IT942049B - Ossido di alluminio contenente composti di litio per l elettro lisi in bagno fuso per la produ zione di alluminio - Google Patents

Ossido di alluminio contenente composti di litio per l elettro lisi in bagno fuso per la produ zione di alluminio

Info

Publication number
IT942049B
IT942049B IT22076/70A IT2207670A IT942049B IT 942049 B IT942049 B IT 942049B IT 22076/70 A IT22076/70 A IT 22076/70A IT 2207670 A IT2207670 A IT 2207670A IT 942049 B IT942049 B IT 942049B
Authority
IT
Italy
Prior art keywords
aluminum
lysing
electro
production
oxide containing
Prior art date
Application number
IT22076/70A
Other languages
English (en)
Italian (it)
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of IT942049B publication Critical patent/IT942049B/it

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
    • C25C3/18—Electrolytes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/043—Lithium aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
IT22076/70A 1969-03-18 1970-03-17 Ossido di alluminio contenente composti di litio per l elettro lisi in bagno fuso per la produ zione di alluminio IT942049B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1913642A DE1913642C3 (de) 1969-03-18 1969-03-18 Lithiumhaltiges Aluminiumoxid zur Beschickung und Verwendung in Schmelzelektrolysebädern für die Aluminiumherstellung

Publications (1)

Publication Number Publication Date
IT942049B true IT942049B (it) 1973-03-20

Family

ID=5728475

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22076/70A IT942049B (it) 1969-03-18 1970-03-17 Ossido di alluminio contenente composti di litio per l elettro lisi in bagno fuso per la produ zione di alluminio

Country Status (9)

Country Link
AT (1) AT296637B (fr)
BE (1) BE747573A (fr)
CH (1) CH546829A (fr)
DE (1) DE1913642C3 (fr)
FR (1) FR2035029B1 (fr)
GB (1) GB1304582A (fr)
IT (1) IT942049B (fr)
NL (1) NL7003754A (fr)
SE (1) SE364735B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103820812B (zh) * 2013-12-12 2016-07-13 中国铝业股份有限公司 一种使用富锂氧化铝的铝电解方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566694A (en) * 1925-12-22 Method of electrolytically producing aluminum

Also Published As

Publication number Publication date
SE364735B (fr) 1974-03-04
FR2035029B1 (fr) 1974-03-01
CH546829A (de) 1974-03-15
AT296637B (de) 1972-02-25
FR2035029A1 (fr) 1970-12-18
NL7003754A (fr) 1970-09-22
DE1913642C3 (de) 1978-03-16
DE1913642B2 (de) 1977-07-21
BE747573A (fr) 1970-08-31
GB1304582A (fr) 1973-01-24
DE1913642A1 (de) 1970-09-24

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