AR059478A1 - Una aleacion de plomo estano, un anodo para electrolisis que comprende dicha aleacion, una celda para electrolisis de metales que contiene dicho anodo y metodo para electrolisis de un metal en una celda de electrolisis - Google Patents

Una aleacion de plomo estano, un anodo para electrolisis que comprende dicha aleacion, una celda para electrolisis de metales que contiene dicho anodo y metodo para electrolisis de un metal en una celda de electrolisis

Info

Publication number
AR059478A1
AR059478A1 ARP070100603A ARP070100603A AR059478A1 AR 059478 A1 AR059478 A1 AR 059478A1 AR P070100603 A ARP070100603 A AR P070100603A AR P070100603 A ARP070100603 A AR P070100603A AR 059478 A1 AR059478 A1 AR 059478A1
Authority
AR
Argentina
Prior art keywords
electrolysis
alloy
anode
cell
cobalt
Prior art date
Application number
ARP070100603A
Other languages
English (en)
Inventor
Andreas Sigmund
David Prengaman
Original Assignee
Rsr Technologies Inc
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 Rsr Technologies Inc filed Critical Rsr Technologies Inc
Publication of AR059478A1 publication Critical patent/AR059478A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C22C11/06—Alloys based on lead with tin as the next major constituent
    • 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
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
    • 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
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/10—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of chromium or manganese
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Una aleacion de plomo calcio estano a la que se le agrega cobalto. La aleacion es util en la formacion de ánodos para ser utilizados en celdas de electrolisis. Las celdas de electrolisis que contienen las aleaciones de cobalto son particularmente adecuadas para la electrolisis de metales, tales como cobre, a partir de electrolitos de ácido sulfurico. Los ánados que contienen cobalto mejoran la eficiencia de la evolucion del oxígeno en el ánodo durante la electrolisis y reducen la corrosion del ánodo. Reivindicacion 1: Una aleacion de plomo estano caracterizada porque contiene más que 0% de un miembro seleccionado del grupo formado por calcio, bario y estroncio y que también contiene entre 0,005 y 0,300% de cobalto. Reivindicacion 2: La aleacion de la reivindicacion 1, caracterizada porque contiene de 0,03 a 0,10% de calcio, de 0,5 a 2,5% de estano y de 0,005 a 0,300% de cobalto.
ARP070100603A 2006-02-23 2007-02-13 Una aleacion de plomo estano, un anodo para electrolisis que comprende dicha aleacion, una celda para electrolisis de metales que contiene dicho anodo y metodo para electrolisis de un metal en una celda de electrolisis AR059478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/361,146 US7704452B2 (en) 2006-02-23 2006-02-23 Alloy and anode for use in the electrowinning of metals

Publications (1)

Publication Number Publication Date
AR059478A1 true AR059478A1 (es) 2008-04-09

Family

ID=38427060

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100603A AR059478A1 (es) 2006-02-23 2007-02-13 Una aleacion de plomo estano, un anodo para electrolisis que comprende dicha aleacion, una celda para electrolisis de metales que contiene dicho anodo y metodo para electrolisis de un metal en una celda de electrolisis

Country Status (13)

Country Link
US (1) US7704452B2 (es)
EP (1) EP2024133A4 (es)
JP (1) JP4864101B2 (es)
CN (1) CN101389442B (es)
AR (1) AR059478A1 (es)
AU (1) AU2007225408B2 (es)
BR (1) BRPI0707977B1 (es)
CA (1) CA2641316C (es)
MX (1) MX2008010649A (es)
MY (1) MY147635A (es)
PE (1) PE20071053A1 (es)
WO (1) WO2007106197A2 (es)
ZA (1) ZA200807033B (es)

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CN102465313A (zh) * 2010-11-17 2012-05-23 北京有色金属研究总院 一种电积铜用铅基惰性阳极的预处理方法
FI125711B (en) * 2012-12-21 2016-01-15 Outotec Oyj Electrode for the electrolysis process
CN103668340A (zh) * 2013-11-18 2014-03-26 广西南宁市蓝天电极材料有限公司 一种电解锰阳极板及制造方法
CN104611609B (zh) * 2015-02-13 2016-08-24 昆明理工恒达科技股份有限公司 一种有色金属电积用低银铅合金多元阳极材料的制备方法
CN105755509A (zh) * 2016-05-13 2016-07-13 广西宜州申亚锰业有限责任公司 一种电解锰阳极板及其制造方法
CN106400050A (zh) * 2016-09-21 2017-02-15 东莞市联洲知识产权运营管理有限公司 一种从废铜液中制备高质量电积铜的方法
CN114232035A (zh) * 2021-12-21 2022-03-25 贵州省新材料研究开发基地 湿法冶金用改性阳极及其制备方法

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Also Published As

Publication number Publication date
PE20071053A1 (es) 2007-10-28
WO2007106197A2 (en) 2007-09-20
US7704452B2 (en) 2010-04-27
JP2009527652A (ja) 2009-07-30
US20070193879A1 (en) 2007-08-23
MY147635A (en) 2012-12-31
WO2007106197A3 (en) 2008-01-10
CA2641316A1 (en) 2007-09-20
BRPI0707977A2 (pt) 2011-05-17
BRPI0707977B1 (pt) 2014-02-04
CA2641316C (en) 2012-03-13
JP4864101B2 (ja) 2012-02-01
EP2024133A2 (en) 2009-02-18
ZA200807033B (en) 2009-06-24
CN101389442B (zh) 2013-03-27
MX2008010649A (es) 2008-11-12
AU2007225408A1 (en) 2007-09-20
CN101389442A (zh) 2009-03-18
AU2007225408B2 (en) 2010-12-09
EP2024133A4 (en) 2010-10-06

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FD Application declared void or lapsed, e.g., due to non-payment of fee