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PE20060033A1 - PROCESS AND PLANT FOR COPPER ELECTRODEPOSITION - Google Patents

PROCESS AND PLANT FOR COPPER ELECTRODEPOSITION

Info

Publication number
PE20060033A1
PE20060033A1 PE2005000173A PE2005000173A PE20060033A1 PE 20060033 A1 PE20060033 A1 PE 20060033A1 PE 2005000173 A PE2005000173 A PE 2005000173A PE 2005000173 A PE2005000173 A PE 2005000173A PE 20060033 A1 PE20060033 A1 PE 20060033A1
Authority
PE
Peru
Prior art keywords
bars
cell
cathodes
terminals
plant
Prior art date
Application number
PE2005000173A
Other languages
Spanish (es)
Inventor
Nikola Anastasijevic
Jean-Paul Nepper
Martin Koeneke
Dirk Lohrberg
Tom Marttila
Henri Virtanen
Original Assignee
Outokumpu 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
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Publication of PE20060033A1 publication Critical patent/PE20060033A1/en

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
    • C25C7/06—Operating or servicing
    • 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
    • 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

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)

Abstract

DONDE EL PROCESO COMPRENDE PASAR UN ELECTROLITO QUE CONTIENE EL METAL EN FORMA IONOGENICA, A TRAVES DE UNA PLANTA DE ELECTROLISIS QUE COMPRENDE AL MENOS UNA CELDA ELECTROLITICA QUE TIENE AL MENOS DOS ELECTRODOS QUE SIRVEN COMO ANODO Y CATODO, COLOCADOS ALTERNADAMENTE A UNA DISTANCIA ENTRE SI, DONDE AL MENOS UN CATODO ES SUMERGIDO EN EL ELECTROLITO A UNA PROFUNDIDAD DE AL MENOS 1,2 m. LA CELDA TIENE MAS DE 60 CATODOS Y LA ELECTROLISIS SE EFECTUA A UNA DENSIDAD DE CORRIENTE DE MAS DE 200 A/m2. LOS ELECTRODOS TIENEN UNA BARRA COLGADORA CON DOS TERMINALES, DONDE LOS PRIMEROS TERMINALES DE LOS CATODOS Y ANODOS DESCANSAN VIA CONTACTO DE DOS LINEAS EN DOS BARRAS PROVISTAS EN EL ESTANQUE, RESPECTIVAMENTE, Y LOS SEGUNDOS TERMINALES DE LOS CATODOS Y ANODOS DESCANSAN SOBRE UNA RESPECTIVA BARRA ECUALIZADORA COLOCADA EN UNA DE LAS BARRAS DE DOS CONTACTOS RESPECTIVAS, SIENDO DICHAS BARRAS ENFRIADAS POR AGUA. LA CELDA ESTA PROVISTA DE UN DISTRIBUIDOR DE FLUIDO CON DOS TUBOS PARALELOS A LOS LADOS LONGITUDINALES DE LA CELDA Y CADA TUBO CUENTA CON UNO O MAS ORIFICIOS DE SALIDA DE FLUIDO DE DIAMETRO ENTRE 1 mm Y 10 mm. LA PLANTA INCLUYE LA CELDA ELECTROLITICA Y DOS CIRCUITOS DE ENFRIAMIENTO SEPARADOS Y CONECTADOS ENTRE SI POR UN INTERCAMBIADOR DE CALOR, UNO DE LOS CUALES ESTA PROVISTO EN UNA DE DICHAS BARRASWHERE THE PROCESS INCLUDES PASSING AN ELECTROLYTE CONTAINING THE METAL IN IONOGENIC FORM, THROUGH AN ELECTROLYSIS PLANT THAT INCLUDES AT LEAST ONE ELECTROLYTIC CELL THAT HAS AT LEAST TWO ELECTRODES THAT SERVE AS ANODE AND CATHODIST, ALWAYS PLACED ALWAYS WHERE AT LEAST ONE CATHODE IS SUBMERGED INTO THE ELECTROLYTE AT A DEPTH OF AT LEAST 1.2 m. THE CELL HAS MORE THAN 60 CATHODES AND THE ELECTROLYSIS IS CARRIED OUT AT A CURRENT DENSITY OF MORE THAN 200 A / m2. THE ELECTRODES HAVE A HANGER BAR WITH TWO TERMINALS, WHERE THE FIRST TERMINALS OF THE CATHODES AND ANODES REST VIA CONTACT OF TWO LINES IN TWO BARS PROVIDED IN THE POND, RESPECTIVELY, AND THE SECOND TERMINALS OF THE CATHODES AND ANODE RESPECTIVES ON AN ECONOMY RESPECTIVE BAR PLACED IN ONE OF THE BARS OF TWO RESPECTIVE CONTACTS, SAID BARS BEING COOLED BY WATER. THE CELL IS PROVIDED WITH A FLUID DISTRIBUTOR WITH TWO TUBES PARALLEL TO THE LONGITUDINAL SIDES OF THE CELL AND EACH TUBE HAS ONE OR MORE FLUID OUTLET HOLES OF DIAMETER BETWEEN 1mm AND 10mm. THE PLANT INCLUDES THE ELECTROLYTIC CELL AND TWO COOLING CIRCUITS SEPARATED AND CONNECTED TO EACH OTHER BY A HEAT EXCHANGER, ONE OF WHICH IS PROVIDED IN ONE OF THESE BARS

