AU2160997A - A method for improving the applicability of a water treatment chemical, and a coagulant - Google Patents

A method for improving the applicability of a water treatment chemical, and a coagulant

Info

Publication number
AU2160997A
AU2160997A AU21609/97A AU2160997A AU2160997A AU 2160997 A AU2160997 A AU 2160997A AU 21609/97 A AU21609/97 A AU 21609/97A AU 2160997 A AU2160997 A AU 2160997A AU 2160997 A AU2160997 A AU 2160997A
Authority
AU
Australia
Prior art keywords
coagulant
applicability
improving
water treatment
treatment chemical
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU21609/97A
Inventor
Eero Aitta
Simo Jokinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemira Chemicals Oy
Original Assignee
Kemira Chemicals Oy
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 Kemira Chemicals Oy filed Critical Kemira Chemicals Oy
Publication of AU2160997A publication Critical patent/AU2160997A/en
Abandoned legal-status Critical Current

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
AU21609/97A 1996-03-18 1997-03-17 A method for improving the applicability of a water treatment chemical, and a coagulant Abandoned AU2160997A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI961249 1996-03-18
FI961249A FI102160B1 (en) 1996-03-18 1996-03-18 A method for improving the usability of a water treatment chemical and a precipitant
PCT/FI1997/000173 WO1997034836A1 (en) 1996-03-18 1997-03-17 A method for improving the applicability of a water treatment chemical, and a coagulant

Publications (1)

Publication Number Publication Date
AU2160997A true AU2160997A (en) 1997-10-10

Family

ID=8545681

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21609/97A Abandoned AU2160997A (en) 1996-03-18 1997-03-17 A method for improving the applicability of a water treatment chemical, and a coagulant

Country Status (3)

Country Link
AU (1) AU2160997A (en)
FI (1) FI102160B1 (en)
WO (1) WO1997034836A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9703662D0 (en) * 1997-02-21 1997-04-09 Tioxide Group Services Ltd Treatment of a solution containing iron salts
FI106791B (en) 1998-10-30 2001-04-12 Kemira Chemicals Oy Process for preparing useful products from an impure ferric sulphate solution
FI117337B (en) * 2004-12-16 2006-09-15 Kemira Oyj A method for removing manganese from water
CN100420636C (en) * 2006-11-24 2008-09-24 北京工业大学 Coagulation method for removing trace phosphorus in water
CN100420637C (en) * 2006-12-01 2008-09-24 北京工业大学 Method for removing trace phosphorus by coagulant
WO2010043473A1 (en) * 2008-10-17 2010-04-22 Unilever Nv Water purification composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517542B2 (en) * 1966-02-10 1976-12-09 August Klüber Apparatebau und Wasseraufbereitung GmbH, 6905 Schriesheim PROCESS AND SYSTEM FOR WATER DEMANGANIZATION
FR1518716A (en) * 1966-12-21 1968-03-29 Accumulateurs Fixes A method of making an alkaline iron oxysulphate and a method of making high purity, very porous ferric oxide therefrom
DE1642479B1 (en) * 1968-01-08 1972-03-09 Krupp Gmbh METHOD OF REMOVAL OF IRON AND MANGANE WATER
DE2408051A1 (en) * 1974-02-20 1975-08-21 Kronos Titan Gmbh Removing manganese from water - by treatment with oxidising agent and with sodium aluminate
SE440897B (en) * 1983-03-15 1985-08-26 Boliden Ab DISPERSION OF WATER PURIFICATION ENDAMAL CONTAINING IRON (II) + SULPHATE HEATHYDRATE

Also Published As

Publication number Publication date
WO1997034836A1 (en) 1997-09-25
FI961249A0 (en) 1996-03-18
FI102160B (en) 1998-10-30
FI102160B1 (en) 1998-10-30
FI961249A (en) 1997-09-19

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