GB659509A - Improvements relating to continuous self-baking electrodes - Google Patents

Improvements relating to continuous self-baking electrodes

Info

Publication number
GB659509A
GB659509A GB11271/49A GB1127149A GB659509A GB 659509 A GB659509 A GB 659509A GB 11271/49 A GB11271/49 A GB 11271/49A GB 1127149 A GB1127149 A GB 1127149A GB 659509 A GB659509 A GB 659509A
Authority
GB
United Kingdom
Prior art keywords
electrode
casing
furnace
gas
continuous self
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
GB11271/49A
Other languages
English (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.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 Elektrokemisk AS filed Critical Elektrokemisk AS
Publication of GB659509A publication Critical patent/GB659509A/en
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
    • C25C3/16—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
    • C25C3/125—Anodes based on carbon

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
GB11271/49A 1948-05-08 1949-04-28 Improvements relating to continuous self-baking electrodes Expired GB659509A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO273464X 1948-05-08
NO669507X 1949-05-06

Publications (1)

Publication Number Publication Date
GB659509A true GB659509A (en) 1951-10-24

Family

ID=26649067

Family Applications (2)

Application Number Title Priority Date Filing Date
GB11271/49A Expired GB659509A (en) 1948-05-08 1949-04-28 Improvements relating to continuous self-baking electrodes
GB10177/50A Expired GB669507A (en) 1948-05-08 1950-04-27 Improvements relating to continuous self-baking electrodes

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB10177/50A Expired GB669507A (en) 1948-05-08 1950-04-27 Improvements relating to continuous self-baking electrodes

Country Status (6)

Country Link
US (1) US2526876A (sk)
BE (1) BE488915A (sk)
CH (2) CH273464A (sk)
DE (2) DE814664C (sk)
FR (2) FR1055757A (sk)
GB (2) GB659509A (sk)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075321B (de) * 1952-08-12 1960-02-11 Aluminium Company of America Pittsburgh Pa (V St A) Kon tinuierliche Elektroden fur Schmelzfluß elektrolysen
DE977709C (de) * 1955-05-24 1968-08-08 Demag Elektrometallurgie Gmbh Feststehende Dauerform fuer selbstbackende Elektroden
DE1069887B (de) * 1956-08-07 1959-11-26 A'S Ärdal og Sunndal Verk , Oslo Verfahren zum Schutz von Kohleelektroden für elektrische Schmelzofen
US2879213A (en) * 1956-10-22 1959-03-24 Frank A Howard Electrolytic method and apparatus
US3043755A (en) * 1959-05-25 1962-07-10 Aluminium Ind Ag Method for starting aluminum electrolytic cells with selfbaking anode and current supplying studs
US3368960A (en) * 1961-02-21 1968-02-13 Elektrokemisk As Alumina reduction cell
FR1333115A (fr) * 1962-05-18 1963-07-26 Comp Generale Electricite Dispositif d'électrodes continues pour appareils magnétoaérodynamiques
US3254143A (en) * 1963-07-29 1966-05-31 Pennsalt Chemicals Corp Method for molding carbonized bodies
US3495940A (en) * 1967-09-28 1970-02-17 Celanese Corp Production of high temperature resistant continuous filaments
DE1758149C2 (de) * 1968-04-10 1974-07-25 Vereinigte Aluminium-Werke Ag, 5300 Bonn Vorrichtung zur Verbesserung des Wärmehaushalts von Aluminium-Elektrolysezellen neuzeitlicher Bauart mit vorgebrannten, kontinuierlichen Anoden
DE69021377T2 (de) * 1989-12-12 1996-01-25 Kobe Steel Ltd VERFAHREN ZUM FORMEN EINES VORGEFORMTEN KöRPERS AUS FASERVERSTÄRKTEM VERBUNDMATERIAL.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441037A (en) * 1923-01-02 soderberg
US1657948A (en) * 1924-01-17 1928-01-31 Norske Elektrokemisk Ind As Process in the employment of self-baking electrodes
US2193434A (en) * 1937-04-08 1940-03-12 Norske Elektrokemisk Ind As Electrode with slide contacts
US2224739A (en) * 1938-06-30 1940-12-10 Detnorske Aktieselskab For Ele Continuous electrode and method of supplying current thereto
US2243096A (en) * 1939-06-29 1941-05-27 Stanford A Hardin Electrode seal
NL52456C (sk) * 1939-07-13
US2330576A (en) * 1941-04-02 1943-09-28 Hagerup-Larssen Georg Aluminum furnace
US2338936A (en) * 1941-05-23 1944-01-11 Hagerup-Larssen Georg Electrode frame structure
DE898059C (de) * 1941-06-13 1953-11-26 Elektrokemisk As Selbstbackende Elektrode
CH227451A (de) * 1941-06-13 1943-06-15 Norske Elektrokemisk Ind As Selbstbackende Elektrode.
SE120959C1 (sk) * 1943-05-08 1948-02-24

Also Published As

Publication number Publication date
DE817959C (de) 1951-10-22
GB669507A (en) 1952-04-02
US2526876A (en) 1950-10-24
FR1055757A (fr) 1954-02-22
BE488915A (sk)
CH273464A (de) 1951-02-15
DE814664C (de) 1951-09-24
CH282267A (de) 1952-04-15
FR60831E (fr) 1955-01-31

Similar Documents

Publication Publication Date Title
GB659509A (en) Improvements relating to continuous self-baking electrodes
GB733683A (en) Improved method of sealing a thick-walled glass exhaust tube of a glass vacuum vessel
FR2387512A1 (fr) Lampe a decharge dans la vapeur metallique a haute pression
GB647993A (en) Improvements relating to closed electric furnaces
GB608656A (en) Improvements relating to continuous electrode furnaces
GB752873A (en) Improvements in and relating to thermal insulation
GB624175A (en) Improvements in industrial ovens for baking ceramic products
GB1251731A (sk)
ES182476A1 (es) Un procedimiento de evacuar gas de hornos de fusión eléctricos cerrados
GB662403A (en) Improvements relating to electric furnaces
FR947492A (fr) Séparation de l'oxyde de carbone des mélanges de gaz
GB813513A (en) Electrically heated tunnel kiln with a reducing gas atmosphere for part of the heating zone
GB189075A (en) Improvements in or relating to loaded electric conductors
GB694940A (en) Improvement in electric reduction furnace
GB623117A (en) Improvements relating to gas cookers
GB690069A (en) Improvements in or relating to refining furnaces
GB927073A (en) Improvements relating to open electric furnaces and to methods of smelting a charge in such furnaces
GB729470A (en) Improvements connected with internally fired tubes for heating furnaces or the like
GB925063A (en) Improvements relating to electric arc furnaces
FR952289A (fr) Perfectionnements aux objets comportant des éléments en carbone et des éléments vitreux ou céramiques
GB621532A (en) Improvements in electric steam heating devices
GB739571A (en) Improvements in or relating to the cooling of electrodes of an electric oven or furnace
ES270726A1 (es) Un aparato para estirar una lamina de vidrio
AT169068B (de) Gasabdichtung für die Elektroden von elektrischen Reduktionsöfen geschlossener Bauart
FR996387A (fr) Foyer pour fourneaux ou réchauds à gaz ou à électricité