(19)
(11) EP 1 575 876 A1

(12)

(43) Date of publication:
21.09.2005 Bulletin 2005/38

(21) Application number: 03788733.8

(22) Date of filing: 22.12.2003
(51) International Patent Classification (IPC)7C02F 1/463
(86) International application number:
PCT/CA2003/002005
(87) International publication number:
WO 2004/056711 (08.07.2004 Gazette 2004/28)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 23.12.2002 US 435266 P

(71) Applicant: Envirogain Inc.
Quebec G6W 5M6 (CA)

(72) Inventors:
  • GALLOT, Jean- mile
    Saint-Jean-de-Chrysostome, Québec G6Z 3A (CA)
  • DUTIL, Camil
    St-Augustin, Québec G3A 1A6 (CA)
  • ZEGAN, Dan
    Charlesbourg, Québec G1H 7E2 (CA)
  • COMEAU, Yves
    Laval, Québec H7G 154 (CA)
  • CHABOT, Rock
    St-Lambert-de-Lauzon, Québec GO5 2WO (CA)

(74) Representative: Guerre, Dominique 
Cabinet Germain et Maureau, 12, rue Boileau, BP 6153
69466 Lyon Cedex 06
69466 Lyon Cedex 06 (FR)

   


(54) METHOD AND APPARATUS FOR THE ELECTROCHEMICAL TREATMENT OF CONTAMINATED AQUEOUS MEDIA