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DK1113998T3 - Fremgangsmåde til behandling af spildevand indeholdende specifikke bestanddele, fx ammoniak - Google Patents

Fremgangsmåde til behandling af spildevand indeholdende specifikke bestanddele, fx ammoniak

Info

Publication number
DK1113998T3
DK1113998T3 DK99935178T DK99935178T DK1113998T3 DK 1113998 T3 DK1113998 T3 DK 1113998T3 DK 99935178 T DK99935178 T DK 99935178T DK 99935178 T DK99935178 T DK 99935178T DK 1113998 T3 DK1113998 T3 DK 1113998T3
Authority
DK
Denmark
Prior art keywords
reactor
sludge
ammonia
wastewater containing
treating wastewater
Prior art date
Application number
DK99935178T
Other languages
English (en)
Inventor
Arnold Gerrit Zilverentant
Original Assignee
Dhv Water Bv
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 Dhv Water Bv filed Critical Dhv Water Bv
Application granted granted Critical
Publication of DK1113998T3 publication Critical patent/DK1113998T3/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep 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
    • C02F3/02—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
    • C02F3/30—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)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)
  • Fertilizers (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DK99935178T 1998-07-24 1999-07-19 Fremgangsmåde til behandling af spildevand indeholdende specifikke bestanddele, fx ammoniak DK1113998T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202499 1998-07-24
EP19990935178 EP1113998B1 (en) 1998-07-24 1999-07-19 Process for the treatment of waste water containing specific components, e.g. ammonia

Publications (1)

Publication Number Publication Date
DK1113998T3 true DK1113998T3 (da) 2004-11-15

Family

ID=8233973

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99935178T DK1113998T3 (da) 1998-07-24 1999-07-19 Fremgangsmåde til behandling af spildevand indeholdende specifikke bestanddele, fx ammoniak

Country Status (9)

Country Link
US (1) US6602417B1 (da)
EP (1) EP1113998B1 (da)
JP (1) JP4426105B2 (da)
AT (1) ATE280135T1 (da)
AU (1) AU5071199A (da)
DE (1) DE69921343T2 (da)
DK (1) DK1113998T3 (da)
PT (1) PT1113998E (da)
WO (1) WO2000005177A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4867099B2 (ja) * 2001-07-30 2012-02-01 栗田工業株式会社 生物脱窒処理方法
CN1300015C (zh) * 2004-04-23 2007-02-14 中国科学院生态环境研究中心 高浓度氨氮废水的脱氮工艺
US7404897B2 (en) * 2005-10-26 2008-07-29 D.C. Water & Sewer Authority Method for nitrogen removal and treatment of digester reject water in wastewater using bioaugmentation
WO2008141113A1 (en) * 2007-05-10 2008-11-20 O'regan Patrick T Jr Systems, methods and components for water treatment and remediation
WO2010062724A2 (en) * 2008-11-02 2010-06-03 Nobska Technologies, Inc Water treatment systems with communications network links and methods
ES2483150T3 (es) 2010-03-10 2014-08-05 Demon Gmbh Procedimiento para la purificación biológica de un agua residual que contiene amonio
CN101811801B (zh) * 2010-04-02 2011-08-31 江苏江华水处理设备有限公司 直流式生物脱氮污水处理方法
US8685246B2 (en) 2010-09-20 2014-04-01 American Water Works Company, Inc. Simultaneous anoxic biological phosphorus and nitrogen removal with energy recovery
US8747671B2 (en) * 2010-09-20 2014-06-10 American Water Works Company, Inc. Simultaneous anoxic biological phosphorus and nitrogen removal
SG10201901121QA (en) 2012-09-13 2019-03-28 D C Water & Sewer Authority Method and apparatus for nitrogen removal in wastewater treatment
CN104261555B (zh) * 2014-09-21 2015-10-28 北京工业大学 一种在连续流反应器中培养全程自养脱氮颗粒污泥的方法
CN105906104B (zh) * 2016-06-14 2018-08-28 江苏新天鸿集团有限公司 一种处理氨氮废水的集成工艺
CN105884027B (zh) * 2016-06-17 2019-01-15 北京工业大学 一种通过Cu2+抑制亚硝酸盐氧化菌启动短程硝化反硝化的方法
KR20250022909A (ko) * 2018-05-11 2025-02-17 비엘 테크놀러지스 인크. 막 폭기 생물막 사이드스트림을 이용하여 고농도 폐수에서 암모니아를 제거하기 위한 전처리 방법
CN116254206A (zh) * 2023-03-29 2023-06-13 张家口华垣生物科技股份有限公司 低温硝化菌的培养及应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH547235A (de) 1971-11-23 1974-03-29 Attisholz Cellulose Verfahren zur elimination von organisch und anorganisch gebundenem stickstoff aus haeuslichem und industriellem abwasser.
US3764523A (en) * 1972-05-01 1973-10-09 Union Carbide Corp Nitrification of bod-containing water
EP0509152A1 (en) * 1991-04-17 1992-10-21 Ecotechniek B.V. Method and apparatus for processing manure
US5447633A (en) * 1991-08-06 1995-09-05 Austrian Energy & Environment Sgp/Waagner Biro Gmbh Activated sludge process for sewage purification
US5192442A (en) * 1991-12-02 1993-03-09 Zimpro Passavant Environmental Systems, Inc. Multiple zone batch treatment process
US5288405A (en) * 1993-01-27 1994-02-22 Piedmont Olsen Hensley, Inc. Wastewater treatment with enhanced biological phosphorus removal and related purification processes
US5624562A (en) * 1995-03-20 1997-04-29 Ev Environmental, Inc. Apparatus and treatment for wastewater
WO1998000370A1 (en) 1996-06-28 1998-01-08 Peter Kos Low temperature biological nitrification of wastewater
EP0849230A1 (en) 1996-12-17 1998-06-24 Krüger, Inc. Dual-stage biological process for removing nitrogen from wastewater
SE9700302D0 (sv) 1997-01-30 1997-01-30 Scanvironment Ab Metod för effektiviserad biologisk närsaltreduktion

Also Published As

Publication number Publication date
EP1113998A1 (en) 2001-07-11
JP2002521183A (ja) 2002-07-16
WO2000005177A1 (en) 2000-02-03
DE69921343D1 (de) 2004-11-25
ATE280135T1 (de) 2004-11-15
AU5071199A (en) 2000-02-14
PT1113998E (pt) 2004-12-31
JP4426105B2 (ja) 2010-03-03
DE69921343T2 (de) 2006-02-16
US6602417B1 (en) 2003-08-05
EP1113998B1 (en) 2004-10-20

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