NO740558L - Method and apparatus for monitoring aluminum production by melt electrolysis. - Google Patents

Method and apparatus for monitoring aluminum production by melt electrolysis.

Info

Publication number: NO740558L
Authority: NO; Norway
Prior art keywords: aluminum production; melt electrolysis; monitoring aluminum; monitoring; electrolysis
Prior art date: 1973-02-21

Application number

NO740558A

Other languages

Norwegian (no)

Other versions

NO143877C (en

NO143877B (en

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.)

1973-02-21

Filing date

1974-02-20

Publication date

1974-08-22

1973-02-21 Priority claimed from US334233A external-priority patent/US3878070A/en

1974-02-20 Application filed by Nat Southwire Aluminium Company filed Critical Nat Southwire Aluminium Company

1974-08-22 Publication of NO740558L publication Critical patent/NO740558L/en

1981-01-19 Publication of NO143877B publication Critical patent/NO143877B/en

1981-04-29 Publication of NO143877C publication Critical patent/NO143877C/en

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
229910052782 aluminium Inorganic materials 0.000 title 1
238000005868 electrolysis reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
238000012544 monitoring process Methods 0.000 title 1

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 METHOD AND APPARATUS FOR MONITORING OF ALUMINUM PREPARATION BY MELT ELECTROLYSIS NO143877C (en)

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 (en)	1974-08-22
NO143877B NO143877B (en)	1981-01-19
NO143877C NO143877C (en)	1981-04-29

Family

ID=23306232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO740558A NO143877C (en)	1973-02-21	1974-02-20	METHOD AND APPARATUS FOR MONITORING OF ALUMINUM PREPARATION BY MELT ELECTROLYSIS

Country Status (12)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2202004C1 (en) *	2001-11-19	2003-04-10	Борзых Сергей Дмитриевич	Procedure of control over aluminum electrolyzer
RU2217528C1 (en) *	2002-07-05	2003-11-27	Открытое акционерное общество "Всероссийский алюминиево-магниевый институт"	Method of control of thermal conditions of aluminum electrolyzer

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 (en) *	1964-09-29	1966-01-24	Reynolds Metals Co	Improvements made to control means for reduction tanks
US3712857A (en) *	1968-05-20	1973-01-23	Reynolds Metals Co	Method for controlling a reduction cell
RO59532A (en) *	1970-10-13	1976-03-15
JPS5244286A (en) *	1975-09-30	1977-04-07	Iwashiya Sawadakenzou Shoten:Kk	Shaking incubator

1974
- 1974-02-13 ZA ZA00740950A patent/ZA74950B/en unknown
- 1974-02-15 CA CA192,693A patent/CA1050474A/en not_active Expired
- 1974-02-18 CH CH221374A patent/CH594065A5/xx not_active IP Right Cessation
- 1974-02-19 AT AT132674A patent/AT344407B/en not_active IP Right Cessation
- 1974-02-20 IN IN354/CAL/74A patent/IN139544B/en unknown
- 1974-02-20 NO NO740558A patent/NO143877C/en unknown
- 1974-02-20 DE DE19742408150 patent/DE2408150A1/en not_active Withdrawn
- 1974-02-21 BR BR741316A patent/BR7401316D0/en unknown
- 1974-02-21 GB GB791574A patent/GB1440694A/en not_active Expired
- 1974-02-21 FR FR7405896A patent/FR2219239B1/fr not_active Expired
- 1974-02-21 JP JP49020974A patent/JPS5741557B2/ja not_active Expired
- 1974-02-25 IT IT48670/74A patent/IT1013057B/en active

Also Published As

Publication number	Publication date
ATA132674A (en)	1977-11-15
NO143877C (en)	1981-04-29
DE2408150A1 (en)	1974-08-22
AT344407B (en)	1978-07-25
CA1050474A (en)	1979-03-13
GB1440694A (en)	1976-06-23
NO143877B (en)	1981-01-19
BR7401316D0 (en)	1974-10-29
FR2219239A1 (en)	1974-09-20
ZA74950B (en)	1975-01-29
JPS5035013A (en)	1975-04-03
FR2219239B1 (en)	1978-10-27
IT1013057B (en)	1977-03-30
CH594065A5 (en)	1977-12-30
IN139544B (en)	1976-06-26
JPS5741557B2 (en)	1982-09-03

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