ATE17875T1 - ELECTRODE FOR MOLTEN ELECTROLYSIS. - Google Patents

ELECTRODE FOR MOLTEN ELECTROLYSIS.

Info

Publication number
ATE17875T1
ATE17875T1 AT80106578T AT80106578T ATE17875T1 AT E17875 T1 ATE17875 T1 AT E17875T1 AT 80106578 T AT80106578 T AT 80106578T AT 80106578 T AT80106578 T AT 80106578T AT E17875 T1 ATE17875 T1 AT E17875T1
Authority
AT
Austria
Prior art keywords
electrode
upper section
inner part
lower section
section
Prior art date
Application number
AT80106578T
Other languages
German (de)
Inventor
Konrad Dipl-Ing Koziol
Malcom F Dr Dipl-Chem Pilbrow
Geb Moeller Christine Zoellner
Dieter H Dr Dipl-Chem Zoellner
Original Assignee
Conradty Nuernberg
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 Conradty Nuernberg filed Critical Conradty Nuernberg
Application granted granted Critical
Publication of ATE17875T1 publication Critical patent/ATE17875T1/en

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Discharge Heating (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Electrode for fusion electrolysis, in particular for electrolytic recovery of metals such as aluminium, magnesium, sodium, lithium or compounds thereof, comprising an upper section (5) of metal or metal alloy which includes a cooling arrangement (2, 3), the upper section (5) being protected at least partially by a high temperature resistant, insulating cladding (4) and comprising at least one lower section (6) of active material, characterised in that (a) the upper section (5) has an inner part (16) and anouter part (17), (b) which are constructed to be mutually separable, (c) the inner part (16) being guided substantially up to the vicinity of the connection or screw joint (1) to the lower section (6).
AT80106578T 1980-10-27 1980-10-27 ELECTRODE FOR MOLTEN ELECTROLYSIS. ATE17875T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80106578A EP0050679B1 (en) 1980-10-27 1980-10-27 Electrode for igneous electrolysis

Publications (1)

Publication Number Publication Date
ATE17875T1 true ATE17875T1 (en) 1986-02-15

Family

ID=8186857

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80106578T ATE17875T1 (en) 1980-10-27 1980-10-27 ELECTRODE FOR MOLTEN ELECTROLYSIS.

Country Status (10)

Country Link
US (1) USRE32426E (en)
EP (1) EP0050679B1 (en)
JP (1) JPS5776193A (en)
AT (1) ATE17875T1 (en)
CA (1) CA1181791A (en)
DD (1) DD201838A5 (en)
DE (1) DE3071413D1 (en)
ES (1) ES8207595A1 (en)
HU (1) HU188703B (en)
NO (1) NO156211C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215537A1 (en) * 1982-04-26 1983-10-27 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach USE OF TEMPERATURE- AND CORROSION-RESISTANT GAS-TIGHT MATERIALS AS A PROTECTIVE COATING FOR THE METAL PART OF COMBINATION ELECTRODES FOR THE MELTFLOW ELECTROLYSIS TO RECOVER METALS AND THEIR DEVELOPMENT
EP1680530A4 (en) * 2003-09-16 2007-06-13 Global Ionix Inc An electrolytic cell for removal of material from a solution
JP6015208B2 (en) * 2012-07-31 2016-10-26 Ｊｆｅスチール株式会社 Electrode, electrolysis apparatus, electrodeposition coating method using them, and cooling method of electrolyte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH575014A5 (en) * 1973-05-25 1976-04-30 Alusuisse
CH592163A5 (en) * 1973-10-16 1977-10-14 Alusuisse
US4145564A (en) * 1978-01-30 1979-03-20 Andrew Dennie J Non-consumable electrode with replaceable graphite tip
GB2037549B (en) * 1978-12-19 1983-03-23 British Steel Corp Arc furnace electrode

Also Published As

Publication number Publication date
NO813601L (en) 1982-04-28
JPS5776193A (en) 1982-05-13
DD201838A5 (en) 1983-08-10
USRE32426E (en) 1987-05-26
CA1181791A (en) 1985-01-29
HU188703B (en) 1986-05-28
ES507055A0 (en) 1982-10-01
ES8207595A1 (en) 1982-10-01
EP0050679A1 (en) 1982-05-05
NO156211B (en) 1987-05-04
DE3071413D1 (en) 1986-03-20
NO156211C (en) 1987-08-12
EP0050679B1 (en) 1986-02-05

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