NO20022586L - Blanding og fremgangsmåte for rensing av forurensede innsjöer og vannsedimenter - Google Patents

Blanding og fremgangsmåte for rensing av forurensede innsjöer og vannsedimenter

Info

Publication number
NO20022586L
NO20022586L NO20022586A NO20022586A NO20022586L NO 20022586 L NO20022586 L NO 20022586L NO 20022586 A NO20022586 A NO 20022586A NO 20022586 A NO20022586 A NO 20022586A NO 20022586 L NO20022586 L NO 20022586L
Authority
NO
Norway
Prior art keywords
water
cleaning
mixing
nitrade
water sediments
Prior art date
Application number
NO20022586A
Other languages
English (en)
Other versions
NO20022586D0 (no
Inventor
Frank Panning
Klaus Kretschmer
Berit Hillbrecht
Original Assignee
Berit Hillbrecht
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 Berit Hillbrecht filed Critical Berit Hillbrecht
Publication of NO20022586L publication Critical patent/NO20022586L/no
Publication of NO20022586D0 publication Critical patent/NO20022586D0/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Detergent Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
NO20022586A 1999-12-03 2002-05-31 Blanding og fremgangsmåte for rensing av forurensede innsjöer og vannsedimenter NO20022586D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19958271A DE19958271C1 (de) 1999-12-03 1999-12-03 Zusammensetzung und Verfahren zur Aufbereitung von verunreinigten Wässern und Gewässersedimenten
PCT/EP2000/012041 WO2001040120A1 (de) 1999-12-03 2000-11-30 Zusammensetzung und verfahren zur aufbereitung von verunreinigten wässern und gewässersedimenten

Publications (2)

Publication Number Publication Date
NO20022586L true NO20022586L (no) 2002-05-31
NO20022586D0 NO20022586D0 (no) 2002-05-31

Family

ID=7931271

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022586A NO20022586D0 (no) 1999-12-03 2002-05-31 Blanding og fremgangsmåte for rensing av forurensede innsjöer og vannsedimenter

Country Status (8)

Country Link
US (1) US6802979B2 (no)
EP (1) EP1242315B1 (no)
AT (1) ATE288404T1 (no)
AU (1) AU2361301A (no)
CA (1) CA2392623A1 (no)
DE (2) DE19958271C1 (no)
NO (1) NO20022586D0 (no)
WO (1) WO2001040120A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1874694A2 (de) * 2005-04-21 2008-01-09 Sachtleben Chemie GmbH Mittel zum einsatz in der wasseraufbereitung
US8128903B2 (en) * 2006-06-28 2012-03-06 Sachtleben Pigments Oy Method of treating a precipitate comprising iron (II) sulfate monohydrate, a plant, granular material and its uses
US9067807B2 (en) 2009-10-20 2015-06-30 Soane Energy, Llc Treatment of wastewater
DE102009055387A1 (de) * 2009-12-29 2011-06-30 Yara International Asa Abwasserbehandlungsmittel mit oxidativer Wirkung und Verfahren zur Behandlung von Abwasser

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907359B2 (de) 1969-02-14 1978-09-14 Taki Fertilizer Manufacturing Co., Ltd., Kakogawa (Japan) Flockungsmittellösungen und Verfahren zu ihrer Herstellung
DE2356963C3 (de) * 1973-11-15 1979-04-05 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zum Ausfeilen der Schwermetallionen-Komplexe von PoIycarboxylaten
LU78545A1 (fr) * 1977-11-18 1979-06-13 Interox Particules solides de peroxyde de calcium et leur utilisation pour le traitement des eaux
ATE33990T1 (de) 1982-04-05 1988-05-15 Ici Plc Verfahren zur herstellung eines formgegenstandes aus beta-hydroxybutyrate polymer.
DE3430484A1 (de) * 1984-08-18 1986-02-27 Basf Ag, 6700 Ludwigshafen Verfahren zur oxidativen reinigung von abwaessern
DE3838864A1 (de) 1988-11-17 1990-05-31 Giulini Chemie Verfahren zur ausfaellung und flockung von geloesten wasser- und abwasserinhaltsstoffen sowie schwebstoffen bei der wasseraufbereitung
DE4005064C2 (de) 1990-02-14 1993-11-04 Ingbuero Dr Fechter Gmbh Verfahren zur behandlung von gewaessern
GB9019606D0 (en) * 1990-09-07 1990-10-24 Kodak Ltd Removal of edta from effluents
DE4110055A1 (de) * 1991-03-27 1992-10-01 Degussa Verfahren zum entgiften cyanidischer waessriger loesungen
DE4110056A1 (de) * 1991-03-27 1992-10-01 Degussa Verfahren zum entgiften von cyanhydrine und/oder nitrile enthaltenden waessrigen loesungen
US5500131A (en) 1994-04-05 1996-03-19 Metz; Jean-Paul Compositions and methods for water treatment
US5746994A (en) * 1996-08-09 1998-05-05 New Mexico State University Technology Transfer Corporation Method for synthesizing ferrate and ferrate produced thereby
DE19821609A1 (de) * 1998-05-14 1999-11-18 Thomas Willuweit Verfahren zur Entfernung von Phosphaten und Schwermetallen aus Wässern und Sedimenten
PT1080042E (pt) * 1998-05-14 2003-12-31 Soll Gmbh Utilizacao de peroxidos de metais alcalino-terrosos para a imobilizacao de fosfato em aguas solos sedimentos e/ou lamas
FI106791B (fi) * 1998-10-30 2001-04-12 Kemira Chemicals Oy Menetelmä käyttökelpoisten tuotteiden valmistamiseksi epäpuhtaasta ferrisulfaattiliuoksesta
US6059973A (en) * 1999-07-01 2000-05-09 Hudson; Alice P. Use of bioaugmentation and a controlled release nitrate source to reduce hydrogen sulfide concentrations in wastewater systems
US6332986B1 (en) * 2000-07-10 2001-12-25 Air Products And Chemicals, Inc. Treatment of water containing organic wastes with ammonium nitrate

Also Published As

Publication number Publication date
EP1242315A1 (de) 2002-09-25
ATE288404T1 (de) 2005-02-15
CA2392623A1 (en) 2001-06-07
US6802979B2 (en) 2004-10-12
EP1242315B1 (de) 2005-02-02
DE50009441D1 (de) 2005-03-10
DE19958271C1 (de) 2001-08-30
WO2001040120A1 (de) 2001-06-07
AU2361301A (en) 2001-06-12
US20020179539A1 (en) 2002-12-05
NO20022586D0 (no) 2002-05-31

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application