WO2012127438A3 - Celda electrolitica para la obtención de metales, mediante electrodialisis reactiva y proceso electrolitico para obtención de metales que utiliza dicha celda - Google Patents
Celda electrolitica para la obtención de metales, mediante electrodialisis reactiva y proceso electrolitico para obtención de metales que utiliza dicha celda Download PDFInfo
- Publication number
- WO2012127438A3 WO2012127438A3 PCT/IB2012/051369 IB2012051369W WO2012127438A3 WO 2012127438 A3 WO2012127438 A3 WO 2012127438A3 IB 2012051369 W IB2012051369 W IB 2012051369W WO 2012127438 A3 WO2012127438 A3 WO 2012127438A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- winning
- metals
- cell
- electrolytic
- compartments
- Prior art date
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
-
- 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
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Celda electrolítica para la obtención de metales, mediante electrodiálisis reactiva que comnprende al menos una unidad básica que consiste en tres compartimentos de iguales dimensiones, separados por membranas de intercambio iónico, en donde dos compartimentos contendrán una disolución denominada anolito y un electrodo en forma de placa inmerso en ella polarizado positivamente (ánodo) y un compartimento contendrá una disolución denominada catolito y un electrodo en forma de placa inmerso en ella polarizado negativamente (cátodo), encontrándose dichos compartimentos intercalados, separándose físicamente ambas disoluciones mediante membranas de intercambio iónico, que permite la conducción eléctrica entre ambas disoluciones.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CL2011000617A CL2011000617A1 (es) | 2011-03-23 | 2011-03-23 | Celda electrolitica y proceso para la obtencion de metales mediante electrodialisis reactiva que comprende al menos una unidad basica con tres compartimentos de iguales dimensiones, separados por membranas de intercambio ionico, en donde dos de los compartimentos contendran el anolito y el otro el catolito. |
CL617-2011 | 2011-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012127438A2 WO2012127438A2 (es) | 2012-09-27 |
WO2012127438A3 true WO2012127438A3 (es) | 2013-05-02 |
Family
ID=46801590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2012/051369 WO2012127438A2 (es) | 2011-03-23 | 2012-03-22 | Celda electrolitica para la obtención de metales, mediante electrodialisis reactiva y proceso electrolitico para obtención de metales que utiliza dicha celda |
Country Status (2)
Country | Link |
---|---|
CL (1) | CL2011000617A1 (es) |
WO (1) | WO2012127438A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CL2014002834A1 (es) * | 2014-10-21 | 2015-01-16 | Hecker Electronica De Potencia Y Procesos S A | Proceso de electroobtencion de cobre de alta calidad para soluciones de baja concentración de cobre y baja temperatura controlado por tensión y con aplicación de corriente alterna. |
CL2015000835A1 (es) * | 2015-04-02 | 2015-12-04 | Univ De Santiago De Chile 50 | Obtención electrolítica de cobre desde soluciones diluidas utilizando electrodiálisis reactiva |
CN108318372B (zh) * | 2018-01-05 | 2020-12-22 | 重庆康普化学工业股份有限公司 | 酸雾抑制剂性能测试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210502A (en) * | 1976-03-09 | 1980-07-01 | Solex Research Corporation Of Japan | Process for recovery of waste H2 SO4 and HCl |
US5006216A (en) * | 1989-12-07 | 1991-04-09 | Eltech Systems Corporation | Metal removal apparatus |
WO1993020262A1 (en) * | 1992-04-01 | 1993-10-14 | Rmg Services Pty. Ltd. | Electrochemical system for recovery of metals from their compounds |
-
2011
- 2011-03-23 CL CL2011000617A patent/CL2011000617A1/es unknown
-
2012
- 2012-03-22 WO PCT/IB2012/051369 patent/WO2012127438A2/es active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210502A (en) * | 1976-03-09 | 1980-07-01 | Solex Research Corporation Of Japan | Process for recovery of waste H2 SO4 and HCl |
US5006216A (en) * | 1989-12-07 | 1991-04-09 | Eltech Systems Corporation | Metal removal apparatus |
WO1993020262A1 (en) * | 1992-04-01 | 1993-10-14 | Rmg Services Pty. Ltd. | Electrochemical system for recovery of metals from their compounds |
Non-Patent Citations (1)
Title |
---|
CIFUENTES L ET AL: "Electrowinning of copper in two- and three-compartment reactive electrodialysis cells", CHEMICAL ENGINEERING SCIENCE, OXFORD, GB, vol. 61, no. 11, 1 June 2006 (2006-06-01), pages 3623 - 3631, XP025012376, ISSN: 0009-2509, [retrieved on 20060601], DOI: 10.1016/J.CES.2006.01.008 * |
Also Published As
Publication number | Publication date |
---|---|
CL2011000617A1 (es) | 2011-11-25 |
WO2012127438A2 (es) | 2012-09-27 |
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