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PE20050219A1 - Metodos para proporcionar un revestimiento electricamente conductor en una placa catodica y para restaurar dicha placa, y anodo empleado - Google Patents

Metodos para proporcionar un revestimiento electricamente conductor en una placa catodica y para restaurar dicha placa, y anodo empleado

Info

Publication number
PE20050219A1
PE20050219A1 PE2004000427A PE2004000427A PE20050219A1 PE 20050219 A1 PE20050219 A1 PE 20050219A1 PE 2004000427 A PE2004000427 A PE 2004000427A PE 2004000427 A PE2004000427 A PE 2004000427A PE 20050219 A1 PE20050219 A1 PE 20050219A1
Authority
PE
Peru
Prior art keywords
plate
cathodic
anode
restore
bar
Prior art date
Application number
PE2004000427A
Other languages
English (en)
Inventor
Wayne Keith Webb
Joanne Weston
Graham Heferen
Original Assignee
Mim Holdings Ltd
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 Mim Holdings Ltd filed Critical Mim Holdings Ltd
Publication of PE20050219A1 publication Critical patent/PE20050219A1/es

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
    • C25C7/02—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)
  • Electroplating Methods And Accessories (AREA)

Abstract

DONDE EL METODO PARA PROPORCIONAR REVESTIMIENTO COMPRENDE: a) INVERTIR Y SUMERGIR UNA PORCION SUPERIOR DE UNA PLACA CATODICA EN UN BANO ELECTROLITICO ADYACENTE A POR LO MENOS UN ANODO; Y, b) APLICAR CORRIENTE PARA LA ELECTRODEPOSICION DE LA PORCION SUPERIOR DE LA PLACA. EL ANODO INCLUYE: UNA PRIMERA PORCION DE BASE ADAPTADA PARA SER COLOCADA ADYACENTE A UNA BARRA DE SUSPENSION DE DICHA PLACA CATODICA; Y UNA SEGUNDA PORCION EXTENDIDA CONECTADA CON Y QUE SE EXTIENDE DESDE LA PORCION DE BASE Y ADAPTADA PARA COLOCARSE ADYACENTE A LA CUCHILLA DE LA PLACA CATODICA. EL PERFIL DE CADA ANODO TIENE UNA FORMA TAL QUE, DURANTE EL USO, UN ESPESOR CONSISTENTE DEL REVESTIMIENTO ES ELECTRODEPOSITADO SOBRE LA BARRA Y LA CUCHILLA. LA PLACA CATODICA ESTA COLOCADA ENTRE POR LO MENOS DOS ANODOS. EL METODO PARA RESTAURAR DICHA PLACA INCLUYE EL RETIRO DEL REVESTIMIENTO DE LA BARRA DE SUSPENSION Y LA PLACA CATODICA APLICANDO UNA DENSIDAD DE CORRIENTE A DICHA PLACA EN UN BANO DE DESMETALIZACION A UN NIVEL SUFICIENTE PARA GRABAR EL METAL EXPUESTO DEBAJO DE LA LINEA DE SOLUCION DE DICHO BANO, PERO INSUFICIENTE PARA ATACAR CUALQUIER CONEXION DE SOLDADURA ENTRE LA BARRA Y LA CUCHILLA
PE2004000427A 2003-04-29 2004-04-29 Metodos para proporcionar un revestimiento electricamente conductor en una placa catodica y para restaurar dicha placa, y anodo empleado PE20050219A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2003902048A AU2003902048A0 (en) 2003-04-29 2003-04-29 Method & apparatus for cathode plate production

Publications (1)

Publication Number Publication Date
PE20050219A1 true PE20050219A1 (es) 2005-05-09

Family

ID=31501082

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2004000427A PE20050219A1 (es) 2003-04-29 2004-04-29 Metodos para proporcionar un revestimiento electricamente conductor en una placa catodica y para restaurar dicha placa, y anodo empleado

Country Status (7)

