BRPI0407972A - método para a deposição eletrolìtica de cobre em solução clorìdrica - Google Patents

método para a deposição eletrolìtica de cobre em solução clorìdrica

Info

Publication number
BRPI0407972A
BRPI0407972A BRPI0407972-8A BRPI0407972A BRPI0407972A BR PI0407972 A BRPI0407972 A BR PI0407972A BR PI0407972 A BRPI0407972 A BR PI0407972A BR PI0407972 A BRPI0407972 A BR PI0407972A
Authority
BR
Brazil
Prior art keywords
solution
depositing copper
electrolytically depositing
hydrochloric solution
deposition
Prior art date
Application number
BRPI0407972-8A
Other languages
English (en)
Inventor
Douglas J Robinson
Stacey A Macdonald
Vladimir Jiricny
Original Assignee
De Nora Elettrodi Spa
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 De Nora Elettrodi Spa filed Critical De Nora Elettrodi Spa
Publication of BRPI0407972A publication Critical patent/BRPI0407972A/pt
Publication of BRPI0407972B1 publication Critical patent/BRPI0407972B1/pt

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
    • 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

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 And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Conductive Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)

Abstract

"MéTODO PARA A DEPOSIçãO ELETROLìTICA DE COBRE EM SOLUçãO CLORìDRICA". A presente invenção refere-se a um método para a produção de cobre metálico em forma cristalina substancialmente isenta de dentritas, que compreende a deposição eletrolítica a partir de uma solução de cloreto cobroso e/ou cloreto cúprico conduzida em uma célula a leito eruptivo compreendendo um cátodo constituído por um leito descendente de esferas metálicas.
BRPI0407972-8B1A 2003-03-04 2004-03-02 Método para a produção de cobre em forma cristalina substancialmente isenta de dendritas BRPI0407972B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000382A ITMI20030382A1 (it) 2003-03-04 2003-03-04 Metodo per la deposizione elettrolitica di rame in soluzione cloridrica.
PCT/EP2004/002092 WO2004079052A2 (en) 2003-03-04 2004-03-02 Method for copper electrowinning in hydrochloric solution

Publications (2)

Publication Number Publication Date
BRPI0407972A true BRPI0407972A (pt) 2006-03-07
BRPI0407972B1 BRPI0407972B1 (pt) 2013-12-17

Family

ID=32948195

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407972-8B1A BRPI0407972B1 (pt) 2003-03-04 2004-03-02 Método para a produção de cobre em forma cristalina substancialmente isenta de dendritas

Country Status (17)

Country Link
US (1) US7658833B2 (pt)
EP (1) EP1601818B1 (pt)
CN (1) CN1748046A (pt)
AT (1) ATE334236T1 (pt)
AU (1) AU2004217809B2 (pt)
BR (1) BRPI0407972B1 (pt)
CA (1) CA2517379C (pt)
DE (1) DE602004001677T2 (pt)
ES (1) ES2270353T3 (pt)
IT (1) ITMI20030382A1 (pt)
MX (1) MXPA05009415A (pt)
PE (1) PE20041034A1 (pt)
PL (1) PL1601818T3 (pt)
PT (1) PT1601818E (pt)
RU (1) RU2337182C2 (pt)
WO (1) WO2004079052A2 (pt)
ZA (1) ZA200507977B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8097132B2 (en) * 2006-07-04 2012-01-17 Luis Antonio Canales Miranda Process and device to obtain metal in powder, sheet or cathode from any metal containing material
US8202411B2 (en) * 2008-03-19 2012-06-19 Eltron Research & Development, Inc. Electrowinning apparatus and process
CN102677094B (zh) * 2011-11-15 2014-08-13 王应龙 一种镀铜锡铁针回收装置及镀铜锡铁针回收方法
CN103422154A (zh) * 2012-05-24 2013-12-04 叶福祥 电路板酸性废蚀刻液氯化亚铜(Cu+,CuCL)离子隔膜电积再生
CN106757174B (zh) * 2017-02-23 2020-08-21 黄芃 一种电沉积制备金属粉末的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE39814B1 (en) * 1973-08-03 1979-01-03 Parel Sa Electrochemical process and apparatus
GB1497542A (en) * 1974-05-30 1978-01-12 Parel Sa Electrochemical apparatus
US3901776A (en) * 1974-11-14 1975-08-26 Cyprus Metallurg Process Process for the recovery of copper from its sulfide ores
US3994785A (en) * 1975-01-09 1976-11-30 Rippere Ralph E Electrolytic methods for production of high density copper powder
US4088556A (en) * 1977-09-21 1978-05-09 Diamond Shamrock Technologies, S.A. Monitoring moving particle electrodes
US4159232A (en) * 1977-09-23 1979-06-26 Bacon William G Electro-hydrometallurgical process for the extraction of base metals and iron
ES531038A0 (es) * 1984-03-27 1985-09-01 Suarez Infanzon Luis A Procedimiento de electrolisis de cloruros de cobre disueltos
US5695629A (en) * 1996-03-11 1997-12-09 Metalor Usa Refining Corp. Fluidized bed electrowinning of copper
US5705048A (en) * 1996-03-27 1998-01-06 Oxley Research, Inc. Apparatus and a process for regenerating a CUCl2 etchant
ITMI20021524A1 (it) * 2002-07-11 2004-01-12 De Nora Elettrodi Spa Cella con elettrodo a letto in eruzione per elettrodeposiwione di metalli

Also Published As

Publication number Publication date
ES2270353T3 (es) 2007-04-01
CA2517379C (en) 2011-05-03
ITMI20030382A1 (it) 2004-09-05
RU2337182C2 (ru) 2008-10-27
WO2004079052A3 (en) 2005-03-24
EP1601818B1 (en) 2006-07-26
AU2004217809A1 (en) 2004-09-16
ATE334236T1 (de) 2006-08-15
PE20041034A1 (es) 2005-01-27
PT1601818E (pt) 2006-12-29
CA2517379A1 (en) 2004-09-16
PL1601818T3 (pl) 2007-02-28
DE602004001677T2 (de) 2007-08-02
US7658833B2 (en) 2010-02-09
CN1748046A (zh) 2006-03-15
EP1601818A2 (en) 2005-12-07
RU2005130634A (ru) 2006-02-10
BRPI0407972B1 (pt) 2013-12-17
AU2004217809B2 (en) 2008-12-18
DE602004001677D1 (de) 2006-09-07
MXPA05009415A (es) 2005-11-04
WO2004079052A2 (en) 2004-09-16
US20060163082A1 (en) 2006-07-27
ZA200507977B (en) 2007-01-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/03/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2366 DE 10-05-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.