CL2016000638A1 - Tubular electrochemical apparatus for electro obtaining metal from solutions, consisting of a cover and a pair of non-conductive material end caps with anolyte and catholyte inlets and outlets, and separate internal concentric layers composed of electrodes and an ion exchange membrane between they. - Google Patents

Tubular electrochemical apparatus for electro obtaining metal from solutions, consisting of a cover and a pair of non-conductive material end caps with anolyte and catholyte inlets and outlets, and separate internal concentric layers composed of electrodes and an ion exchange membrane between they.

Info

Publication number
CL2016000638A1
CL2016000638A1 CL2016000638A CL2016000638A CL2016000638A1 CL 2016000638 A1 CL2016000638 A1 CL 2016000638A1 CL 2016000638 A CL2016000638 A CL 2016000638A CL 2016000638 A CL2016000638 A CL 2016000638A CL 2016000638 A1 CL2016000638 A1 CL 2016000638A1
Authority
CL
Chile
Prior art keywords
anolyte
solutions
pair
exchange membrane
concentric layers
Prior art date
Application number
CL2016000638A
Other languages
Spanish (es)
Inventor
Urzua Gabriel Angel Riveros
Original Assignee
Transducto S A
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 Transducto S A filed Critical Transducto S A
Priority to CL2016000638A priority Critical patent/CL2016000638A1/en
Publication of CL2016000638A1 publication Critical patent/CL2016000638A1/en
Priority to PCT/CL2017/000006 priority patent/WO2017156644A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

UN APARATO ELECTROQUIMICO TUBULAR DE PRODUCCION DE METAL MEDIANTE ELECTRO OBTENCION DESDE SOLUCIONES QUE LOS CONTIENEN, DICHO APARATO ESTA CONFORMADO POR UN TUBO DE PLASTICO QUE SE EXTIENDE ENTRE UN PAR DE TAPAS TERMINALES DEL MISMO MATERIAL NO CONDUCTOR, EN QUE ESTAS INCLUYEN CAÑERIAS DE ENTRADA Y SALIDA DE ANOLITO Y CATOLITO QUE CIRCULAN ENTRE LOS ESPACIOS ANULARES DE LAS CAPAS CONCENTRICAS DE ELECTRODOS SEPARADOS POR UNA MEMBRANA DE INTERCAMBIO IONICO, EL PRODUCTO ELECTROLIZADO SE DESCARGA DEL COMPARTIMENTO DE ANOLITO O DE CATOLITO A LA FORMA DE METAL O COMPUESTO METALICO, LA MEMBRANA DE INTERCAMBIO IONICO SE UBICA EN EL ESPACIO ANULAR ENTRE EI ANODO Y EL CATODO, CONCLUIDO EI CICLO DE PRODUCCION, SE DETIENE EL DISPOSITIVO SE ABRE EL APARATO, PERMITIENDO QUE EL ELECTRODO DE DEPOSITO DE METAL, CATODO, PUEDA SER LEVANTADO, RETIRADO DEL LUGAR Y REEMPLAZADO PARE INICIAR UN NUEVO CICLO PRODUCTIVO, DICHO APARATO PUEDE FUNCIONAR COMO UNA UNIDAD INDEPENDIENTE O CONFORMANDO UNA SERIE DE APARATOS CONECTADOS EN SERIE O EN PARALELO.A TUBULAR ELECTROCHEMICAL METAL PRODUCTION DEVICE THROUGH ELECTRO OBTAINING FROM SOLUTIONS THAT CONTAIN THEM, SUCH APPARATUS IS CONFORMED BY A PLASTIC TUBE THAT EXTENDS BETWEEN A PAIR OF TERMINAL COVERS OF THE SAME MATERIAL DOES NOT CONDUCT IN WHICH THESE ARE INCLUDED IN AND OUT OF OF ANOLITO AND CATOLITO CIRCULATING BETWEEN THE ANNULAR SPACES OF THE CONCENTRIC LAYERS OF ELECTRODES SEPARATED BY AN IONIC EXCHANGE MEMBRANE, THE ELECTROLYZED PRODUCT IS DOWNLOADED FROM THE ANOLYTE OR CATHOLIT COMPARTMENT TO THE METAL OR COMPOSITE METAL FORM IT IS LOCATED IN THE ANNULAR SPACE BETWEEN THE ANODE AND THE CATODUS, CONCLUDED IN THE PRODUCTION CYCLE, THE DEVICE IS STOPPED, THE APPLIANCE IS OPENED, ALLOWING THE METAL DEPOSIT ELECTRODE, CATODE, MAY BE LIFTED, REMOVED FROM THE PLACE AND REPLACED THE PLACE A NEW PRODUCTIVE CYCLE, SUCH APPLIANCE CAN WORK AS AN INDEPENDENT UNIT OR CONFORMING TO A APAR SERIES ATOS CONNECTED IN SERIES OR IN PARALLEL.

