ATE113263T1 - Verfahren zum entfernen von stickstoff aus einer wässrigen lösung. - Google Patents

Verfahren zum entfernen von stickstoff aus einer wässrigen lösung.

Info

Publication number
ATE113263T1
ATE113263T1 AT91908994T AT91908994T ATE113263T1 AT E113263 T1 ATE113263 T1 AT E113263T1 AT 91908994 T AT91908994 T AT 91908994T AT 91908994 T AT91908994 T AT 91908994T AT E113263 T1 ATE113263 T1 AT E113263T1
Authority
AT
Austria
Prior art keywords
aqueous solution
removing nitrogen
carrier material
dentrification
nitrifying
Prior art date
Application number
AT91908994T
Other languages
English (en)
Inventor
Svend Erik Jorgensen
Karsten Poulsen
Henning Hjuler
Bent Halling-Sorensen
Original Assignee
Akva Gad As
Joergensen S E
Halling Sorensen Bent
Henning Hjuler
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 Akva Gad As, Joergensen S E, Halling Sorensen Bent, Henning Hjuler filed Critical Akva Gad As
Application granted granted Critical
Publication of ATE113263T1 publication Critical patent/ATE113263T1/de

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)
  • Biological Treatment Of Waste Water (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
AT91908994T 1990-05-07 1991-04-25 Verfahren zum entfernen von stickstoff aus einer wässrigen lösung. ATE113263T1 (de)

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
ATE113263T1 true ATE113263T1 (de) 1994-11-15

Family

ID=8101292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91908994T ATE113263T1 (de) 1990-05-07 1991-04-25 Verfahren zum entfernen von stickstoff aus einer wässrigen lösung.

Country Status (7)

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

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
US5905036A (en) * 1995-01-23 1999-05-18 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.
DE19828175A1 (de) * 1997-10-30 1999-12-30 Sued Chemie Ag Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
US6881339B1 (en) 1997-10-30 2005-04-19 Sud-Chemie Ag Process for treating industrial and municipal waste water highly loaded with ammonium
WO1999050193A1 (en) * 1998-03-31 1999-10-07 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 (de) * 2008-12-28 2015-07-08 Metawater Co., Ltd. Verfahren zur entfernung von biologischem stickstoff
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 (de) * 2011-06-15 2020-10-07 Dean Smith Wasserbehandlungssystem für gleichzeitige nitrifikation und denitrifikation
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
AU2018263286B2 (en) * 2017-05-04 2024-01-11 Biofilmtech Pty Ltd Water treatment method

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
DK0530226T3 (da) 1995-04-24
US5286385A (en) 1994-02-15
JPH05507027A (ja) 1993-10-14
WO1991017123A1 (en) 1991-11-14
DE69104832D1 (de) 1994-12-01
DE69104832T2 (de) 1995-05-24
EP0530226B1 (de) 1994-10-26
DK112590D0 (da) 1990-05-07
EP0530226A1 (de) 1993-03-10

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Legal Events

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