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WO2005033368A3 - Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee - Google Patents

Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee Download PDF

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Publication number
WO2005033368A3
WO2005033368A3 PCT/FR2004/002451 FR2004002451W WO2005033368A3 WO 2005033368 A3 WO2005033368 A3 WO 2005033368A3 FR 2004002451 W FR2004002451 W FR 2004002451W WO 2005033368 A3 WO2005033368 A3 WO 2005033368A3
Authority
WO
WIPO (PCT)
Prior art keywords
anode
fused
production
aluminium
salt electrolysis
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.)
Ceased
Application number
PCT/FR2004/002451
Other languages
English (en)
Other versions
WO2005033368A2 (fr
Inventor
Airy-Pierre Lamaze
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney SA
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
Priority to EP04817090A priority Critical patent/EP1678349B1/fr
Priority to CA2539697A priority patent/CA2539697C/fr
Priority to AU2004278527A priority patent/AU2004278527B2/en
Priority to SI200431992T priority patent/SI1678349T1/sl
Priority to ES04817090T priority patent/ES2399115T3/es
Priority to NZ545608A priority patent/NZ545608A/en
Priority to US10/569,546 priority patent/US7544275B2/en
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of WO2005033368A2 publication Critical patent/WO2005033368A2/fr
Publication of WO2005033368A3 publication Critical patent/WO2005033368A3/fr
Anticipated expiration legal-status Critical
Priority to IS8427A priority patent/IS8427A/is
Priority to NO20061851A priority patent/NO340749B1/no
Ceased legal-status Critical Current

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
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53204—Electrode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53209—Terminal or connector

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

L'invention a pour objet un assemblage anodique (1) destiné à une cellule de production d'aluminium par électrolyse ignée. Cet assemblage comprend une anode inerte (2) en forme de poche, un conducteur de raccordement (3, 4, 5), des moyens de raccordement mécanique aptes à coopérer de manière à établir une liaison mécanique' entre le conducteur et l'anode, et un joint métallique brasé, ou susceptible d'être formé par brasage, (31) situé entre tout ou partie d'au moins une surface (20, 20, 20') de l'extrémité ouverte (22) de l'anode (2) et tout ou partie d'au moins une surface (40, 40', 40') de l'extrémité de raccordement (42) du conducteur (3, 4, 5). L'invention permet de simplifier la fabrication des assemblages anodiques comportant une anode inerte.
PCT/FR2004/002451 2003-09-30 2004-09-28 Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee Ceased WO2005033368A2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA2539697A CA2539697C (fr) 2003-09-30 2004-09-28 Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee
AU2004278527A AU2004278527B2 (en) 2003-09-30 2004-09-28 Device and method for connecting inert anodes for the production of aluminium by fused-salt electrolysis
SI200431992T SI1678349T1 (sl) 2003-09-30 2004-09-28 Naprava in postopek spajanja inertnih anod za proizvodnjo aluminija z elektrolizo s talinskim elektrolitom
ES04817090T ES2399115T3 (es) 2003-09-30 2004-09-28 Dispositivo y procedimiento de conexión de ánodos inertes destinados a la producción de aluminio por electrólisis ígnea
NZ545608A NZ545608A (en) 2003-09-30 2004-09-28 Inert anode connections brazed during use in the production of aluminium by fused-salt electrolysis
EP04817090A EP1678349B1 (fr) 2003-09-30 2004-09-28 Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee
US10/569,546 US7544275B2 (en) 2003-09-30 2004-09-28 Device and method for connecting inert anodes for the production of aluminum by fused-salt electrolysis
IS8427A IS8427A (is) 2003-09-30 2006-04-24 Búnaður og aðferð til að tengja óvirk forskaut sem eru hönnuð til álframleiðslu með rafgreiningu í bráðinni raflausn
NO20061851A NO340749B1 (no) 2003-09-30 2006-04-26 Anodeenhet og fremgangsmåte for fremstilling derav.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0311444 2003-09-30
FR0311444A FR2860247B1 (fr) 2003-09-30 2003-09-30 Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee

Publications (2)

Publication Number Publication Date
WO2005033368A2 WO2005033368A2 (fr) 2005-04-14
WO2005033368A3 true WO2005033368A3 (fr) 2005-12-22

Family

ID=34307278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/002451 Ceased WO2005033368A2 (fr) 2003-09-30 2004-09-28 Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee

Country Status (15)

