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 PDF

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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
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.)
Ceased
Application number
PCT/IB2012/051369
Other languages
English (en)
French (fr)
Other versions
WO2012127438A2 (es
Inventor
Jaime Roberto SIMPSON ALVAREZ
Victor ARAYA
Marco CORTES PANTOJA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PROPIPE MAQUINARIAS Ltda
Original Assignee
PROPIPE MAQUINARIAS Ltda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PROPIPE MAQUINARIAS Ltda filed Critical PROPIPE MAQUINARIAS Ltda
Publication of WO2012127438A2 publication Critical patent/WO2012127438A2/es
Publication of WO2012127438A3 publication Critical patent/WO2012127438A3/es
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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.
PCT/IB2012/051369 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 Ceased WO2012127438A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL617-2011 2011-03-23
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.

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 Ceased 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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