PE2005000173A 2004-02-20 2005-02-14 PROCESS AND PLANT FOR COPPER ELECTRODEPOSITION PE20060033A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004008813A DE102004008813B3 (en) 2004-02-20 2004-02-20 Process and installation for the electrochemical deposition of copper

Publications (1)

Publication Number Publication Date
PE20060033A1 true PE20060033A1 (en) 2006-03-01

Family

ID=34877080

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2005000173A PE20060033A1 (en) 2004-02-20 2005-02-14 PROCESS AND PLANT FOR COPPER ELECTRODEPOSITION

Country Status (6)

Country Link
US (1) US20080035473A1 (en)
AU (1) AU2005214817B2 (en)
CA (1) CA2553926C (en)
DE (1) DE102004008813B3 (en)
PE (1) PE20060033A1 (en)
WO (1) WO2005080640A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO324587B1 (en) * 2006-03-15 2007-11-26 Advanced Hydrocarbon Mapping A Electric field sensor for marine environment
LU91518B1 (en) * 2009-01-21 2010-01-21 Wurth Paul Sa Hydrometallurgical production of metal
JP5850935B2 (en) * 2010-08-11 2016-02-03 オウトテック オサケイティオ ユルキネンＯｕｔｏｔｅｃ Ｏｙｊ Electrorefining and electrowinning equipment
BG110844A (en) * 2011-02-04 2012-10-31 "Кцм" Ад A method and a device for electroextraction of zinc out of sulphate solutions
US8597477B2 (en) * 2011-02-16 2013-12-03 Freeport-Mcmoran Corporation Contact bar assembly, system including the contact bar assembly, and method of using same
WO2013006977A1 (en) * 2011-07-12 2013-01-17 Pultrusion Technique Inc. Contact bar and capping board for supporting symmetrical electrodes for enhanced electrolytic refining of metals
CN111218700A (en) * 2020-03-09 2020-06-02 云南博业冶金化工工程有限公司 A composite energy-saving electrolytic electrowinning conductive connection device
CN113122895B (en) * 2021-03-19 2022-09-20 同济大学 A method for cathode parallel regulation of electrochemically induced mineral deposition rate

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443112A (en) * 1942-05-30 1948-06-08 American Smelting Refining Contact structure for electrolytic cells
US3530047A (en) * 1968-10-15 1970-09-22 American Smelting Refining Stripping of sheet metal electrodeposits from starting sheet blanks
GB1468889A (en) * 1973-04-12 1977-03-30 Crucible Inc Method and assembly for use in making powder metallurgy articles having internal passages
US4098668A (en) * 1974-08-21 1978-07-04 Continental Copper & Steel Industries, Inc. Electrolyte metal extraction
GB1460089A (en) * 1974-11-08 1976-12-31 Imp Metal Ind Kynoch Ltd Cathode assembly for electrolysis
US4066520A (en) * 1976-09-01 1978-01-03 Envirotech Corporation Slurry electrowinning process
CA1140892A (en) * 1980-01-28 1983-02-08 Cominco Ltd. Increased spacing of end electrodes in electro-deposition of metals
IT1267237B1 (en) * 1994-05-11 1997-01-28 Danieli Off Mecc COOLED BOTTOM ELECTRODE FOR A DIRECT CURRENT ELECTRIC OVEN
DE19525360A1 (en) * 1995-07-12 1997-01-16 Metallgesellschaft Ag Anode for the electrolytic extraction of metals
JPH09228090A (en) * 1996-02-21 1997-09-02 Nikko Kinzoku Kk Cathode plate for wet electrolytic extraction of electrolytic refining
FI104839B (en) * 1998-05-06 2000-04-14 Outokumpu Oy Current rail construction for an electrolysis pool
FI982569A7 (en) * 1998-11-27 2000-05-28 Outokumpu Oy Device for separating metal precipitate from cathode
DE19940698C2 (en) * 1999-08-27 2002-08-01 Mg Technologies Ag Electrolysis plant for metal extraction
AUPQ584800A0 (en) * 2000-02-25 2000-03-16 Comalco Aluminium Limited An electrical reduction cell
US6398939B1 (en) * 2001-03-09 2002-06-04 Phelps Dodge Corporation Method and apparatus for controlling flow in an electrodeposition process

Also Published As

Publication number Publication date
US20080035473A1 (en) 2008-02-14
WO2005080640A2 (en) 2005-09-01
CA2553926A1 (en) 2005-09-01
AU2005214817B2 (en) 2010-11-11
WO2005080640A3 (en) 2006-06-22
DE102004008813B3 (en) 2005-12-01
CA2553926C (en) 2012-06-05
AU2005214817A1 (en) 2005-09-01

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