AU2000277195A1 - Copper electrowinning - Google Patents

Copper electrowinning

Info

Publication number
AU2000277195A1
AU2000277195A1 AU2000277195A AU7719500A AU2000277195A1 AU 2000277195 A1 AU2000277195 A1 AU 2000277195A1 AU 2000277195 A AU2000277195 A AU 2000277195A AU 7719500 A AU7719500 A AU 7719500A AU 2000277195 A1 AU2000277195 A1 AU 2000277195A1
Authority
AU
Australia
Prior art keywords
copper electrowinning
electrowinning
copper
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.)
Abandoned
Application number
AU2000277195A
Other languages
English (en)
Inventor
Carl W. Brown
Lynne M. Ernes
Kenneth L. Hardee
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.)
Eltech Systems Corp
Original Assignee
Eltech Systems Corp
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 Eltech Systems Corp filed Critical Eltech Systems Corp
Publication of AU2000277195A1 publication Critical patent/AU2000277195A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
AU2000277195A 2000-08-25 2000-09-27 Copper electrowinning Abandoned AU2000277195A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/648,506 US6368489B1 (en) 1998-05-06 2000-08-25 Copper electrowinning
US09648506 2000-08-25
PCT/US2000/026471 WO2002018676A1 (en) 2000-08-25 2000-09-27 Copper electrowinning

Publications (1)

Publication Number Publication Date
AU2000277195A1 true AU2000277195A1 (en) 2002-03-13

Family

ID=24601060

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000277195A Abandoned AU2000277195A1 (en) 2000-08-25 2000-09-27 Copper electrowinning

Country Status (10)

Country Link
US (2) US6368489B1 (es)
EP (1) EP1313894B1 (es)
AR (1) AR034247A1 (es)
AT (1) ATE262054T1 (es)
AU (1) AU2000277195A1 (es)
DE (1) DE60009172T2 (es)
ES (1) ES2215072T3 (es)
MX (1) MXPA03001010A (es)
PE (1) PE20020279A1 (es)
WO (1) WO2002018676A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011738B2 (en) * 2000-07-06 2006-03-14 Akzo Nobel N.V. Activation of a cathode
MXPA02007840A (es) * 2001-08-15 2012-02-22 Eltech Systems Corp Sistemas y metodos para proteccion anodica.
ITMI20021128A1 (it) * 2002-05-24 2003-11-24 De Nora Elettrodi Spa Elettrodo per sviluppo di gas e metodo per il suo ottenimento
US20040031689A1 (en) * 2002-08-19 2004-02-19 Industrial Technology Research Institute Electrochemical catalyst electrode to increase bonding durability between covering layers and a metal substrate
US7258778B2 (en) 2003-03-24 2007-08-21 Eltech Systems Corporation Electrocatalytic coating with lower platinum group metals and electrode made therefrom
EP1620582B1 (en) * 2003-05-07 2016-12-21 De Nora Tech, Inc. Smooth surface morphology anode coatings
KR100613388B1 (ko) * 2004-12-23 2006-08-17 동부일렉트로닉스 주식회사 다마신법을 이용한 구리 배선층을 갖는 반도체 소자 및 그형성 방법
US20070261968A1 (en) * 2005-01-27 2007-11-15 Carlson Richard C High efficiency hypochlorite anode coating
US8038855B2 (en) 2009-04-29 2011-10-18 Freeport-Mcmoran Corporation Anode structure for copper electrowinning
TWI433964B (zh) 2010-10-08 2014-04-11 Water Star Inc 複數層之混合金屬氧化物電極及其製法
ITMI20130505A1 (it) * 2013-04-04 2014-10-05 Industrie De Nora Spa Cella per estrazione elettrolitica di metalli
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
CN108823603B (zh) * 2018-09-03 2023-08-15 昆明理工恒达科技股份有限公司 一种铜电积用栅栏型复合阳极板及其制备方法
CN110144607B (zh) * 2019-07-08 2020-06-12 西安泰金工业电化学技术有限公司 一种湿法冶金用抗形变钛阳极的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880733A (en) * 1973-05-07 1975-04-29 Davy Powergas Ltd Preconditioning of anodes for the electrowinning of copper from electrolytes having a high free acid content
US4707229A (en) * 1980-04-21 1987-11-17 United Technologies Corporation Method for evolution of oxygen with ternary electrocatalysts containing valve metals
DE3423605A1 (de) 1984-06-27 1986-01-09 W.C. Heraeus Gmbh, 6450 Hanau Verbundelektrode, verfahren zu ihrer herstellung und ihre anwendung
NL1006552C1 (nl) 1997-07-11 1999-01-12 Magneto Chemie Bv Anode op basis van lood.
US6139705A (en) 1998-05-06 2000-10-31 Eltech Systems Corporation Lead electrode
US6217729B1 (en) * 1999-04-08 2001-04-17 United States Filter Corporation Anode formulation and methods of manufacture

Also Published As

Publication number Publication date
US6802948B2 (en) 2004-10-12
US20030019760A1 (en) 2003-01-30
DE60009172T2 (de) 2005-02-24
PE20020279A1 (es) 2002-04-11
WO2002018676A1 (en) 2002-03-07
EP1313894B1 (en) 2004-03-17
EP1313894A1 (en) 2003-05-28
DE60009172D1 (de) 2004-04-22
MXPA03001010A (es) 2003-08-19
US6368489B1 (en) 2002-04-09
AR034247A1 (es) 2004-02-18
ATE262054T1 (de) 2004-04-15
ES2215072T3 (es) 2004-10-01

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