Country Link
US (1) US7544275B2 (fr)
EP (1) EP1678349B1 (fr)
CN (1) CN100540749C (fr)
AR (1) AR045641A1 (fr)
AU (1) AU2004278527B2 (fr)
CA (1) CA2539697C (fr)
ES (1) ES2399115T3 (fr)
FR (1) FR2860247B1 (fr)
IS (1) IS8427A (fr)
NO (1) NO340749B1 (fr)
NZ (1) NZ545608A (fr)
RU (1) RU2353710C2 (fr)
SI (1) SI1678349T1 (fr)
WO (1) WO2005033368A2 (fr)
ZA (1) ZA200603395B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9028997B2 (en) 2012-12-28 2015-05-12 General Electric Company Ceramic collars for active brazing in sodium-based thermal batteries
US9105896B2 (en) 2012-12-28 2015-08-11 General Electric Company Metal rings for active brazing in sodium-based thermal batteries
US9806380B2 (en) 2013-05-31 2017-10-31 General Electric Company High temperature electrochemical cell structures, and methods for making
CN103769758B (zh) * 2013-12-31 2015-12-30 宁波锦海模具塑膠有限公司 一种油缸缸体或活塞杆的熔焊焊接工艺
FR3016897B1 (fr) * 2014-01-27 2017-08-04 Rio Tinto Alcan Int Ltd Ensemble anodique et procede de fabrication associe.
CN113953759B (zh) * 2021-10-20 2024-07-16 河南机电职业学院 一种感应钎焊/电弧堆焊复合修复烧损阳极钢爪的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456517A (en) * 1982-12-20 1984-06-26 Aluminum Company Of America Metal spring stub and ceramic body electrode assembly
US4495049A (en) * 1983-05-03 1985-01-22 Great Lakes Carbon Corporation Anode for molten salt electrolysis
US6264810B1 (en) * 1999-12-14 2001-07-24 Alcoa Inc. Electromechanical attachment of inert electrode to a current conductor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357226A (en) 1979-12-18 1982-11-02 Swiss Aluminium Ltd. Anode of dimensionally stable oxide-ceramic individual elements
SU1062313A1 (ru) 1982-12-07 1983-12-23 Белорусское республиканское научно-производственное объединение порошковой металлургии Электрод дл электролитических ванн
US4450061A (en) 1982-12-20 1984-05-22 Aluminum Company Of America Metal stub and ceramic body electrode assembly
US4457811A (en) * 1982-12-20 1984-07-03 Aluminum Company Of America Process for producing elements from a fused bath using a metal strap and ceramic electrode body nonconsumable electrode assembly
CA1246493A (fr) 1985-01-24 1988-12-13 Tormod Naterstad Ensemble d'anode fait d'une anode en carbone a capuchon colle de carbone inerte
US4609249A (en) 1985-04-25 1986-09-02 Aluminum Company Of America Electrically conductive connection for an electrode
DE3537575A1 (de) 1985-10-22 1987-04-23 Conradty Nuernberg Inerte verbundelektrode, insbesondere anode fuer die schmelzflusselektrolyse
SU1735438A1 (ru) 1990-01-16 1992-05-23 Усть-Каменогорский Свинцово-Цинковый Комбинат Им.В.И.Ленина Способ изготовлени анодной штанги
US5172850A (en) 1991-08-29 1992-12-22 Rsr Corporation Electrowinning anode and method of manufacture
US6113746A (en) * 1996-11-27 2000-09-05 University Of Florida Methods for altering the magnetic properties of materials and the materials produced by these methods
ATE286156T1 (de) * 2000-02-24 2005-01-15 Alcoa Inc Verfahren zum versehen von hall-heroult zellen mit inerten anoden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456517A (en) * 1982-12-20 1984-06-26 Aluminum Company Of America Metal spring stub and ceramic body electrode assembly
US4495049A (en) * 1983-05-03 1985-01-22 Great Lakes Carbon Corporation Anode for molten salt electrolysis
US6264810B1 (en) * 1999-12-14 2001-07-24 Alcoa Inc. Electromechanical attachment of inert electrode to a current conductor

Also Published As

Publication number Publication date
CA2539697C (fr) 2012-04-24
NO20061851L (no) 2006-06-29
US7544275B2 (en) 2009-06-09
CN100540749C (zh) 2009-09-16
CN1863941A (zh) 2006-11-15
SI1678349T1 (sl) 2013-03-29
IS8427A (is) 2006-04-24
NZ545608A (en) 2010-05-28
EP1678349B1 (fr) 2012-11-07
US20060163057A1 (en) 2006-07-27
AU2004278527B2 (en) 2009-09-03
WO2005033368A2 (fr) 2005-04-14
ZA200603395B (en) 2007-09-26
FR2860247A1 (fr) 2005-04-01
ES2399115T3 (es) 2013-03-26
NO340749B1 (no) 2017-06-12
RU2353710C2 (ru) 2009-04-27
EP1678349A2 (fr) 2006-07-12
RU2006114429A (ru) 2007-11-20
FR2860247B1 (fr) 2005-11-11
CA2539697A1 (fr) 2005-04-14
AU2004278527A1 (en) 2005-04-14
AR045641A1 (es) 2005-11-02

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