NL6803150A - - Google Patents

Info

Publication number
NL6803150A
NL6803150A NL6803150A NL6803150A NL6803150A NL 6803150 A NL6803150 A NL 6803150A NL 6803150 A NL6803150 A NL 6803150A NL 6803150 A NL6803150 A NL 6803150A NL 6803150 A NL6803150 A NL 6803150A
Authority
NL
Netherlands
Application number
NL6803150A
Other versions
NL158855B (nl
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 filed Critical
Publication of NL6803150A publication Critical patent/NL6803150A/xx
Publication of NL158855B publication Critical patent/NL158855B/xx

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

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)
  • Containers Having Bodies Formed In One Piece (AREA)
NL6803150.A 1967-04-07 1968-03-06 Werkwijze voor het smeltelektrolytisch winnen van aluminium, alsmede inrichting voor het toepassen van deze werkwijze. NL158855B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH499067A CH496100A (de) 1967-04-07 1967-04-07 Verfahren und Vorrichtung zum Betreiben eines Ofens für die schmelzelektrolytische Gewinnung von Aluminium

Publications (2)

Publication Number Publication Date
NL6803150A true NL6803150A (enrdf_load_html_response) 1968-10-08
NL158855B NL158855B (nl) 1978-12-15

Family

ID=4286029

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803150.A NL158855B (nl) 1967-04-07 1968-03-06 Werkwijze voor het smeltelektrolytisch winnen van aluminium, alsmede inrichting voor het toepassen van deze werkwijze.

Country Status (9)

Country Link
US (1) US3551308A (enrdf_load_html_response)
AT (1) AT280626B (enrdf_load_html_response)
CH (1) CH496100A (enrdf_load_html_response)
FR (1) FR1562422A (enrdf_load_html_response)
GB (1) GB1164090A (enrdf_load_html_response)
IS (1) IS795B6 (enrdf_load_html_response)
NL (1) NL158855B (enrdf_load_html_response)
NO (1) NO119119B (enrdf_load_html_response)
SE (1) SE343603B (enrdf_load_html_response)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714002A (en) * 1970-09-02 1973-01-30 Reynolds Metals Co Alumina reduction cell and improved anode system therein
DE2530831C2 (de) * 1975-07-10 1982-06-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zum Einblasen von Gas, wie insbesondere Luft, in ein elektrolytisches Aluminiumschmelzbad sowie zum Brechen der Kruste des Schmelzbades
US4069115A (en) * 1977-04-27 1978-01-17 Maskin A/S K. Lund & Co. Method and arrangement for removing a gas cushion
US4111764A (en) * 1977-05-17 1978-09-05 Aluminum Company Of America Method for feeding a subliming material into a liquid
CH633048A5 (de) * 1977-06-28 1982-11-15 Alusuisse Verfahren und vorrichtung zur herstellung von aluminium.
DE2943292A1 (de) * 1979-09-10 1981-03-19 Schweizerische Aluminium AG, 3965 Chippis Meissel fuer eine einschlagvorrichtung
CH644156A5 (de) * 1979-09-10 1984-07-13 Alusuisse Vorrichtung zur bedienung von elektrolyseoefen.
DE2943291C2 (de) * 1979-09-10 1983-02-10 Schweizerische Aluminium AG, 3965 Chippis Meissel für eine Einschlagvorrichtung und Verfahren zu dessen Betrieb
CA1208598A (en) * 1980-05-30 1986-07-29 Teruto Ohta Aluminum cell with gas conduit through anode with upper unbaked layer
US5108557A (en) * 1990-10-04 1992-04-28 Northwest Aluminum Company Ore point feeder and method for soderberg aluminum reduction cells
CA2158794C (en) * 1995-09-21 1999-08-10 Torstein Utigard Injection of alumina into soderberg cells

Also Published As

Publication number Publication date
AT280626B (de) 1970-04-27
GB1164090A (en) 1969-09-10
FR1562422A (enrdf_load_html_response) 1969-04-04
NL158855B (nl) 1978-12-15
CH496100A (de) 1970-09-15
NO119119B (enrdf_load_html_response) 1970-03-23
SE343603B (enrdf_load_html_response) 1972-03-13
IS795B6 (is) 1972-01-21
DE1608232B2 (de) 1976-03-18
IS1727A7 (is) 1968-02-24
US3551308A (en) 1970-12-29
DE1608232A1 (de) 1970-12-03

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SCHW ALLUMI