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1. (WO2017137705) METHOD AND DEVICE FOR TREATING WATER BY ELECTROLYSIS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137705 International Application No.: PCT/FR2017/050303
Publication Date: 17.08.2017 International Filing Date: 09.02.2017
IPC:
C02F 1/461 (2006.01) ,C02F 1/467 (2006.01) ,C02F 103/42 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
46
by electrochemical methods
461
by electrolysis
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
46
by electrochemical methods
461
by electrolysis
467
by electrochemical disinfection
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
103
Nature of the water, waste water, sewage or sludge to be treated
42
from bathing facilities, e.g. swimming pools
Applicants:
EOTEC SARL [FR/FR]; 300 route de Montauban 31660 BESSIERES, FR
Inventors:
BOUKARI, Morou; FR
Agent:
DELHAYE, Guy; FR
Priority Data:
165115012.02.2016FR
Title (EN) METHOD AND DEVICE FOR TREATING WATER BY ELECTROLYSIS
(FR) PROCÉDÉ ET DISPOSITIF DE TRAITEMENT DE L'EAU PAR ELECTROLYSE
Abstract:
(EN) The invention relates to a method for treating water by electrolysis, which includes the following operations: manufacturing two electrolysis dipoles (D1 and D2); and connecting each of the dipoles (D1 and D2) to an electric power source, characterised in that it also includes the following operations: arranging the two dipoles inside a single enclosure (330) in which the water to be treated circulates; reversing one of the dipoles so as to position, opposite the flow of water to be treated, the cathode of the second dipole aligned with the anode of the first dipole and the anode of the second dipole aligned with the cathode of the first dipole; moving the two dipoles (D1, D2) together to a distance short enough to create electrical and chemical interactions therebetween, and thus forming an at least quadripolar electrolysis system; channelling the gases resulting from the electrolysis performed by a first dipole (D1) towards the second dipole (D2). The invention also relates to a device which makes it possible to implement the method. The invention can be used for treating water.
(FR) L'invention concerne un procédé de traitement de l'eau par électrolyse, comprenant les opérations suivantes : - fabriquer deux dipôles d'électrolyse (D1 et D2), - relier chacun des dipôles (D1 et D2) à une source d'énergie électrique, et remarquable en ce qu'il comprend en outre les opérations suivantes : - disposer les deux dipôles à l'intérieur d'une même enceinte (330) dans laquelle l'eau à traiter circule, - inverser l'un des dipôles de façon à positionner en regard du flux d'eau à traiter la cathode du deuxième dipôle dans le prolongement de l'anode du premier dipôle et l'anode du deuxième dipôle dans le prolongement de la cathode du premier dipôle, - rapprocher les deux dipôles (D1, D2) à une distance suffisamment réduite pour créer entre eux des interactions électriques et chimiques et former ainsi un système d'électrolyse au moins quadripolaire, - canaliser les gaz résultant de l'électrolyse mise en œuvre par un premier dipôle (D1) vers le deuxième dipôle (D2). L'invention concerne également un dispositif permettant de mettre en œuvre le procédé. Applications : traitement de l'eau.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)