溶液から窒素を除去する方法
US07/969,265 US5286385A (en) 1990-05-07 1993-01-06 Method for removing nitrogen from an aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK112590A DK112590D0 (da) 1990-05-07 1990-05-07 Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger

Publications (1)

Publication Number Publication Date
DK112590D0 true DK112590D0 (da) 1990-05-07

Family

ID=8101292

Family Applications (2)

Application Number Title Priority Date Filing Date
DK112590A DK112590D0 (da) 1990-05-07 1990-05-07 Fremgangsmaade til fjernelse af nitrogen fra vandige oploesninger
DK91908994T DK0530226T3 (da) 1990-05-07 1991-04-25 Fremgangsmåde til fjernelse af nitrogen fra en vandig opløsning

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK91908994T DK0530226T3 (da) 1990-05-07 1991-04-25 Fremgangsmåde til fjernelse af nitrogen fra en vandig opløsning

Country Status (7)

Country Link
US (1) US5286385A (da)
EP (1) EP0530226B1 (da)
JP (1) JPH05507027A (da)
AT (1) ATE113263T1 (da)
DE (1) DE69104832T2 (da)
DK (2) DK112590D0 (da)
WO (1) WO1991017123A1 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397473A (en) * 1993-08-27 1995-03-14 Cornell Research Foundation, Inc. Biological treatment method for water
US6003365A (en) * 1995-01-23 1999-12-21 Board Of Regents, The University Of Texas System Characterization of organic contaminants and assessment of remediation performance in subsurface formations
CA2146062A1 (en) * 1995-03-31 1996-10-01 Huazhong Mao A biological method of waste water treatment
NL1000794C2 (nl) * 1995-07-13 1997-01-14 Holding Company Belgie Nv Preparaat omvattende zeoliet, werkwijze voor de bereiding daarvan en toepassing daarvan voor het regelen van biologische omstandigheden in waters.
US6881339B1 (en) 1997-10-30 2005-04-19 Sud-Chemie Ag Process for treating industrial and municipal waste water highly loaded with ammonium
DE19828175A1 (de) * 1997-10-30 1999-12-30 Sued Chemie Ag Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
US6372138B1 (en) 1998-03-31 2002-04-16 Samsung Engineering Co., Ltd. Wastewater treatment method for removing organic matter and nitrogen, carrier used thereof and method for manufacturing the carrier
FR2800727B1 (fr) * 1999-11-05 2001-12-28 Simop Dispositif d'epuration d'effluents liquides en particulier d'eaux usees domestiques et/ou collectives
US20040019603A1 (en) * 2002-05-29 2004-01-29 Honeywell International Inc. System and method for automatically generating condition-based activity prompts
JP3968589B2 (ja) * 2004-05-14 2007-08-29 株式会社日立プラントテクノロジー 菌体回収方法、装置及び馴養方法並びに廃水処理装置
US7465394B2 (en) 2006-09-05 2008-12-16 Aeration Industries International, Inc. Wastewater treatment system
EP2377819B1 (en) * 2008-12-28 2015-07-08 Metawater Co., Ltd. Method for removing biological nitrogen
JP5505047B2 (ja) * 2010-04-02 2014-05-28 株式会社Ｉｈｉ 水質浄化方法、水質浄化剤及び水質浄化剤製造方法
US10046997B2 (en) * 2010-12-08 2018-08-14 Dean Smith Water treatment system for simultaneous nitrification and denitrification
EP2720984B1 (en) * 2011-06-15 2020-10-07 Dean Smith Water treatment system for simultaneous nitrification and denitrification
ITUD20120078A1 (it) * 2012-05-03 2013-11-04 Roberto Cappellari Sistema di depurazione per liquami
CN103408002B (zh) * 2013-07-29 2015-04-08 南京理工大学 一种生物还原氧化石墨烯及其制备方法
EP3619170A4 (en) * 2017-05-04 2020-12-23 Murdoch University WATER TREATMENT PROCESS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1036720A (en) * 1976-09-21 1978-08-15 Ferdinand Besik Process and apparatus for purifying waste waters
US4370234A (en) * 1981-02-05 1983-01-25 Marsland William P System and method for removing ammonia from wastewater
US4722848A (en) * 1982-12-08 1988-02-02 Health Research, Incorporated Method for immunizing animals with synthetically modified vaccinia virus
IL76106A0 (en) * 1984-08-29 1985-12-31 Int Minerals & Chem Corp Method for culturing microorganisms
US4871671A (en) * 1985-04-29 1989-10-03 Minnesota Mining And Manufacturing Company Immobilization of biological cells in polytetrafluoroethylene matrix
DE3520160A1 (de) * 1985-06-05 1986-12-11 Noell GmbH, 8700 Würzburg Verfahren und vorrichtung zum entfernen von nitrat aus oberflaechen- und grundwasser, insbesondere trinkwasser
US4719061A (en) * 1985-08-12 1988-01-12 Essex Group, Inc. System and method for in-process detection of contamination in electrical conductor insulation
DE3639153A1 (de) * 1986-11-15 1988-05-26 Schott Glaswerke Traegermaterial zur immobilisierung von mikroorganismen
DE3724027A1 (de) * 1987-07-21 1989-02-02 Bock Eberhard Verfahren zur nitrifikation, einen hierfuer geeigneten mikroorganismus sowie die im mikroorganismus enthaltene plasmid-dna
DE3738295A1 (de) * 1987-09-03 1989-03-16 Tecon Gmbh Reaktor und verfahren zum biologischen reinigen von schadstoffhaltigem wasser
DE3810564A1 (de) * 1988-03-29 1989-10-12 Kernforschungsanlage Juelich Traegermaterial fuer mikroorganismen
JPH0712474B2 (ja) * 1991-03-12 1995-02-15 工業技術院長 溶液中の硝酸イオンの除去方法

Also Published As

Publication number Publication date
EP0530226B1 (en) 1994-10-26
ATE113263T1 (de) 1994-11-15
DK0530226T3 (da) 1995-04-24
DE69104832D1 (de) 1994-12-01
DE69104832T2 (de) 1995-05-24
EP0530226A1 (en) 1993-03-10
WO1991017123A1 (en) 1991-11-14
JPH05507027A (ja) 1993-10-14
US5286385A (en) 1994-02-15

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