GB2014190B - Carbothermic reduction of alumina - Google Patents

Carbothermic reduction of alumina

Info

Publication number
GB2014190B
GB2014190B GB7844897A GB7844897A GB2014190B GB 2014190 B GB2014190 B GB 2014190B GB 7844897 A GB7844897 A GB 7844897A GB 7844897 A GB7844897 A GB 7844897A GB 2014190 B GB2014190 B GB 2014190B
Authority
GB
United Kingdom
Prior art keywords
alumina
carbothermic reduction
carbothermic
reduction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7844897A
Other versions
GB2014190A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to GB7844897A priority Critical patent/GB2014190B/en
Publication of GB2014190A publication Critical patent/GB2014190A/en
Application granted granted Critical
Publication of GB2014190B publication Critical patent/GB2014190B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/02—Obtaining aluminium with reducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB7844897A 1977-11-28 1978-11-17 Carbothermic reduction of alumina Expired GB2014190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7844897A GB2014190B (en) 1977-11-28 1978-11-17 Carbothermic reduction of alumina

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4944777 1977-11-28
GB7844897A GB2014190B (en) 1977-11-28 1978-11-17 Carbothermic reduction of alumina

Publications (2)

Publication Number Publication Date
GB2014190A GB2014190A (en) 1979-08-22
GB2014190B true GB2014190B (en) 1982-03-17

Family

ID=26266486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844897A Expired GB2014190B (en) 1977-11-28 1978-11-17 Carbothermic reduction of alumina

Country Status (1)

Country Link
GB (1) GB2014190B (en)

Also Published As

Publication number Publication date
GB2014190A (en) 1979-08-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee