ES2524193A2 - Ánodo y método para operar una celda de electrólisis - Google Patents

Ánodo y método para operar una celda de electrólisis Download PDF

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Publication number
ES2524193A2
ES2524193A2 ES201450004A ES201450004A ES2524193A2 ES 2524193 A2 ES2524193 A2 ES 2524193A2 ES 201450004 A ES201450004 A ES 201450004A ES 201450004 A ES201450004 A ES 201450004A ES 2524193 A2 ES2524193 A2 ES 2524193A2
Authority
ES
Spain
Prior art keywords
anode
electrolyte
conductive
cell
whose
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.)
Granted
Application number
ES201450004A
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English (en)
Other versions
ES2524193R1 (es
ES2524193B1 (es
Inventor
Ville Nieminen
Michael H. Barker
Henri Virtanen
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.)
Metso Finland Oy
Original Assignee
Outotec Finland Oy
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49115992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2524193(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of ES2524193A2 publication Critical patent/ES2524193A2/es
Publication of ES2524193R1 publication Critical patent/ES2524193R1/es
Application granted granted Critical
Publication of ES2524193B1 publication Critical patent/ES2524193B1/es
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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
    • C25C7/04—Diaphragms; Spacing elements
    • 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
    • C25C7/02—Electrodes; Connections thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C25D17/12—Shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

La invención se refiere a un ánodo (1) para el proceso de electroextracción en una celda electrolítica (4) que tiene paredes de celda (2) y una parte inferior de celda (3) para soportar un electrolito y un medio de alimentación de electrolito (6), cuyo ánodo comprende una barra de suspensión (7) para soportar el ánodo, una varilla conductora (8) para distribuir la corriente al ánodo, un elemento de ánodo (9) que tiene una estructura por lo menos parcialmente conductora, cuyo elemento de ánodo permite la penetración del electrolito y está parcialmente cubierto por un recubrimiento electrocatalítico, cuando está en conexión con el ánodo (1) se dispone un elemento no conductor (10, 12, 14), el cual está restringido a la estructura conductora de un elemento de ánodo (9) por lo menos desde su lado y cuyo elemento no conductor está dispuesto a una distancia A desde el nivel de superficie del electrolito (11), cuando el elemento no conductor proporciona un medio para unir el ánodo con la celda (4). La invención también se refiere a un método para operar una celda electrolítica que se va a usar en la electroextracción de metales.

Description

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Claims (1)

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ES201450004A 2012-03-09 2013-03-06 Ánodo y método para operar una celda de electrólisis. Active ES2524193B1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20120075A FI125808B (en) 2012-03-09 2012-03-09 Anode and method for operating an electrolytic cell
FI20120075 2012-03-09
PCT/FI2013/050242 WO2013132157A1 (en) 2012-03-09 2013-03-06 Anode and method of operating an electrolysis cell

Publications (3)

Publication Number Publication Date
ES2524193A2 true ES2524193A2 (es) 2014-12-04
ES2524193R1 ES2524193R1 (es) 2014-12-29
ES2524193B1 ES2524193B1 (es) 2015-09-02

Family

ID=49115992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201450004A Active ES2524193B1 (es) 2012-03-09 2013-03-06 Ánodo y método para operar una celda de electrólisis.

Country Status (10)

Country Link
US (1) US20150034491A1 (es)
JP (1) JP5898346B2 (es)
CN (1) CN104204307B (es)
CA (1) CA2865989C (es)
CL (1) CL2014002375A1 (es)
ES (1) ES2524193B1 (es)
FI (1) FI125808B (es)
MX (1) MX355084B (es)
PE (1) PE20142392A1 (es)
WO (1) WO2013132157A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125515B (en) * 2013-03-01 2015-11-13 Outotec Oyj A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system
CN105063728A (zh) * 2015-08-18 2015-11-18 江苏金曼科技有限责任公司 一种防腐蚀铂钛网
GB201603224D0 (en) 2016-02-24 2016-04-06 Barker Michael H And Grant Duncan A Equipment for a metal electrowinning or liberator process and way of operating the process

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971505A (en) * 1970-09-04 1975-07-22 International Nickel Company Of Canada Electrowinning metal utilizing higher current densities on upper surfaces
US3979275A (en) * 1974-02-25 1976-09-07 Kennecott Copper Corporation Apparatus for series electrowinning and electrorefining of metal
US4207153A (en) * 1979-02-16 1980-06-10 Kennecott Copper Corporation Electrorefining cell with bipolar electrode and electrorefining method
DE2912524C2 (de) * 1979-03-29 1985-08-29 Hüttenwerke Kayser AG, 4670 Lünen Arbeitsverfahren und Vorrichtung zum elektrolytischen Abscheiden von Metallen, insbesondere Kupfer
US4282082A (en) * 1980-01-29 1981-08-04 Envirotech Corporation Slurry electrowinning apparatus
US5282934A (en) * 1992-02-14 1994-02-01 Academy Corporation Metal recovery by batch electroplating with directed circulation
US5783050A (en) * 1995-05-04 1998-07-21 Eltech Systems Corporation Electrode for electrochemical cell
US7378011B2 (en) * 2003-07-28 2008-05-27 Phelps Dodge Corporation Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction
US20060021880A1 (en) * 2004-06-22 2006-02-02 Sandoval Scot P Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode
JP4389846B2 (ja) * 2005-06-22 2009-12-24 三菱マテリアル株式会社 縁部絶縁部材
JP5168907B2 (ja) * 2007-01-15 2013-03-27 東京エレクトロン株式会社 プラズマ処理装置、プラズマ処理方法及び記憶媒体
JP2009161810A (ja) * 2008-01-07 2009-07-23 Sumitomo Metal Mining Co Ltd 脱銅板の積載設備
US8022004B2 (en) * 2008-05-24 2011-09-20 Freeport-Mcmoran Corporation Multi-coated electrode and method of making
US20100065433A1 (en) * 2008-09-12 2010-03-18 Victor Vidaurre Heiremans System and apparatus for enhancing convection in electrolytes to achieve improved electrodeposition of copper and other non ferrous metals in industrial electrolytic cells
US8697702B2 (en) * 2008-12-01 2014-04-15 Novartis Ag Method of optimizing the treatment of Philadelphia-positive leukemia with imatinib mesylate
WO2012051446A2 (en) * 2010-10-14 2012-04-19 Freeport-Mcmoran Corporation Improved electrowinning process

Also Published As

Publication number Publication date
CN104204307A (zh) 2014-12-10
FI20120075L (fi) 2013-09-10
US20150034491A1 (en) 2015-02-05
PE20142392A1 (es) 2015-02-02
JP2015509558A (ja) 2015-03-30
ES2524193R1 (es) 2014-12-29
ES2524193B1 (es) 2015-09-02
CA2865989A1 (en) 2013-09-12
MX355084B (es) 2018-04-04
CA2865989C (en) 2016-12-13
WO2013132157A1 (en) 2013-09-12
FI125808B (en) 2016-02-29
MX2014010731A (es) 2015-04-10
JP5898346B2 (ja) 2016-04-06
CL2014002375A1 (es) 2015-01-16
CN104204307B (zh) 2017-06-09

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