CL2016000638A 2016-03-18 2016-03-18 Tubular electrochemical apparatus for electro obtaining metal from solutions, consisting of a cover and a pair of non-conductive material end caps with anolyte and catholyte inlets and outlets, and separate internal concentric layers composed of electrodes and an ion exchange membrane between they. CL2016000638A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2016000638A CL2016000638A1 (en) 2016-03-18 2016-03-18 Tubular electrochemical apparatus for electro obtaining metal from solutions, consisting of a cover and a pair of non-conductive material end caps with anolyte and catholyte inlets and outlets, and separate internal concentric layers composed of electrodes and an ion exchange membrane between they.
PCT/CL2017/000006 WO2017156644A1 (en) 2016-03-18 2017-03-17 Tubular electrochemical apparatus for the electrowinning of metal, formed by separate concentric inner layers consisting of electrodes and an ion exchange membrane between said electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2016000638A CL2016000638A1 (en) 2016-03-18 2016-03-18 Tubular electrochemical apparatus for electro obtaining metal from solutions, consisting of a cover and a pair of non-conductive material end caps with anolyte and catholyte inlets and outlets, and separate internal concentric layers composed of electrodes and an ion exchange membrane between they.

Publications (1)

Publication Number Publication Date
CL2016000638A1 true CL2016000638A1 (en) 2016-07-01

Family

ID=56610140

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016000638A CL2016000638A1 (en) 2016-03-18 2016-03-18 Tubular electrochemical apparatus for electro obtaining metal from solutions, consisting of a cover and a pair of non-conductive material end caps with anolyte and catholyte inlets and outlets, and separate internal concentric layers composed of electrodes and an ion exchange membrane between they.

Country Status (2)

Country Link
CL (1) CL2016000638A1 (en)
WO (1) WO2017156644A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1062651A (en) * 1976-05-11 1979-09-18 Anthony P. Holko Process and apparatus for electrowinning metal from metal bearing solutions
US4585539A (en) * 1982-08-17 1986-04-29 Technic, Inc. Electrolytic reactor
US4834849A (en) * 1988-05-20 1989-05-30 Gunter Woog Metal recovery method and apparatus
AUPN331895A0 (en) * 1995-06-01 1995-06-29 Electrometals Mining Limited Mineral recovery apparatus
ITMI20052421A1 (en) * 2005-12-20 2007-06-21 De Nora Elettrodi S P A ELECTROLYSIS CELL FOR METAL DEPOSITION
KR20110027192A (en) * 2009-09-10 2011-03-16 삼덕금속(주) Electrowinning method and apparatus for recovering precious metals in aqueous solution
DE102010044551A1 (en) * 2010-09-07 2012-03-08 Coventya Gmbh Anode and their use in an alkaline electroplating bath

Also Published As

Publication number Publication date
WO2017156644A1 (en) 2017-09-21

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