ES507055A0 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRODES FOR METAL ELECTROLYSIS. - Google Patents

IMPROVEMENTS IN THE MANUFACTURE OF ELECTRODES FOR METAL ELECTROLYSIS.

Info

Publication number
ES507055A0
ES507055A0 ES507055A ES507055A ES507055A0 ES 507055 A0 ES507055 A0 ES 507055A0 ES 507055 A ES507055 A ES 507055A ES 507055 A ES507055 A ES 507055A ES 507055 A0 ES507055 A0 ES 507055A0
Authority
ES
Spain
Prior art keywords
upper section
electrodes
manufacture
metal
inner part
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.)
Granted
Application number
ES507055A
Other languages
Spanish (es)
Other versions
ES8207595A1 (en
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
Publication of ES507055A0 publication Critical patent/ES507055A0/en
Publication of ES8207595A1 publication Critical patent/ES8207595A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12Anodes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02Electrodes; Connections thereof
    • C25C7/025Electrodes; 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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).
ES507055A 1980-10-27 1981-10-26 Electrode for igneous electrolysis. Expired ES8207595A1 (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 (2)

Publication Number Publication Date
ES507055A0 true ES507055A0 (en) 1982-10-01
ES8207595A1 ES8207595A1 (en) 1982-10-01

Family

ID=8186857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507055A Expired ES8207595A1 (en) 1980-10-27 1981-10-26 Electrode for igneous 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
KR20060067973A (en) * 2003-09-16 2006-06-20 글로벌 이오닉 인코퍼레이티드 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
DE3071413D1 (en) 1986-03-20
NO156211B (en) 1987-05-04
NO156211C (en) 1987-08-12
USRE32426E (en) 1987-05-26
JPS5776193A (en) 1982-05-13
CA1181791A (en) 1985-01-29
HU188703B (en) 1986-05-28
DD201838A5 (en) 1983-08-10
ES8207595A1 (en) 1982-10-01
EP0050679B1 (en) 1986-02-05
NO813601L (en) 1982-04-28
ATE17875T1 (en) 1986-02-15
EP0050679A1 (en) 1982-05-05

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