NO151508C - Fremgangsmaate for fremstilling av aluminium ved elektrolyse - Google Patents

Fremgangsmaate for fremstilling av aluminium ved elektrolyse

Info

Publication number
NO151508C
NO151508C NO781191A NO781191A NO151508C NO 151508 C NO151508 C NO 151508C NO 781191 A NO781191 A NO 781191A NO 781191 A NO781191 A NO 781191A NO 151508 C NO151508 C NO 151508C
Authority
NO
Norway
Prior art keywords
electrolyse
preparing aluminum
preparing
aluminum
Prior art date
Application number
NO781191A
Other languages
English (en)
Other versions
NO781191L (no
NO151508B (no
Inventor
Elmer Henry Rogers Jr
Stanley Carlton Jacobs
Lester Leroy Knapp
William Royce Allen
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of NO781191L publication Critical patent/NO781191L/no
Publication of NO151508B publication Critical patent/NO151508B/no
Publication of NO151508C publication Critical patent/NO151508C/no

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
    • 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
    • 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
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of 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)
  • Water Treatment By Electricity Or Magnetism (AREA)
NO781191A 1977-05-17 1978-04-04 Fremgangsmaate for fremstilling av aluminium ved elektrolyse NO151508C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/797,778 US4140594A (en) 1977-05-17 1977-05-17 Molten salt bath circulation patterns in electrolysis

Publications (3)

Publication Number Publication Date
NO781191L NO781191L (no) 1978-11-20
NO151508B NO151508B (no) 1985-01-07
NO151508C true NO151508C (no) 1985-04-24

Family

ID=25171778

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781191A NO151508C (no) 1977-05-17 1978-04-04 Fremgangsmaate for fremstilling av aluminium ved elektrolyse

Country Status (8)

Country Link
US (1) US4140594A (no)
JP (1) JPS53144810A (no)
AU (1) AU519104B2 (no)
CA (1) CA1109823A (no)
DE (1) DE2818161A1 (no)
FR (1) FR2391291A1 (no)
GB (1) GB1568499A (no)
NO (1) NO151508C (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290874A (en) * 1980-06-25 1981-09-22 Aluminum Company Of America Gasket for sealing joints in carbonaceous elements in electrolysis cell
FR2506789A1 (fr) * 1981-05-29 1982-12-03 Pechiney Aluminium Cellule de production electrolytique d'un metal a partir de son halogenure
US4454774A (en) * 1982-01-04 1984-06-19 Aluminum Company Of America Method of sampling a liquid in a container
US4402808A (en) * 1982-07-30 1983-09-06 Aluminum Company Of America Gasket for sealing joints between electrodes and adjacent cell lining and for improving bath circulation in electrolysis cells
US4414089A (en) * 1982-07-30 1983-11-08 Aluminum Company Of America Electrolysis cell for reduction of molten metal halide
US4622111A (en) * 1983-04-26 1986-11-11 Aluminum Company Of America Apparatus and method for electrolysis and inclined electrodes
US4596637A (en) * 1983-04-26 1986-06-24 Aluminum Company Of America Apparatus and method for electrolysis and float
US4504366A (en) * 1983-04-26 1985-03-12 Aluminum Company Of America Support member and electrolytic method
US6558525B1 (en) * 2002-03-01 2003-05-06 Northwest Aluminum Technologies Anode for use in aluminum producing electrolytic cell
AR076567A1 (es) 2009-05-12 2011-06-22 Metalysis Ltd Metodo y aparato para reduccion de materia prima solida
AP3770A (en) 2010-11-18 2016-08-31 Metalysis Ltd Electrolysis apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198024A (en) * 1922-02-18 1923-05-18 Edgar Arthur Ashcroft Improved process and apparatus for electrolysing fused salts of metals and recovering the metals and acid radicles, and the application of the said process and apparatus to the recovery of valuable constituents from metal bearing ores, and materials
US1569606A (en) * 1924-02-06 1926-01-12 Ashcroft Edgar Arthur Apparatus for electrolyzing fused salts of metals and recovering the metals and acid radicles
US2194443A (en) * 1937-10-04 1940-03-19 Du Pont Anode for electrolytic cells
BE639899A (no) * 1962-11-15
GB1169012A (en) * 1965-10-21 1969-10-29 Montedison Spa Furnace and Process for Producing, in Fused Bath, Metals from their Oxides, and Electrolytic Furnaces having Multiple Cells formed by Horizontal Bipolar Carbon Electrodes
US3822195A (en) * 1971-09-08 1974-07-02 Aluminum Co Of America Metal production
US3909375A (en) * 1972-04-17 1975-09-30 Conzinc Riotinto Ltd Electrolytic process for the production of metals in molten halide systems
JPS5215044A (en) * 1975-07-23 1977-02-04 Kumagai Gumi Ltd Crane control apparatus

Also Published As

Publication number Publication date
JPS53144810A (en) 1978-12-16
AU3494878A (en) 1979-10-18
FR2391291B1 (no) 1981-03-27
FR2391291A1 (fr) 1978-12-15
US4140594A (en) 1979-02-20
AU519104B2 (en) 1981-11-05
JPS5740915B2 (no) 1982-08-31
NO781191L (no) 1978-11-20
DE2818161A1 (de) 1978-11-30
NO151508B (no) 1985-01-07
GB1568499A (en) 1980-05-29
CA1109823A (en) 1981-09-29

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