ES8201639A1 - Un metodo para la deposicion electrolitica de metales - Google Patents
Un metodo para la deposicion electrolitica de metalesInfo
- Publication number
- ES8201639A1 ES8201639A1 ES498827A ES498827A ES8201639A1 ES 8201639 A1 ES8201639 A1 ES 8201639A1 ES 498827 A ES498827 A ES 498827A ES 498827 A ES498827 A ES 498827A ES 8201639 A1 ES8201639 A1 ES 8201639A1
- Authority
- ES
- Spain
- Prior art keywords
- electrodes
- current
- cell
- end electrodes
- electrodeposition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/07—Current distribution within the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
METODO PARA LA DEPOSICION ELECTROLITICA DE METALES. SE UTILIZA UNA CUBA QUE CONTIENE UN ELECTROLITO, SUMERGIENDOSE UNA MULTIPLICIDAD DE ELECTRODOS, QUE CONSISTEN EN ANODOS Y CATODOS ALTERNADOS, ESPACIADOS DE MODO SUSTACIALMENTE IGUAL, ESTABNDO CONECTADOS LOS ANODOS Y CATODOS INDEPENDIENTEMENTE A UNA DFUENTE DE ENERGIA ELECTRACA. LA CORRIENTE ENTRE UN ELECTRODO EXTREMO Y SU ELECTRODO PROXIMO INMEDIATO ES CONTROLADA A UN VALOR DESEAADO POR AUMENTO DEL ESPACIADO DEL ELECTRODO EXTREMO CON RESPECTO AL ELECTRODO PROXIMO IMEDIATO A UN VALOR MAYOR QUE EL VALOR ENTRE EL RESTO DE LOS ELECTRODOS DE LA CUBA. SE UTILIZA EN PARTICULAR PARA LA ELECTRODEPOSICION DE CINC DE UN ELECTRODO QUE CONTIENE SULFATO ACIDO DE CINC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000344488A CA1140892A (en) | 1980-01-28 | 1980-01-28 | Increased spacing of end electrodes in electro-deposition of metals |
Publications (2)
Publication Number | Publication Date |
---|---|
ES498827A0 ES498827A0 (es) | 1982-01-01 |
ES8201639A1 true ES8201639A1 (es) | 1982-01-01 |
Family
ID=4116123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES498827A Expired ES8201639A1 (es) | 1980-01-28 | 1981-01-27 | Un metodo para la deposicion electrolitica de metales |
Country Status (15)
Country | Link |
---|---|
US (1) | US4282075A (es) |
JP (1) | JPS56108891A (es) |
AU (1) | AU540413B2 (es) |
BE (1) | BE887171A (es) |
CA (1) | CA1140892A (es) |
DE (1) | DE3102637A1 (es) |
ES (1) | ES8201639A1 (es) |
FI (1) | FI67238C (es) |
FR (1) | FR2474537A1 (es) |
GB (1) | GB2068412B (es) |
IT (1) | IT1167818B (es) |
NL (1) | NL8100384A (es) |
NO (1) | NO157707C (es) |
SE (1) | SE453519B (es) |
ZA (1) | ZA81328B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1174199A (en) * | 1981-02-12 | 1984-09-11 | Robert C. Kerby | Bipolar refining of lead |
DE102004008813B3 (de) * | 2004-02-20 | 2005-12-01 | Outokumpu Oyj | Verfahren und Anlage zum elektrochemischen Abscheiden von Kupfer |
US8636892B2 (en) * | 2010-12-23 | 2014-01-28 | Ge-Hitachi Nuclear Energy Americas Llc | Anode-cathode power distribution systems and methods of using the same for electrochemical reduction |
US8900439B2 (en) | 2010-12-23 | 2014-12-02 | Ge-Hitachi Nuclear Energy Americas Llc | Modular cathode assemblies and methods of using the same for electrochemical reduction |
US20160010233A1 (en) * | 2012-02-10 | 2016-01-14 | Outotec Oyj | System for power control in cells for electrolytic recovery of a metal |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579431A (en) * | 1968-02-23 | 1971-05-18 | Bunker Hill Co | Cell for electrolytic deposition of metals |
CA971505A (en) * | 1970-09-04 | 1975-07-22 | International Nickel Company Of Canada | Electrowinning metal utilizing higher current densities on upper surfaces |
US4134806A (en) * | 1973-01-29 | 1979-01-16 | Diamond Shamrock Technologies, S.A. | Metal anodes with reduced anodic surface and high current density and their use in electrowinning processes with low cathodic current density |
US4098668A (en) * | 1974-08-21 | 1978-07-04 | Continental Copper & Steel Industries, Inc. | Electrolyte metal extraction |
-
1980
- 1980-01-28 CA CA000344488A patent/CA1140892A/en not_active Expired
- 1980-05-15 US US06/149,960 patent/US4282075A/en not_active Expired - Lifetime
-
1981
- 1981-01-16 SE SE8100227A patent/SE453519B/sv not_active IP Right Cessation
- 1981-01-19 ZA ZA00810328A patent/ZA81328B/xx unknown
- 1981-01-21 BE BE0/203550A patent/BE887171A/fr not_active IP Right Cessation
- 1981-01-26 FR FR8101365A patent/FR2474537A1/fr active Granted
- 1981-01-26 JP JP913881A patent/JPS56108891A/ja active Granted
- 1981-01-27 NL NL8100384A patent/NL8100384A/nl not_active Application Discontinuation
- 1981-01-27 ES ES498827A patent/ES8201639A1/es not_active Expired
- 1981-01-27 IT IT09323/81A patent/IT1167818B/it active
- 1981-01-27 FI FI810224A patent/FI67238C/fi not_active IP Right Cessation
- 1981-01-27 GB GB8102486A patent/GB2068412B/en not_active Expired
- 1981-01-27 NO NO810270A patent/NO157707C/no unknown
- 1981-01-27 DE DE19813102637 patent/DE3102637A1/de active Granted
- 1981-01-28 AU AU66643/81A patent/AU540413B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FI67238B (fi) | 1984-10-31 |
FI810224L (fi) | 1981-07-29 |
SE453519B (sv) | 1988-02-08 |
NO810270L (no) | 1981-07-29 |
NO157707B (no) | 1988-01-25 |
ZA81328B (en) | 1982-04-28 |
NL8100384A (nl) | 1981-08-17 |
CA1140892A (en) | 1983-02-08 |
BE887171A (fr) | 1981-05-14 |
SE8100227L (sv) | 1981-07-29 |
GB2068412A (en) | 1981-08-12 |
IT8109323A0 (it) | 1981-01-27 |
JPS6358918B2 (es) | 1988-11-17 |
FI67238C (fi) | 1985-02-11 |
FR2474537A1 (fr) | 1981-07-31 |
JPS56108891A (en) | 1981-08-28 |
NO157707C (no) | 1988-05-04 |
GB2068412B (en) | 1983-07-27 |
AU540413B2 (en) | 1984-11-15 |
FR2474537B1 (es) | 1984-10-05 |
AU6664381A (en) | 1984-10-18 |
US4282075A (en) | 1981-08-04 |
DE3102637C2 (es) | 1989-03-30 |
IT1167818B (it) | 1987-05-20 |
ES498827A0 (es) | 1982-01-01 |
DE3102637A1 (de) | 1982-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |