NL168013C - PROCESS FOR CONTROLLING A CELL FOR ALUMINUM EXTRACTION BY ELECTROLYSIS OF ALUMINUM OXIDE IN A FLUORIDE MELT. - Google Patents

PROCESS FOR CONTROLLING A CELL FOR ALUMINUM EXTRACTION BY ELECTROLYSIS OF ALUMINUM OXIDE IN A FLUORIDE MELT.

Info

Publication number
NL168013C
NL168013C NL7309861A NL7309861A NL168013C NL 168013 C NL168013 C NL 168013C NL 7309861 A NL7309861 A NL 7309861A NL 7309861 A NL7309861 A NL 7309861A NL 168013 C NL168013 C NL 168013C
Authority
NL
Netherlands
Prior art keywords
aluminum
electrolysis
cell
controlling
extraction
Prior art date
Application number
NL7309861A
Other languages
Dutch (nl)
Other versions
NL168013B (en
NL7309861A (en
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Publication of NL7309861A publication Critical patent/NL7309861A/xx
Publication of NL168013B publication Critical patent/NL168013B/en
Application granted granted Critical
Publication of NL168013C publication Critical patent/NL168013C/en

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)
NL7309861A 1972-07-18 1973-07-16 PROCESS FOR CONTROLLING A CELL FOR ALUMINUM EXTRACTION BY ELECTROLYSIS OF ALUMINUM OXIDE IN A FLUORIDE MELT. NL168013C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1075172A CH576530A5 (en) 1972-07-18 1972-07-18

Publications (3)

Publication Number Publication Date
NL7309861A NL7309861A (en) 1974-01-22
NL168013B NL168013B (en) 1981-09-16
NL168013C true NL168013C (en) 1982-02-16

Family

ID=4366446

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309861A NL168013C (en) 1972-07-18 1973-07-16 PROCESS FOR CONTROLLING A CELL FOR ALUMINUM EXTRACTION BY ELECTROLYSIS OF ALUMINUM OXIDE IN A FLUORIDE MELT.

Country Status (16)

Country Link
US (1) US3829365A (en)
JP (1) JPS5244286B2 (en)
AT (1) AT327579B (en)
BE (1) BE802249A (en)
BR (1) BR7305359D0 (en)
CH (1) CH576530A5 (en)
EG (1) EG11360A (en)
GB (1) GB1413727A (en)
IE (1) IE38062B1 (en)
IS (1) IS1026B6 (en)
IT (1) IT992636B (en)
NL (1) NL168013C (en)
NO (1) NO133940C (en)
PH (1) PH9453A (en)
TR (1) TR17293A (en)
ZA (1) ZA734765B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT329893B (en) * 1973-07-25 1976-06-10 Vaw Ver Aluminium Werke Ag PROCEDURE AND ARRANGEMENT FOR OPERATING AN ELECTROLYSIS PLANT, IN PARTICULAR AN ALUMINUM ELECTROLYSIS PLANT
US4024034A (en) * 1973-07-25 1977-05-17 Siemens Aktiengesellschaft Method for operating the furnaces of an electrolysis plant
CA2010322C (en) 1989-02-24 1998-08-18 Geoffrey I. Blatch Process for controlling aluminium smelting cells
WO2010065989A1 (en) * 2008-12-08 2010-06-17 University Of South Australia Formation of nanoporous materials
CN103088369B (en) * 2013-02-27 2015-06-10 云南铝业股份有限公司 On-line measurement method of bus current of aluminium electrolysis cell

Also Published As

Publication number Publication date
DE2335029A1 (en) 1974-01-31
PH9453A (en) 1975-12-04
DE2335029B2 (en) 1976-08-05
AT327579B (en) 1976-02-10
TR17293A (en) 1975-03-24
AU5805973A (en) 1975-01-16
ZA734765B (en) 1974-06-26
US3829365A (en) 1974-08-13
NO133940B (en) 1976-04-12
IT992636B (en) 1975-09-30
JPS5244286B2 (en) 1977-11-07
GB1413727A (en) 1975-11-12
NL168013B (en) 1981-09-16
IS2164A7 (en) 1974-01-19
NO133940C (en) 1976-07-21
BR7305359D0 (en) 1974-08-22
IE38062B1 (en) 1977-12-21
IE38062L (en) 1974-01-18
EG11360A (en) 1977-08-15
ATA631373A (en) 1975-04-15
BE802249A (en) 1973-11-05
IS1026B6 (en) 1980-04-14
CH576530A5 (en) 1976-06-15
NL7309861A (en) 1974-01-22
JPS4944922A (en) 1974-04-27

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Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maximum lifetime of a patent