NO20001498L - Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet - Google Patents

Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet

Info

Publication number
NO20001498L
NO20001498L NO20001498A NO20001498A NO20001498L NO 20001498 L NO20001498 L NO 20001498L NO 20001498 A NO20001498 A NO 20001498A NO 20001498 A NO20001498 A NO 20001498A NO 20001498 L NO20001498 L NO 20001498L
Authority
NO
Norway
Prior art keywords
chemical
liquid
mixture
liquid mixture
precipitating
Prior art date
Application number
NO20001498A
Other languages
English (en)
Other versions
NO311713B1 (no
NO20001498D0 (no
Inventor
Stig Ovar Keller
Original Assignee
Stig Ovar Keller
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 Stig Ovar Keller filed Critical Stig Ovar Keller
Priority to NO20001498A priority Critical patent/NO311713B1/no
Publication of NO20001498D0 publication Critical patent/NO20001498D0/no
Priority to US10/239,468 priority patent/US6916431B2/en
Priority to AU2001236228A priority patent/AU2001236228A1/en
Priority to DE60107060T priority patent/DE60107060T2/de
Priority to EP01908487A priority patent/EP1265818B1/en
Priority to PCT/NO2001/000063 priority patent/WO2001079120A1/en
Priority to AT01908487T priority patent/ATE282008T1/de
Publication of NO20001498L publication Critical patent/NO20001498L/no
Publication of NO311713B1 publication Critical patent/NO311713B1/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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/542—Phosphorus compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Removal Of Specific Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cephalosporin Compounds (AREA)
NO20001498A 2000-03-22 2000-03-22 Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet NO311713B1 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO20001498A NO311713B1 (no) 2000-03-22 2000-03-22 Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet
US10/239,468 US6916431B2 (en) 2000-03-22 2001-02-21 Precipitating chemical
AU2001236228A AU2001236228A1 (en) 2000-03-22 2001-02-21 Precipitating chemical
DE60107060T DE60107060T2 (de) 2000-03-22 2001-02-21 Fällungschemikalie
EP01908487A EP1265818B1 (en) 2000-03-22 2001-02-21 Precipitating chemical
PCT/NO2001/000063 WO2001079120A1 (en) 2000-03-22 2001-02-21 Precipitating chemical
AT01908487T ATE282008T1 (de) 2000-03-22 2001-02-21 Fällungschemikalie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20001498A NO311713B1 (no) 2000-03-22 2000-03-22 Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet

Publications (3)

Publication Number Publication Date
NO20001498D0 NO20001498D0 (no) 2000-03-22
NO20001498L true NO20001498L (no) 2001-09-24
NO311713B1 NO311713B1 (no) 2002-01-14

Family

ID=19910916

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001498A NO311713B1 (no) 2000-03-22 2000-03-22 Fellingskjemikalie samt fremgangsmåte ved, og anvendelse av, fellingskjemikaliet

Country Status (7)

Country Link
US (1) US6916431B2 (no)
EP (1) EP1265818B1 (no)
AT (1) ATE282008T1 (no)
AU (1) AU2001236228A1 (no)
DE (1) DE60107060T2 (no)
NO (1) NO311713B1 (no)
WO (1) WO2001079120A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1533275B1 (en) 2003-11-20 2009-08-26 S.A. Minera Catalano-Aragonesa Ecological composition for treating and purifying waste water
EP1711053A2 (en) * 2004-02-02 2006-10-18 I.M.T. Interface Multigrad Technology Ltd. Biological material and methods and solutions for preservation thereof
US7695630B2 (en) * 2005-11-15 2010-04-13 De Guevara Cesar Ladron Process for conditioning an aqueous solution for efficient colloidal precipitation
EP2053546A1 (fr) * 2007-10-26 2009-04-29 Gemplus Dispositif de communication radiofréquence comprenant un temporisateur
CN107792895A (zh) * 2017-11-17 2018-03-13 侯英 污水处理剂及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617561A (en) * 1969-07-01 1971-11-02 Engelhard Min & Chem Method for clarifying liquids
JPS5076842A (no) * 1973-11-07 1975-06-23
US4353803A (en) 1979-03-05 1982-10-12 Dover Jr Virgil L Land restoration following oil-well drilling and products useful therefor
US4353808A (en) * 1979-03-30 1982-10-12 Hitachi, Ltd. Phosphors and process for producing the same
JPS56158194A (en) 1980-05-09 1981-12-05 Kurita Kasen Kk Treatment of excavation sludge water
US4415467A (en) * 1981-03-05 1983-11-15 Colloid Piepho Agent for the purification of waste waters and process for its production
US4765908A (en) * 1985-02-04 1988-08-23 Barbara Monick Process and composition for removing contaminants from wastewater
SE451739B (sv) * 1985-04-03 1987-10-26 Eka Nobel Ab Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid
US5071587A (en) * 1990-05-31 1991-12-10 Aquatechnica, Inc. Composition and method for purifying water
DE4200479A1 (de) 1991-01-11 1992-07-16 Sued Chemie Ag Mittel und verfahren zum reinigen von hochbelasteten, insbesondere gefaerbten abwaessern
FR2679546B1 (fr) * 1991-07-26 1994-01-28 Zschimmer Schwarz France Procede de traitement des eaux.
US5204007A (en) * 1991-09-03 1993-04-20 Kenneth L. Mosley Method of clarification of waste water for production of animal feeds
DE4223285A1 (de) * 1992-07-15 1994-01-20 Sued Chemie Ag Verfahren zum Denitrifizieren von nitrathaltigem Abwasser
SE501216C2 (sv) 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
US6068693A (en) * 1997-06-16 2000-05-30 Ecc International Inc. Method for separating mixture of finely divided minerals and product thereof
US6132625A (en) * 1998-05-28 2000-10-17 E. I. Du Pont De Nemours And Company Method for treatment of aqueous streams comprising biosolids

Also Published As

Publication number Publication date
US20030047515A1 (en) 2003-03-13
DE60107060D1 (de) 2004-12-16
AU2001236228A1 (en) 2001-10-30
US6916431B2 (en) 2005-07-12
WO2001079120A1 (en) 2001-10-25
US20040026331A9 (en) 2004-02-12
ATE282008T1 (de) 2004-11-15
NO311713B1 (no) 2002-01-14
DE60107060T2 (de) 2005-11-24
EP1265818A1 (en) 2002-12-18
EP1265818B1 (en) 2004-11-10
NO20001498D0 (no) 2000-03-22

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