DK213189A - PROCEDURE FOR CLEANING WATER WATER - Google Patents

PROCEDURE FOR CLEANING WATER WATER Download PDF

Info

Publication number
DK213189A
DK213189A DK213189A DK213189A DK213189A DK 213189 A DK213189 A DK 213189A DK 213189 A DK213189 A DK 213189A DK 213189 A DK213189 A DK 213189A DK 213189 A DK213189 A DK 213189A
Authority
DK
Denmark
Prior art keywords
water
procedure
cleaning
cleaning water
water water
Prior art date
Application number
DK213189A
Other languages
Danish (da)
Other versions
DK213189D0 (en
Inventor
Gilbert Desbos
Christian Laplace
Original Assignee
Omnium Traitement Valorisa
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 Omnium Traitement Valorisa filed Critical Omnium Traitement Valorisa
Publication of DK213189D0 publication Critical patent/DK213189D0/en
Publication of DK213189A publication Critical patent/DK213189A/en

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
    • C02F1/5281—Installations for water purification using chemical 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

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
DK213189A 1988-05-05 1989-05-02 PROCEDURE FOR CLEANING WATER WATER DK213189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806024A FR2631021B1 (en) 1988-05-05 1988-05-05 WATER PURIFICATION TREATMENT PROCESS WITH EXTENDED COAGULATION PHASE

Publications (2)

Publication Number Publication Date
DK213189D0 DK213189D0 (en) 1989-05-02
DK213189A true DK213189A (en) 1989-11-06

Family

ID=9366006

Family Applications (1)

Application Number Title Priority Date Filing Date
DK213189A DK213189A (en) 1988-05-05 1989-05-02 PROCEDURE FOR CLEANING WATER WATER

Country Status (4)

Country Link
CA (1) CA1337879C (en)
DK (1) DK213189A (en)
ES (1) ES2010635A6 (en)
FR (1) FR2631021B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693121B1 (en) * 1992-07-02 1994-09-09 Atochem Elf Sa New coagulation-flocculation process.
FR2694706B1 (en) * 1992-07-02 1994-11-10 Atochem Elf Sa New coagulation-flocculation process.
FR2707621B1 (en) * 1993-07-12 1995-10-20 Omnium Traitement Valorisa Process and installation for purifying water with denitrifying physico-chemical sludge.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388195A (en) * 1979-07-05 1983-06-14 Passavant-Werke Michelbacher Hutte Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents
FR2557092B1 (en) * 1983-12-23 1988-10-14 Rech Prod Agents Chimi Et PLANT FOR THE COAGULATION AND FLOCCULATION TREATMENT OF LIQUIDS CONTAINING COLLOIDAL AND / OR NON-COLLOIDAL MATERIALS

Also Published As

Publication number Publication date
FR2631021A1 (en) 1989-11-10
FR2631021B1 (en) 1991-02-15
ES2010635A6 (en) 1989-11-16
DK213189D0 (en) 1989-05-02
CA1337879C (en) 1996-01-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment