JPS5554533A - Manufacture of aluminum - Google Patents
Manufacture of aluminumInfo
- 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
Links
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
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) |
-
1978
- 1978-10-16 JP JP12713978A patent/JPS5554533A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2011190A6 (en) | Process for preparing titanium dioxide. | |
SE8501005L (en) | THERMAL REFORM OF THE GAS SHOULDER | |
JPS56100114A (en) | Alpha-type silicon nitride of high purity and its manufacture | |
JPS57156318A (en) | Production of trichlorosilane | |
JPS56155100A (en) | Production of single crystal of ferrite | |
JPS54145395A (en) | Phosphazen oligomer production | |
JPS5554533A (en) | Manufacture of aluminum | |
AU522102B2 (en) | Preparing anhydrous magnesium chloride | |
JPS57123824A (en) | Preparation of rutile-type ultra-fine titanium oxide | |
GB1151316A (en) | Improvements in or relating to a Claus Process | |
JPS5269906A (en) | Coking process | |
JPS579803A (en) | Sintering method | |
JPS5641306A (en) | Iron making method by direct reduction of iron oxide | |
JPS5368699A (en) | Production of uranium mononitride | |
JPS5337701A (en) | Preparation of carbonaceous raw material for metallurgical use from coal | |
JPS5295592A (en) | Hydrogen gas denature apparatus by down draft cupola having furnace body forming ridge line of throwwin materials | |
JPS5711971A (en) | Preparation of pyrazinamide | |
JPS5471096A (en) | Method of producing reducing gas | |
JPS56100862A (en) | Manufacture of acetylene black | |
JPS56120514A (en) | Process of manufacturing methanol and ammonia in combination | |
JPS56150103A (en) | Preparation of super fine iron powder | |
JPS54130412A (en) | Metallic magnesium manufacturing apparatus | |
JPS5445698A (en) | Method of producing hydrate of alumina | |
JPS54130413A (en) | Manufacture of metallic magnesium | |
ES8301831A1 (en) | "Process for preparing hydrofluoric acid from fluorine-containing organic compounds" |