ES2006482A6 - Proceso y aparato para electrodeposicion de cobre u otros metales en electrodos bipolares del plomo - Google Patents
Proceso y aparato para electrodeposicion de cobre u otros metales en electrodos bipolares del plomoInfo
- Publication number
- ES2006482A6 ES2006482A6 ES8701670A ES8701670A ES2006482A6 ES 2006482 A6 ES2006482 A6 ES 2006482A6 ES 8701670 A ES8701670 A ES 8701670A ES 8701670 A ES8701670 A ES 8701670A ES 2006482 A6 ES2006482 A6 ES 2006482A6
- Authority
- ES
- Spain
- Prior art keywords
- copper
- lead
- electrodes
- metals
- deposition
- 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
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
PROCESO Y APARATO ELECTROLITICOS PARA LA PRODUCCION DE CATODOS DE COBRE A PARTIR DE SOLUCIONES ACIDAS DE SULFATO DE COBRE POR ELECTRODEPOSICION DIRECTA DEL MENCIONADO METAL EN ELECTRODOS BIPOLARES DE PLOMO DISPUESTOS <EN SERIE> EN ELECTROLIZADORES FORMADOS POR ELECTRODOS DE PLOMO (3) ADYACENTES A BASTIDORES ESPECIALES (1) ADAPTADOS PARA DEFINIR JUNTO CON LOS MENCIONADOS ELECTRODOS CELULAS ELECTROLITICAS, RIGUROSAMENTE SEPARADAS UNAS DE OTRAS Y ADAPTADAS PARA IMPEDIR LA FORMACION DE CORRIENTES DE DERIVACION. LA SUCESION ALTERNANTE DE BASTIDORES (1) Y ELECTRODOS (3) SE MANTIENE EN UNA ESTRUCTURA DE SOPORTE Y SE COMPRIME POR LOS EXTREMOS CON DOS CABEZAS; QUEDA HERMETICAMENTE CERRADA GRACIAS AL USO DE JUNTAS INTERCALADAS ENTRE LOS BASTIDORES CONTIGUOS. EL PROCESO ES TAMBIEN APLICABLE A OTROS METALES DISTINTOS DEL COBRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48112/86A IT1203794B (it) | 1986-06-06 | 1986-06-06 | Elettrodeposizione del rame,o altri metalli,su elettrodi di piombo bipolari |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2006482A6 true ES2006482A6 (es) | 1989-05-01 |
Family
ID=11264593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8701670A Expired ES2006482A6 (es) | 1986-06-06 | 1987-06-05 | Proceso y aparato para electrodeposicion de cobre u otros metales en electrodos bipolares del plomo |
Country Status (8)
Country | Link |
---|---|
US (1) | US4957611A (es) |
EP (1) | EP0308415A1 (es) |
JP (1) | JPH01503075A (es) |
AU (1) | AU7489987A (es) |
DK (1) | DK33388A (es) |
ES (1) | ES2006482A6 (es) |
IT (1) | IT1203794B (es) |
WO (1) | WO1987007652A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5248398A (en) * | 1990-11-16 | 1993-09-28 | Macdermid, Incorporated | Process for direct electrolytic regeneration of chloride-based ammoniacal copper etchant bath |
US5085730A (en) * | 1990-11-16 | 1992-02-04 | Macdermid, Incorporated | Process for regenerating ammoniacal chloride etchants |
AU734022B2 (en) * | 1997-05-01 | 2001-05-31 | University Of Sydney, The | Nucleic acid molecules specific for bacterial antigens and uses thereof |
US20040222105A1 (en) * | 2003-04-25 | 2004-11-11 | Heimann Robert L. | Method for preparing and using silicate systems to treat electrically conductive surfaces and products obtained therefrom |
CL2014001133A1 (es) * | 2014-04-30 | 2014-11-03 | Propipe Maqunarias Limitada | Dispositivo electródico insertable (dei) que reemplaza al ánodo tradicional en procesos de electro obtencion de metales, que no genera neblina ácida u otros gases, que comprende un marco perimetral dispuesto en ambos lados del dispositivo, membranas de intercambio ionico, electrodo estrategico que es un conductor o semiconductor, ducto de entrada y salida, barras conductoras electricas verticales; procedimiento de aplicacion del dispositivo. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1738372A (en) * | 1927-11-04 | 1929-12-03 | Edgeworth-Johnstone Robert | Electrolytic cell |
US4025413A (en) * | 1973-09-12 | 1977-05-24 | British Copper Refiners Limited | Electrolytic refining of metal |
US4033839A (en) * | 1975-02-26 | 1977-07-05 | Kennecott Copper Corporation | Method for series electrowinning and electrorefining of metals |
JPS587716B2 (ja) * | 1975-09-11 | 1983-02-10 | 三井金属鉱業株式会社 | デンカイソウ |
US4282082A (en) * | 1980-01-29 | 1981-08-04 | Envirotech Corporation | Slurry electrowinning apparatus |
US4377445A (en) * | 1980-11-07 | 1983-03-22 | Exxon Research And Engineering Co. | Shunt current elimination for series connected cells |
DE3221371C2 (de) * | 1982-06-05 | 1985-12-19 | JV Kunststoffwerk GmbH, 8544 Georgensgmünd | Elektroden-Rahmen für die elektrolytische Gewinnung oder Raffination von Metallen |
-
1986
- 1986-06-06 IT IT48112/86A patent/IT1203794B/it active
-
1987
- 1987-06-03 WO PCT/IT1987/000052 patent/WO1987007652A1/en not_active Application Discontinuation
- 1987-06-03 US US07/305,990 patent/US4957611A/en not_active Expired - Fee Related
- 1987-06-03 JP JP62503399A patent/JPH01503075A/ja active Pending
- 1987-06-03 AU AU74899/87A patent/AU7489987A/en not_active Abandoned
- 1987-06-03 EP EP87903737A patent/EP0308415A1/en not_active Withdrawn
- 1987-06-05 ES ES8701670A patent/ES2006482A6/es not_active Expired
-
1988
- 1988-01-25 DK DK033388A patent/DK33388A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0308415A1 (en) | 1989-03-29 |
DK33388D0 (da) | 1988-01-25 |
DK33388A (da) | 1988-01-25 |
IT8648112A0 (it) | 1986-06-06 |
IT1203794B (it) | 1989-02-23 |
US4957611A (en) | 1990-09-18 |
WO1987007652A1 (en) | 1987-12-17 |
JPH01503075A (ja) | 1989-10-19 |
AU7489987A (en) | 1988-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000401 |