发明名称 |
Process for the continuous production of aluminum by the carbochlorination of alumina and igneous electrolysis of the chloride obtained |
摘要 |
A process for the production of aluminum by the electrolysis of anhydrous aluminum chloride produced by the carbochlorination of alumina in a molten salt bath containing at least one alkali metal and/or alkaline-earth metal halide, comprising carrying out the carbochlorination of the alumina and electrolysis of the aluminum chloride in a continuous production loop using the molten salt bath emanating from carbochlorination as the electrolysis bath and the molten salt bath emanating from electrolysis as the carbochlorination bath.
|
申请公布号 |
US4597840(A) |
申请公布日期 |
1986.07.01 |
申请号 |
US19850705415 |
申请日期 |
1985.02.26 |
申请人 |
ALUMINUM PECHINEY |
发明人 |
COHEN, JOSEPH;GURTNER, BERNARD;BERTAUD, YVES |
分类号 |
C01F7/60;C25C3/06;(IPC1-7):C25C3/06 |
主分类号 |
C01F7/60 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|