Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017153489) ELECTRODE STRUCTURE PROVIDED WITH RESISTORS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/153489 International Application No.: PCT/EP2017/055476
Publication Date: 14.09.2017 International Filing Date: 08.03.2017
Chapter 2 Demand Filed: 09.01.2018
IPC:
C25C 1/00 (2006.01) ,C25C 1/12 (2006.01) ,C25C 7/02 (2006.01)
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
1
Electrolytic production, recovery or refining of metals by electrolysis of solutions
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
1
Electrolytic production, recovery or refining of metals by electrolysis of solutions
12
of copper
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
7
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
02
Electrodes; Connections thereof
Applicants:
INDUSTRIE DE NORA S.P.A. [IT/IT]; Via Bistolfi 35 20134 Milan, IT
Inventors:
FIORUCCI, Alessandro; IT
PEREGO, Michele; IT
PERRONE, Paolo; IT
MOJANA, Corrado; IT
Agent:
REITSTÖTTER KINZEBACH; Sternwartstraße 4 81679 München, DE
Priority Data:
10201600002436509.03.2016IT
10201600008310605.08.2016IT
Title (EN) ELECTRODE STRUCTURE PROVIDED WITH RESISTORS
(FR) STRUCTURE D’ÉLECTRODE POURVUE DE RÉSISTANCES
Abstract:
(EN) The invention relates to an electrode which can be employed in the cells of plants for the electrolytic extraction of copper and other non-ferrous metals from ionic solutions. The electrode consists of an apparatus comprising at least one anodic panel for the evolution of oxygen or chlorine connected through a plurality of resistors in parallel to at least one distribution structure for electrical current. The panel may optionally exhibit areas of electrical discontinuity. The invention also relates to an electrolyser using the electrode described above.
(FR) La présente invention concerne une électrode qui peut être utilisée dans les cellules d’usines pour l’extraction électrolytique de cuivre et d’autres métaux non ferreux à partir de solutions ioniques. L’électrode est constituée d’un appareil comprenant au moins un panneau anodique pour le dégagement d’oxygène ou de chlore connecté par l’intermédiaire d’une pluralité de résistances en parallèle à au moins une structure de distribution de courant électrique. Le panneau peut facultativement présenter des zones de discontinuité électrique. L’invention concerne en outre un électrolyseur utilisant l’électrode de l’invention.
front page image
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)