BR0210545A - Um método para aperfeiçoar a qualidade de catodos em eletrólise - Google Patents

Um método para aperfeiçoar a qualidade de catodos em eletrólise

Info

Publication number
BR0210545A
BR0210545A BR0210545-4A BR0210545A BR0210545A BR 0210545 A BR0210545 A BR 0210545A BR 0210545 A BR0210545 A BR 0210545A BR 0210545 A BR0210545 A BR 0210545A
Authority
BR
Brazil
Prior art keywords
quality
cathode
electrolysis
present
improve cathode
Prior art date
Application number
BR0210545-4A
Other languages
English (en)
Inventor
Ari Rantala
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 BR0210545A publication Critical patent/BR0210545A/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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • 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

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)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

"UM MéTODO PARA APERFEIçOAR A QUALIDADE DE CATODOS EM ELETRóLISE". A presente invenção diz respeito a um método se referindo para o aperfeiçoamento na qualidade de catodos produzidos em um processo de eletrólise. A superfície de um catodo levantado a partir da célula durante o ciclo de catodo é fotografada e a qualidade física do catodo pode ser investigada em tempo real por intermédio de equipamento fundamentado sobre análise de imagem. Sobre o fundamento da qualidade da superfície de catodo, é possível monitorar e controlar as condições de eletrólise de maneira a aperfeiçoar a qualidade do catodo. O método da presente invenção é extremamente adequado para a purificação eletrolítica de cobre.
BR0210545-4A 2001-06-25 2002-06-14 Um método para aperfeiçoar a qualidade de catodos em eletrólise BR0210545A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011350A FI112383B (fi) 2001-06-25 2001-06-25 Menetelmä katodin laadun parantamiseksi elektrolyysissä
PCT/FI2002/000521 WO2003000959A1 (en) 2001-06-25 2002-06-14 A method for improving the quality of cathodes in electrolysis

Publications (1)

Publication Number Publication Date
BR0210545A true BR0210545A (pt) 2004-08-03

Family

ID=8561490

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210545-4A BR0210545A (pt) 2001-06-25 2002-06-14 Um método para aperfeiçoar a qualidade de catodos em eletrólise

Country Status (15)

Country Link
US (1) US7002171B2 (pt)
EP (1) EP1399603A1 (pt)
JP (1) JP2004530795A (pt)
KR (1) KR20040019303A (pt)
CN (1) CN1516752A (pt)
BG (1) BG108395A (pt)
BR (1) BR0210545A (pt)
CA (1) CA2449452A1 (pt)
EA (1) EA006058B1 (pt)
FI (1) FI112383B (pt)
MX (1) MXPA03011773A (pt)
PE (1) PE20030033A1 (pt)
PL (1) PL368518A1 (pt)
WO (1) WO2003000959A1 (pt)
ZA (1) ZA200309239B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7709100B2 (en) 2004-07-07 2010-05-04 Universal Display Corporation Electroluminescent efficiency
US7851072B2 (en) 2005-05-19 2010-12-14 Universal Display Corporation Stable and efficient electroluminescent materials
US20070125659A1 (en) * 2005-11-14 2007-06-07 Hecker Cartes Christian H D Process for optimizing the process of copper electro-winning and electro-refining by superimposing a sinussoidal current over a continuous current
CA2568484C (en) * 2006-11-22 2013-01-29 Stephan Frank Matusch High capacity anode preparation apparatus
FI20135688L (fi) * 2013-06-24 2014-12-25 Outotec Finland Oy Menetelmä ja järjestely metallien elektrolyyttistä raffinointia varten valettujen anodien valmistamiseksi elektrolyyttistä raffinointivaihetta varten
JP6936265B2 (ja) * 2019-03-14 2021-09-15 パンパシフィック・カッパー株式会社 金属材料を製造するためのシステム及び金属材料の製造方法
CN110241442B (zh) * 2019-06-14 2021-03-02 中国环境科学研究院 一种高铅阳极泥重金属污染物智能化源削减成套技术方法
CN116463676A (zh) * 2022-01-12 2023-07-21 杭州三耐环保科技股份有限公司 一种电解生产中的添加剂异常监控方法和系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092178B (en) 1981-01-29 1984-02-08 Pennellier D & Co Ltd Electrolytic silver recovery
AU607229B2 (en) 1987-05-27 1991-02-28 Commonwealth Scientific And Industrial Research Organisation Controlling processes for the electrolytic recovery of metals
FI107192B (fi) 1999-11-09 2001-06-15 Outokumpu Oy Menetelmä elektrodin pinnanlaadun tarkistamiseksi

Also Published As

Publication number Publication date
EP1399603A1 (en) 2004-03-24
FI20011350A0 (fi) 2001-06-25
PL368518A1 (en) 2005-04-04
CA2449452A1 (en) 2003-01-03
EA006058B1 (ru) 2005-08-25
EA200400076A1 (ru) 2004-06-24
FI20011350A (fi) 2002-12-26
CN1516752A (zh) 2004-07-28
PE20030033A1 (es) 2003-03-07
MXPA03011773A (es) 2004-04-02
BG108395A (bg) 2004-12-30
FI112383B (fi) 2003-11-28
US7002171B2 (en) 2006-02-21
JP2004530795A (ja) 2004-10-07
US20040173453A1 (en) 2004-09-09
WO2003000959A1 (en) 2003-01-03
ZA200309239B (en) 2004-07-21
KR20040019303A (ko) 2004-03-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A., 7A., E 8A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010.