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CH546829A - LITHIUM-CONTAINING ALUMINUM OXIDE FOR FEEDING AND USE IN FUSED ELECTROLYSIS STRIPS FOR ALUMINUM PRODUCTION. - Google Patents

LITHIUM-CONTAINING ALUMINUM OXIDE FOR FEEDING AND USE IN FUSED ELECTROLYSIS STRIPS FOR ALUMINUM PRODUCTION.

Info

Publication number
CH546829A
CH546829A CH373170A CH546829DA CH546829A CH 546829 A CH546829 A CH 546829A CH 373170 A CH373170 A CH 373170A CH 546829D A CH546829D A CH 546829DA CH 546829 A CH546829 A CH 546829A
Authority
CH
Switzerland
Prior art keywords
strips
lithium
feeding
aluminum oxide
production
Prior art date
Application number
CH373170A
Other languages
German (de)
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
Publication of CH546829A publication Critical patent/CH546829A/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
    • C25C3/18—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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
CH373170A 1969-03-18 1970-03-12 LITHIUM-CONTAINING ALUMINUM OXIDE FOR FEEDING AND USE IN FUSED ELECTROLYSIS STRIPS FOR ALUMINUM PRODUCTION. CH546829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1913642A DE1913642C3 (en) 1969-03-18 1969-03-18 Lithium-containing aluminum oxide for charging and use in molten electrolysis baths for aluminum production

Publications (1)

Publication Number Publication Date
CH546829A true CH546829A (en) 1974-03-15

Family

ID=5728475

Family Applications (1)

Application Number Title Priority Date Filing Date
CH373170A CH546829A (en) 1969-03-18 1970-03-12 LITHIUM-CONTAINING ALUMINUM OXIDE FOR FEEDING AND USE IN FUSED ELECTROLYSIS STRIPS FOR ALUMINUM PRODUCTION.

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2180020C2 (en) * 2000-01-12 2002-02-27 Закрытое акционерное общество "КЛАФТ-ДЕК" Correction lithium-containing additive to electrolyte for production of aluminum
RU2266986C1 (en) * 2004-06-15 2005-12-27 Общество с ограниченной ответственностью "Инженерно-технологический центр" Electrolyte for aluminum production
CN103820812B (en) * 2013-12-12 2016-07-13 中国铝业股份有限公司 A kind of aluminum electrolysis method using rich lithium aluminum

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
GB1304582A (en) 1973-01-24
DE1913642B2 (en) 1977-07-21
FR2035029B1 (en) 1974-03-01
SE364735B (en) 1974-03-04
AT296637B (en) 1972-02-25
BE747573A (en) 1970-08-31
FR2035029A1 (en) 1970-12-18
IT942049B (en) 1973-03-20
NL7003754A (en) 1970-09-22
DE1913642A1 (en) 1970-09-24
DE1913642C3 (en) 1978-03-16

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Legal Events

Date Code Title Description
PL Patent ceased