DE3663537D1 - Inert composite electrode, particularly an anode for molten salt electrolysis - Google Patents

Inert composite electrode, particularly an anode for molten salt electrolysis

Info

Publication number
DE3663537D1
DE3663537D1 DE8686113930T DE3663537T DE3663537D1 DE 3663537 D1 DE3663537 D1 DE 3663537D1 DE 8686113930 T DE8686113930 T DE 8686113930T DE 3663537 T DE3663537 T DE 3663537T DE 3663537 D1 DE3663537 D1 DE 3663537D1
Authority
DE
Germany
Prior art keywords
active elements
plate
wedging
composite electrode
head section
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.)
Expired
Application number
DE8686113930T
Other languages
English (en)
Inventor
Christine Dr Zollner
Herbert Hahn
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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Priority to DE8686113930T priority Critical patent/DE3663537D1/de
Application granted granted Critical
Publication of DE3663537D1 publication Critical patent/DE3663537D1/de
Expired 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • 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
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

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)
  • Resistance Heating (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE8686113930T 1985-10-22 1986-10-08 Inert composite electrode, particularly an anode for molten salt electrolysis Expired DE3663537D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686113930T DE3663537D1 (en) 1985-10-22 1986-10-08 Inert composite electrode, particularly an anode for molten salt electrolysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853537575 DE3537575A1 (de) 1985-10-22 1985-10-22 Inerte verbundelektrode, insbesondere anode fuer die schmelzflusselektrolyse
DE8686113930T DE3663537D1 (en) 1985-10-22 1986-10-08 Inert composite electrode, particularly an anode for molten salt electrolysis

Publications (1)

Publication Number Publication Date
DE3663537D1 true DE3663537D1 (en) 1989-06-29

Family

ID=6284182

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853537575 Granted DE3537575A1 (de) 1985-10-22 1985-10-22 Inerte verbundelektrode, insbesondere anode fuer die schmelzflusselektrolyse
DE8686113930T Expired DE3663537D1 (en) 1985-10-22 1986-10-08 Inert composite electrode, particularly an anode for molten salt electrolysis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853537575 Granted DE3537575A1 (de) 1985-10-22 1985-10-22 Inerte verbundelektrode, insbesondere anode fuer die schmelzflusselektrolyse

Country Status (10)

Country Link
US (1) US4840718A (de)
EP (1) EP0220557B1 (de)
AT (1) ATE43366T1 (de)
BR (1) BR8604998A (de)
CA (1) CA1299138C (de)
DE (2) DE3537575A1 (de)
ES (1) ES2003380A6 (de)
HU (1) HU203133B (de)
NO (1) NO168314C (de)
ZA (1) ZA867953B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860247B1 (fr) 2003-09-30 2005-11-11 Pechiney Aluminium Dispositif et procede de raccordement d'anodes inertes destinees a la production d'aluminium par electrolyse ignee
WO2018092103A1 (en) * 2016-11-19 2018-05-24 Jan Petrus Human Electrodes for use in the electro-extraction of metals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH340346A (de) * 1956-01-23 1959-08-15 Aluminium Ind Ag Elektrode für die kathodische Stromzuführung bei nach dem Dreischichtenverfahren arbeitenden Aluminiumraffinationszellen
US3607713A (en) * 1969-05-07 1971-09-21 Quaker Oats Co Anode for production of aluminum metal
US3761385A (en) * 1971-06-30 1973-09-25 Hooker Chemical Corp Electrode structure
US3984304A (en) * 1974-11-11 1976-10-05 Ppg Industries, Inc. Electrode unit
EP0022921B1 (de) * 1979-07-20 1983-10-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Regenerierbare, formstabile Elektrode für Hochtemperaturanwendungen
US4357226A (en) * 1979-12-18 1982-11-02 Swiss Aluminium Ltd. Anode of dimensionally stable oxide-ceramic individual elements
CH642402A5 (de) * 1979-12-18 1984-04-13 Alusuisse Anode aus dimensionsstabilen oxidkeramischen einzelelementen.
EP0050681B1 (de) * 1980-10-27 1985-09-11 C. CONRADTY NÜRNBERG GmbH & Co. KG Elektrode für Schmelzflusselektrolyse
US4462088A (en) * 1981-11-03 1984-07-24 International Business Machines Corporation Array design using a four state cell for double density

Also Published As

Publication number Publication date
DE3537575C2 (de) 1988-09-15
HU203133B (en) 1991-05-28
HUT44087A (en) 1988-01-28
NO168314C (no) 1992-02-05
ZA867953B (en) 1987-06-24
ATE43366T1 (de) 1989-06-15
NO864210D0 (no) 1986-10-21
NO168314B (no) 1991-10-28
CA1299138C (en) 1992-04-21
EP0220557B1 (de) 1989-05-24
DE3537575A1 (de) 1987-04-23
NO864210L (no) 1987-04-23
EP0220557A1 (de) 1987-05-06
ES2003380A6 (es) 1988-11-01
BR8604998A (pt) 1987-07-14
US4840718A (en) 1989-06-20

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee