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DK0999997T3 - Fremgangsmåde til affarvning af væsker - Google Patents

Fremgangsmåde til affarvning af væsker

Info

Publication number
DK0999997T3
DK0999997T3 DK98939010T DK98939010T DK0999997T3 DK 0999997 T3 DK0999997 T3 DK 0999997T3 DK 98939010 T DK98939010 T DK 98939010T DK 98939010 T DK98939010 T DK 98939010T DK 0999997 T3 DK0999997 T3 DK 0999997T3
Authority
DK
Denmark
Prior art keywords
ground water
bioreactor
membrane filtration
filtration unit
liquids
Prior art date
Application number
DK98939010T
Other languages
Danish (da)
English (en)
Inventor
Winkelen Jacobus Cornelis Van
Der Meer Walterus Gijsbert Van
Original Assignee
Waterleiding Friesland Nv
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 Waterleiding Friesland Nv filed Critical Waterleiding Friesland Nv
Application granted granted Critical
Publication of DK0999997T3 publication Critical patent/DK0999997T3/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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • 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)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Epoxy Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK98939010T 1997-08-08 1998-08-05 Fremgangsmåde til affarvning af væsker DK0999997T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1006753A NL1006753C2 (nl) 1997-08-08 1997-08-08 Werkwijze voor het met behulp van een membraanfiltratie-eenheid ontkleuren van vloeistoffen, in het bijzonder grondwater, inrichting om te worden toegepast bij een dergelijke werkwijze, alsmede ontkleurd grondwater.
PCT/NL1998/000451 WO1999007643A1 (en) 1997-08-08 1998-08-05 Process and apparatus for decoloring liquids and water product thereof

Publications (1)

Publication Number Publication Date
DK0999997T3 true DK0999997T3 (da) 2001-12-17

Family

ID=19765476

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98939010T DK0999997T3 (da) 1997-08-08 1998-08-05 Fremgangsmåde til affarvning af væsker

Country Status (8)

Country Link
US (1) US6395177B1 (de)
EP (1) EP0999997B1 (de)
AT (1) ATE208354T1 (de)
AU (1) AU8752498A (de)
DE (1) DE69802410T2 (de)
DK (1) DK0999997T3 (de)
NL (1) NL1006753C2 (de)
WO (1) WO1999007643A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1127849T3 (da) * 1999-10-26 2003-08-11 Rochem Ultrafiltrations System Fremgangsmåde til rensning og/eller behandling af kommunalt og/eller industrielt spildevand
US20030132160A1 (en) * 2002-01-11 2003-07-17 Khudenko Boris M. Membrane biotreatment
CN100369830C (zh) * 2006-03-09 2008-02-20 武汉凯迪水务有限公司 循环序批式活性污泥法污水处理工艺及其活性污泥反应器
CN101200331B (zh) * 2006-10-12 2011-09-28 北京碧水源科技股份有限公司 膜生物反应器-臭氧联合工艺生产再生水的方法
WO2009049401A1 (en) * 2007-10-15 2009-04-23 Seprotech Systems Incorporated An integrated water processing technology
US20110053257A1 (en) * 2009-08-21 2011-03-03 Ian Lane Ragsdale Photo-bioreactor with Particle Separation and Water Recovery System
US20160229711A1 (en) * 2013-09-18 2016-08-11 Purolite Corporation Resin regeneration method for reducing organic contaminants

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748262A (en) * 1971-12-03 1973-07-24 Grace W R & Co Closed-loop generating and contacting system
US4073722A (en) * 1973-09-28 1978-02-14 Standard Oil Company (Indiana) Process for the purification of waste water
US3945918A (en) * 1974-01-10 1976-03-23 Airco, Inc. Methods and apparatus for treating a liquid with a gas
US4178239A (en) * 1974-11-13 1979-12-11 Union Carbide Corporation Biological intermediate sewage treatment with ozone pretreatment
US4765900A (en) * 1987-02-13 1988-08-23 Vertech Treatment Systems, Inc. Process for the treatment of waste
DE3815271A1 (de) * 1988-05-05 1989-11-16 Sandoz Ag Verfahren zur reinigung von industrieabwaessern
FR2655642B1 (fr) * 1989-12-11 1992-02-28 Anjou Rech Installation de traitement des eaux par une boucle de filtration tangentielle.
US5302288A (en) * 1993-03-19 1994-04-12 Zimpro Environmental, Inc. Treatment of highly colored wastewaters
US5746920A (en) * 1994-06-08 1998-05-05 Fraunhofer-Gesellschaft Zur Foerder Der Angewandten Forschung E.V. Process for purifying dairy wastewater
DE19527295C1 (de) * 1995-07-26 1996-06-05 Hager & Elsaesser Verfahren zur biologischen Reinigung von Abwässern sowie Vorrichtung zur Durchführung des Verfahrens
DE19613397C2 (de) * 1996-04-03 2000-06-08 Fraunhofer Ges Forschung Verfahren zum biologischen Reinigen von Abwasser
DE19614214C2 (de) * 1996-04-10 1998-01-29 Herhof Umwelttechnik Gmbh Verfahren und Vorrichtung zur Aufbereitung von Wasser aus einem biologischen Abbauprozeß

Also Published As

Publication number Publication date
AU8752498A (en) 1999-03-01
DE69802410T2 (de) 2002-06-27
EP0999997A1 (de) 2000-05-17
EP0999997B1 (de) 2001-11-07
DE69802410D1 (de) 2001-12-13
WO1999007643A1 (en) 1999-02-18
US6395177B1 (en) 2002-05-28
ATE208354T1 (de) 2001-11-15
NL1006753C2 (nl) 1999-02-09

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