AU7794398A - Process and agent for water purification - Google Patents

Process and agent for water purification

Info

Publication number
AU7794398A
AU7794398A AU77943/98A AU7794398A AU7794398A AU 7794398 A AU7794398 A AU 7794398A AU 77943/98 A AU77943/98 A AU 77943/98A AU 7794398 A AU7794398 A AU 7794398A AU 7794398 A AU7794398 A AU 7794398A
Authority
AU
Australia
Prior art keywords
agent
water purification
purification
water
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
AU77943/98A
Inventor
Tord Georg Eriksson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU7794398A publication Critical patent/AU7794398A/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
    • 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
AU77943/98A 1997-05-30 1998-05-29 Process and agent for water purification Abandoned AU7794398A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9702056 1997-05-30
SE9702056A SE512118C2 (en) 1997-05-30 1997-05-30 Procedure for water purification
PCT/SE1998/001027 WO1998054097A1 (en) 1997-05-30 1998-05-29 Process and agent for water purification

Publications (1)

Publication Number Publication Date
AU7794398A true AU7794398A (en) 1998-12-30

Family

ID=20407177

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77943/98A Abandoned AU7794398A (en) 1997-05-30 1998-05-29 Process and agent for water purification

Country Status (4)

Country Link
EP (1) EP0988254A1 (en)
AU (1) AU7794398A (en)
SE (1) SE512118C2 (en)
WO (1) WO1998054097A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514966C2 (en) * 1999-09-20 2001-05-21 Alfa Laval Ab Procedure for the purification of water used for vehicle washing
SE9903594L (en) * 1999-10-06 2001-04-07 Kemira Kemi Ab Cationic polymers for sludge dewatering
WO2009104945A1 (en) * 2008-02-20 2009-08-27 Mendoza Ramirez Ma Leticia Biodegradable saponified polyamide resin obtained by synthesis in emulsion for the treatment of wastewater (industrial and domestic)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137340A1 (en) * 1981-09-19 1983-04-07 Henkel KGaA, 4000 Düsseldorf METHOD FOR REGENERATING AQUEOUS DEGREASING AND CLEANING SOLUTIONS
DE3137341A1 (en) * 1981-09-19 1983-04-07 Henkel KGaA, 4000 Düsseldorf METHOD FOR REGENERATING AQUEOUS DEGREASING AND CLEANING SOLUTIONS
US4588508A (en) * 1984-11-13 1986-05-13 Nalco Cehmical Company Bimodal cationics for water clarification

Also Published As

Publication number Publication date
EP0988254A1 (en) 2000-03-29
WO1998054097A1 (en) 1998-12-03
SE9702056L (en) 1998-12-28
SE512118C2 (en) 2000-01-31
SE9702056D0 (en) 1997-05-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase