ES2524193R1 - Ánodo y método para operar una celda de electrólisis - Google Patents

Ánodo y método para operar una celda de electrólisis Download PDF

Info

Publication number
ES2524193R1
ES2524193R1 ES201450004A ES201450004A ES2524193R1 ES 2524193 R1 ES2524193 R1 ES 2524193R1 ES 201450004 A ES201450004 A ES 201450004A ES 201450004 A ES201450004 A ES 201450004A ES 2524193 R1 ES2524193 R1 ES 2524193R1
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
Other languages
English (en)
Other versions
ES2524193A2 (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
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
Family has litigation
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(R1) "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
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25C7/04—Diaphragms; Spacing elements
    • 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
    • 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
    • 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.
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 ES2524193A2 (es) 2014-12-04
ES2524193R1 true 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821097A (en) * 1970-09-04 1974-06-28 Int Nickel Co Current density redistributing anode
WO2010065433A1 (en) * 2008-12-01 2010-06-10 Novartis Ag Method of optimizing the treatment of philadelphia-positive leukemia with imatinib mesylate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8124556B2 (en) * 2008-05-24 2012-02-28 Freeport-Mcmoran Corporation Electrochemically active composition, methods of making, and uses thereof
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
WO2012051446A2 (en) * 2010-10-14 2012-04-19 Freeport-Mcmoran Corporation Improved electrowinning process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821097A (en) * 1970-09-04 1974-06-28 Int Nickel Co Current density redistributing anode
WO2010065433A1 (en) * 2008-12-01 2010-06-10 Novartis Ag Method of optimizing the treatment of philadelphia-positive leukemia with imatinib mesylate

Also Published As

Publication number Publication date
WO2013132157A1 (en) 2013-09-12
JP2015509558A (ja) 2015-03-30
FI20120075L (fi) 2013-09-10
PE20142392A1 (es) 2015-02-02
ES2524193A2 (es) 2014-12-04
MX355084B (es) 2018-04-04
CA2865989A1 (en) 2013-09-12
US20150034491A1 (en) 2015-02-05
JP5898346B2 (ja) 2016-04-06
ES2524193B1 (es) 2015-09-02
FI125808B (en) 2016-02-29
MX2014010731A (es) 2015-04-10
CA2865989C (en) 2016-12-13
CN104204307B (zh) 2017-06-09
CL2014002375A1 (es) 2015-01-16
CN104204307A (zh) 2014-12-10

Similar Documents

Publication Publication Date Title
SA518391193B1 (ar) مجمع تيار كاثود لخلية هول هيرولت
PL404171A1 (pl) Urzadzenie do stosowania w rafinacji elektrolitycznej i w elektrolitycznym otrzymywaniu metali
PE20100775A1 (es) Estructura anodica para extraccion electrolitica del cobre
WO2008132818A1 (ja) 電気分解装置、それに用いる電極および電気分解方法
BR112015012177A8 (pt) eletrodo, método para a produção de um eletrodo, célula de eletrólise, e eletrolisador
CL2015003647A1 (es) Sistema para la evaluación de la distribución de corriente en electrodos de plantas electroquímicas.
BR112015025230A2 (pt) célula para eletroextração de metal; dispositivo anódico para células de eletroextração de metal; eletrolisador para a extração primária de metal a partir de um banho eletrolítico; e processo para a fabricação de cobre a partir de uma solução contendo íons cuproso e/ou cúprico
MX2014001914A (es) Procedimiento para la obtencion electroquimica de esteres de acido y-hidroxicarboxilicos y y-lactonas.
ES2524193B1 (es) Ánodo y método para operar una celda de electrólisis.
UA104827C2 (ru) КАТОД ДЛЯ ячеек электролизера
BR112017002063A2 (pt) célula elementar de um eletrolisador para extração eletrolítica de metais, eletrolisador, processo para obter cobre, e, elemento anódico
GB201602627D0 (en) Method of monitoring indivual anode currents in an electrolytic cell suitable for the Hall-Heroult electrolysis process
MX2010003358A (es) Sistema y metodo de enchapado de aleaciones metalicas usando tecnologia galvanica.
WO2016039978A9 (en) Anode apparatus
MY178283A (en) Electrolytic cell intended for the production of aluminium and electrolytic smelter comprising this cell
WO2013000580A3 (de) Vorrichtung und verfahren zur herstellung von wasserstoff mit hohem wirkungsgrad und dessen verwendungen
WO2012112312A3 (en) Contact bar assembly, system including the contact bar assembly, and method of using same
PE20141276A1 (es) Anodo para ser utilizado en la recuperacion de metales por medio de la electrolisis
MX343147B (es) Barra de contacto con múltiples superficies de soporte y tablero de recubrimiento aislante.
CL2018002558A1 (es) Estructura de electrodos provista de resistencias
NO20100526L (no) Kontroll av bypass-strom i multipolare lettmetallreduksjonsceller
MY183698A (en) Aluminium smelter and method to compensate for a magnetic field created by the circulation of the electrolysis current of said aluminium smelter
CL2012001009A1 (es) Construccion de barra conductora entre tanques de electrolisis que esta destinada para la recuperacion electrolitica de metales, donde la barra conductora principal esta provista de una o mas primeras protuberancias que estan en la direccion longitudinal del tanque de electrolisis y una o mas de segundas protuberancias.
PH12017502385A1 (en) Electrode structure for the electrodeposition of non-ferrous metals
CL2009001211A1 (es) Metodo para disponer electrodos en un proceso electrolitico, que comprende un grupo de celdas electroliticas y un numero de anodos y catodos, en que la direccion de flujo de corriente en el grupo de celdas se desvia en diferentes direcciones mediante una barra formada por una fila de segmentos conductores; y un sistema electrolitico.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 2524193

Country of ref document: ES

Kind code of ref document: B1

Effective date: 20150902

PC2A Transfer of patent

Owner name: METSO OUTOTEC FINLAND OY

Effective date: 20221018

PC2A Transfer of patent

Owner name: METSO FINLAND OY

Effective date: 20260331