Country Link
US (2) US7780837B2 (es)
CN (1) CN1780939B (es)
AU (1) AU2003902048A0 (es)
BR (1) BRPI0409978A (es)
PE (1) PE20050219A1 (es)
WO (1) WO2004097075A1 (es)
ZA (1) ZA200508972B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7807028B2 (en) * 2005-03-09 2010-10-05 Xstrata Queensland Limited Stainless steel electrolytic plates
AU2007202071A1 (en) * 2006-12-26 2008-07-10 Jx Nippon Mining & Metals Corporation Method for producing sheet-form electrolytic copper from halide solution
US8460535B2 (en) 2009-04-30 2013-06-11 Infinium, Inc. Primary production of elements
US8494102B2 (en) * 2010-09-09 2013-07-23 Freescale Semiconductor, Inc. Methods and apparatus for orthogonal modulated signals
JP2013014807A (ja) * 2011-07-04 2013-01-24 Mesco Inc カソード板
CN102864471A (zh) * 2012-08-29 2013-01-09 张家港市江城冶化科技有限公司 一种复合阴极板
FI125980B (en) * 2013-12-18 2016-05-13 Outotec Finland Oy A method of servicing used permanent cathode plates
CN107034492B (zh) * 2017-06-27 2018-10-26 万宝矿产有限公司 一种修复阴极板导电横梁挂耳的装置及方法
CN107620118B (zh) * 2017-11-10 2024-05-28 中国电器科学研究院股份有限公司 一种用于电解退镀回收稀贵金属的异形阴极
CN107915210B (zh) * 2017-12-08 2024-07-09 碳氢技术工程管理（武汉）有限公司 一种活性氧发生器装置
CN110528038B (zh) * 2019-10-16 2021-09-03 中电国基南方集团有限公司 一种提高封装外壳用铜面热沉镀金后焊接性能的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820005A (en) * 1955-02-28 1958-01-14 Belke Mfg Co Lead anode for electroplating
US3375179A (en) * 1964-10-29 1968-03-26 Litton Systems Inc Method of anodizing beryllium and product thereof
US3454474A (en) * 1966-11-23 1969-07-08 Corillium Corp Chromium plating process
US3530047A (en) * 1968-10-15 1970-09-22 American Smelting Refining Stripping of sheet metal electrodeposits from starting sheet blanks
CA971505A (en) * 1970-09-04 1975-07-22 International Nickel Company Of Canada Electrowinning metal utilizing higher current densities on upper surfaces
US3855083A (en) * 1973-06-13 1974-12-17 United States Steel Corp Method for the uniform electroplating of sheet and strip
US4075069A (en) * 1975-04-10 1978-02-21 Mitsui Mining & Smelting Co., Ltd. Processes for preventing the generation of a mist of electrolyte and for recovering generated gases in electrowinning metal recovery, and electrodes for use in said processes
US4447307A (en) * 1982-12-15 1984-05-08 Davis Larry A Electrowinning cell having partially shielded anodes
GB8327300D0 (en) * 1983-10-12 1983-11-16 Deso Inc Acid mist reduction
US5172850A (en) * 1991-08-29 1992-12-22 Rsr Corporation Electrowinning anode and method of manufacture
GB2335023B (en) * 1998-03-05 2003-02-19 Agco Gmbh & Co System for controlling the traction power of a utility vehicle
US6131798A (en) * 1998-12-28 2000-10-17 Rsr Technologies, Inc. Electrowinning anode
US6398939B1 (en) * 2001-03-09 2002-06-04 Phelps Dodge Corporation Method and apparatus for controlling flow in an electrodeposition process
CN1399010A (zh) * 2002-02-06 2003-02-26 昆明理工大学 铜电解精炼耐用型不锈钢阴极板的制备方法
AU2003227119B2 (en) 2002-05-03 2008-01-24 Mount Isa Mines Limited Reducing power consumption in electro-refining or electro-winning of metal
AUPS212802A0 (en) 2002-05-03 2002-06-06 Mount Isa Mines Limited Reducing power consumption in electro-refining or electro- winning of metal

Also Published As

Publication number Publication date
US20100219080A1 (en) 2010-09-02
ZA200508972B (en) 2007-03-28
WO2004097075A1 (en) 2004-11-11
US7780837B2 (en) 2010-08-24
CN1780939B (zh) 2012-02-29
AU2003902048A0 (en) 2003-05-15
CN1780939A (zh) 2006-05-31
US20070031608A1 (en) 2007-02-08
BRPI0409978A (pt) 2006-05-09

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed