NO740558L - Fremgangsmåte og apparat for overvåkning av aluminiumfremstilling ved smelteelektrolyse. - Google Patents

Fremgangsmåte og apparat for overvåkning av aluminiumfremstilling ved smelteelektrolyse.

Info

Publication number
NO740558L
NO740558L NO740558A NO740558A NO740558L NO 740558 L NO740558 L NO 740558L NO 740558 A NO740558 A NO 740558A NO 740558 A NO740558 A NO 740558A NO 740558 L NO740558 L NO 740558L
Authority
NO
Norway
Prior art keywords
aluminum production
melt electrolysis
monitoring aluminum
monitoring
electrolysis
Prior art date
Application number
NO740558A
Other languages
English (en)
Other versions
NO143877B (no
NO143877C (no
Inventor
Joseph Anthony Murphy
Original Assignee
Nat Southwire Aluminium Company
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
Priority claimed from US334233A external-priority patent/US3878070A/en
Application filed by Nat Southwire Aluminium Company filed Critical Nat Southwire Aluminium Company
Publication of NO740558L publication Critical patent/NO740558L/no
Publication of NO143877B publication Critical patent/NO143877B/no
Publication of NO143877C publication Critical patent/NO143877C/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
    • C25C3/20—Automatic control or regulation of cells

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)
  • Adhesives Or Adhesive Processes (AREA)
NO740558A 1973-02-21 1974-02-20 Fremgangsmaate og apparat for overvaakning av aluminiumfremstilling ved smelteelektrolyse NO143877C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US334233A US3878070A (en) 1972-10-18 1973-02-21 Apparatus for and method of producing metal

Publications (3)

Publication Number Publication Date
NO740558L true NO740558L (no) 1974-08-22
NO143877B NO143877B (no) 1981-01-19
NO143877C NO143877C (no) 1981-04-29

Family

ID=23306232

Family Applications (1)

Application Number Title Priority Date Filing Date
NO740558A NO143877C (no) 1973-02-21 1974-02-20 Fremgangsmaate og apparat for overvaakning av aluminiumfremstilling ved smelteelektrolyse

Country Status (12)

Country Link
JP (1) JPS5741557B2 (no)
AT (1) AT344407B (no)
BR (1) BR7401316D0 (no)
CA (1) CA1050474A (no)
CH (1) CH594065A5 (no)
DE (1) DE2408150A1 (no)
FR (1) FR2219239B1 (no)
GB (1) GB1440694A (no)
IN (1) IN139544B (no)
IT (1) IT1013057B (no)
NO (1) NO143877C (no)
ZA (1) ZA74950B (no)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345273A (en) * 1964-02-04 1967-10-03 Reynolds Metals Co Method of and apparatus for indicating anode positions
FR1457746A (fr) * 1964-09-29 1966-01-24 Reynolds Metals Co Perfectionnements apportés aux moyens de commande pour cuves de réduction
US3712857A (en) * 1968-05-20 1973-01-23 Reynolds Metals Co Method for controlling a reduction cell
RO59532A (no) * 1970-10-13 1976-03-15
JPS5244286A (en) * 1975-09-30 1977-04-07 Iwashiya Sawadakenzou Shoten:Kk Shaking incubator

Also Published As

Publication number Publication date
IT1013057B (it) 1977-03-30
ATA132674A (de) 1977-11-15
CH594065A5 (no) 1977-12-30
GB1440694A (en) 1976-06-23
FR2219239B1 (no) 1978-10-27
DE2408150A1 (de) 1974-08-22
FR2219239A1 (no) 1974-09-20
AT344407B (de) 1978-07-25
JPS5035013A (no) 1975-04-03
NO143877B (no) 1981-01-19
NO143877C (no) 1981-04-29
ZA74950B (en) 1975-01-29
JPS5741557B2 (no) 1982-09-03
BR7401316D0 (pt) 1974-10-29
IN139544B (no) 1976-06-26
CA1050474A (en) 1979-03-13

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