IT1016149B - PROCESS FOR THE PRODUCTION OF AL-LUMINUM BY ELECTROLYTIC DECOMPOSITION OF ALUMINE - Google Patents

PROCESS FOR THE PRODUCTION OF AL-LUMINUM BY ELECTROLYTIC DECOMPOSITION OF ALUMINE

Info

Publication number
IT1016149B
IT1016149B IT51691/74A IT5169174A IT1016149B IT 1016149 B IT1016149 B IT 1016149B IT 51691/74 A IT51691/74 A IT 51691/74A IT 5169174 A IT5169174 A IT 5169174A IT 1016149 B IT1016149 B IT 1016149B
Authority
IT
Italy
Prior art keywords
luminum
alumine
production
electrolytic decomposition
electrolytic
Prior art date
Application number
IT51691/74A
Other languages
Italian (it)
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
Priority claimed from US00374803A external-priority patent/US3855086A/en
Priority claimed from US00374805A external-priority patent/US3839167A/en
Priority claimed from US00374802A external-priority patent/US3852173A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Application granted granted Critical
Publication of IT1016149B publication Critical patent/IT1016149B/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
    • 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
    • C25C3/18—Electrolytes

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
IT51691/74A 1973-06-28 1974-06-24 PROCESS FOR THE PRODUCTION OF AL-LUMINUM BY ELECTROLYTIC DECOMPOSITION OF ALUMINE IT1016149B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37481673A 1973-06-28 1973-06-28
US00374803A US3855086A (en) 1973-06-28 1973-06-28 Carbon anode protection in aluminum smelting cells
US00374805A US3839167A (en) 1973-06-28 1973-06-28 Novel alumina feed for aluminum cell
US00374802A US3852173A (en) 1973-06-28 1973-06-28 Alumina reduction process

Publications (1)

Publication Number Publication Date
IT1016149B true IT1016149B (en) 1977-05-30

Family

ID=27503119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51691/74A IT1016149B (en) 1973-06-28 1974-06-24 PROCESS FOR THE PRODUCTION OF AL-LUMINUM BY ELECTROLYTIC DECOMPOSITION OF ALUMINE

Country Status (8)

Country Link
BR (1) BR7405161A (en)
CH (1) CH615700A5 (en)
DE (1) DE2429576A1 (en)
FR (1) FR2235212B1 (en)
IT (1) IT1016149B (en)
NO (1) NO140632C (en)
SE (1) SE7406897L (en)
SU (1) SU795507A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO180206C (en) * 1992-11-30 1997-03-05 Elkem Aluminium Structural parts for aluminum electrolysis cells
WO1997013008A1 (en) * 1995-10-02 1997-04-10 Aktsionernoe Obschestvo Otkrytogo Tipa 'bratsky Aljuminievy Zavod' Device for feeding raw material into aluminium electrolysis baths
CN114774992B (en) * 2022-05-18 2023-08-08 中国铝业股份有限公司 Aluminum electrolysis production method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194089A (en) * 1959-11-06
FR1406746A (en) * 1964-07-24 1965-07-23 Vaw Ver Aluminium Werke Ag Process for reducing the emission of fluorine during the manufacture of aluminum by igneous electrolysis

Also Published As

Publication number Publication date
FR2235212B1 (en) 1977-03-11
NO140632B (en) 1979-07-02
BR7405161A (en) 1976-02-24
SU795507A3 (en) 1981-01-07
DE2429576A1 (en) 1975-01-23
CH615700A5 (en) 1980-02-15
FR2235212A1 (en) 1975-01-24
NO140632C (en) 1979-10-10
NO741934L (en) 1975-01-27
SE7406897L (en) 1974-12-30

Similar Documents

Publication Publication Date Title
IT1039619B (en) PROCESS FOR THE PRODUCTION OF METHANOL
IT1022538B (en) PROCESS FOR THE INDROCYANURATION OF CLEFINIC COMPOUNDS
IT1005990B (en) ELECTROLYTIC PROCESS FOR THE PRODUCTION OF HYPOCHLORITY
IT1025896B (en) IMPROVED PROCESS FOR THE MANUFACTURE OF BORIC ACID
IT1008992B (en) PROCESS FOR THE PRODUCTION OF AZO COMPOUNDS
IT1022048B (en) PROCESS FOR THE PREPARATION OF PERFLUORONONANS
IT1021322B (en) PROCESS FOR THE PRODUCTION OF FURIL BENZIMIDAZOLES
IT1008944B (en) PROCESS FOR THE PREPARATION OF GAS
IT1007120B (en) PROCESS FOR THE PREPARATION OF VINYLCHLORIDE
IT1006243B (en) PROCESS FOR THE PRODUCTION OF COMPOSITIONS FOR PAINTS
IT1012814B (en) PROCESS FOR THE PRODUCTION OF ALKENES
IT1022829B (en) PROCESS FOR THE PREPARATION OF PURE TOLUTRIAZOLS
IT1008235B (en) PROCESS FOR THE PRODUCTION OF CHLOROPYRIMIDINES
IT1016149B (en) PROCESS FOR THE PRODUCTION OF AL-LUMINUM BY ELECTROLYTIC DECOMPOSITION OF ALUMINE
IT1003818B (en) PROCESS FOR THE SULFENILATION OF N ARYL HETEROCYCLIC COMPOUNDS
IT1006968B (en) PROCESS FOR THE PURIFICATION OF AZOPIGMENTS
IT1008995B (en) PROCESS FOR THE PREPARATION OF BUTHYNDIOL
IT1020016B (en) PROCESS FOR THE PREPARATION OF PHOSPHORUS COMPOUNDS
IT1022964B (en) PROCESS FOR THE PRODUCTION OF SYNTHESIS GAS
IT1015556B (en) PROCESS FOR THE CONVERSION OF HYDROCARBONS
IT1034523B (en) PROCESS FOR THE PRODUCTION OF HEXAMETHYLENIMINE
IT1006731B (en) PROCESS FOR THE PRODUCTION OF ACRYLONITRIL VINYLCLO RURICI LIMERIZED COPO
IT1009967B (en) PROCESS FOR THE PRODUCTION OF POWDERS FOR COATING
IT1033100B (en) PROCESS FOR THE CONVERSION OF HYDROCARBONS
IT1002935B (en) PROCESS FOR THE PRODUCTION OF MICROORGANISMS