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1. (WO2001034282) END BOX OF AN ELECTRODIALYSER, ELECTRODIALYSER COMPRISING SAME AND ELECTRODIALYSIS METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/034282 International Application No.: PCT/EP2000/011036
Publication Date: 17.05.2001 International Filing Date: 08.11.2000
Chapter 2 Demand Filed: 08.06.2001
IPC:
B01D 61/50 (2006.01) ,B01D 61/52 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
42
Electrodialysis; Electro-osmosis
44
Ion-selective electrodialysis
46
Apparatus therefor
50
Stacks of the plate-and-frame type
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
42
Electrodialysis; Electro-osmosis
44
Ion-selective electrodialysis
52
Accessories; Auxiliary operation
Applicants:
BOTTE, Luc [BE/IT]; IT (UsOnly)
SOLVAY (SOCIETE ANONYME) [BE/BE]; Rue du Prince Albert, 33 B-1050 Bruxelles, BE
Inventors:
BOTTE, Luc; IT
Agent:
DUFRASNE, Eugène; Département de la propriété industrielle Rue de Ransbeek, 310 B-1120 Bruxelles, BE
Priority Data:
MI99A00235811.11.1999IT
Title (EN) END BOX OF AN ELECTRODIALYSER, ELECTRODIALYSER COMPRISING SAME AND ELECTRODIALYSIS METHOD
(FR) CAISSON D'EXTREMITE D'UN ELECTRODIALYSEUR, ELECTRODIALYSEUR COMPRENANT UN TEL CAISSON D'EXTREMITE ET PROCEDE D'ELECTRODIALYSE
Abstract:
(EN) The invention concerns an electrodialyser end box, comprising a vertical electrode (7) and a membrane (10) selectively permeable to ions, arranged vertically, opposite the electrode and separated therefrom by a vertical passage (19). The invention also concerns an electrodialyser comprising alternating vertical membranes (1, 2, 3), selectively permeable to ions and separating members (4), between two end boxes (5), whereof at least one is in conformity with the inventive end box.
(FR) Caisson d'extrémité d'un électrodialyseur, comprenant une électrode verticale (7) et une membrane (10) sélectivement perméable aux ions, disposée verticalement, vis-à-vis de l'électrode et séparée de celle-ci par un couloir vertical (19). Electrodialyseur comprenant une alternance de membranes verticales (1, 2, 3), sélectivement perméables aux ions et de séparateurs (4), entre deux caissons d'extrémités (5), dont l'un au moins est conforme à celui défini ci-dessus.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)