JPS5554533A - Manufacture of aluminum - Google Patents

Manufacture of aluminum

Info

Publication number
JPS5554533A
JPS5554533A JP12713978A JP12713978A JPS5554533A JP S5554533 A JPS5554533 A JP S5554533A JP 12713978 A JP12713978 A JP 12713978A JP 12713978 A JP12713978 A JP 12713978A JP S5554533 A JPS5554533 A JP S5554533A
Authority
JP
Japan
Prior art keywords
aluminum
mixt
hydrogen
monochloride
heated
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.)
Pending
Application number
JP12713978A
Other languages
Japanese (ja)
Inventor
Kanji Egi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12713978A priority Critical patent/JPS5554533A/en
Publication of JPS5554533A publication Critical patent/JPS5554533A/en
Pending legal-status Critical Current

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Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To manufacture aluminum of desired purity by mixing carbon powder into alumina powder; heating the mixt.; and introducing a hydrocarbon type gas, hydrogen and aluminum trichloride into the heated mixt.
CONSTITUTION: A mixt. of alumina powder and carbon powder is charged into a reactor and heated to 900°C or above. Next a hydrocarbon gas and/or hydrogen and aluminum trichloride are introduced into the heated mixt., whereby the aluminum trichloride is converted into aluminum monochloride and hydrochloric acid, and the alumina into aluminum monochloride, hydrogen and carbon dioxide. By being cooled the aluminum monochloride is converted into molten aluminum and gaseous aluminum trichloride, and the molten aluminum is taken out.
COPYRIGHT: (C)1980,JPO&Japio
JP12713978A 1978-10-16 1978-10-16 Manufacture of aluminum Pending JPS5554533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12713978A JPS5554533A (en) 1978-10-16 1978-10-16 Manufacture of aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12713978A JPS5554533A (en) 1978-10-16 1978-10-16 Manufacture of aluminum

Publications (1)

Publication Number Publication Date
JPS5554533A true JPS5554533A (en) 1980-04-21

Family

ID=14952572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12713978A Pending JPS5554533A (en) 1978-10-16 1978-10-16 Manufacture of aluminum

Country Status (1)

Country Link
JP (1) JPS5554533A (en)

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