ALUMINA CARBON CHLORINATION AND CONTINUOUS MANUFACTURE OF ALUMINUM BY ALUMINUM CHLORIDE ELECTROLYSIS

Title:

ALUMINA CARBON CHLORINATION AND CONTINUOUS MANUFACTURE OF ALUMINUM BY ALUMINUM CHLORIDE ELECTROLYSIS

Document Type and Number:

Japanese Patent JPS58181884

Kind Code:

A

Abstract:

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.

More Like This:

JPS61500661	[Title of the Invention] A refining method of an aluminium chloride
JPS5815445	[Title of the Invention] A manufacturing method and a manufacture device of carbon covering alumina

Inventors:

JIYOZEFU KOOAN
BERUNAARU GIYURUTONERU
IBU BERUTOO

Application Number:

JP5347283A

Publication Date:

October 24, 1983

Filing Date:

March 29, 1983

Export Citation:

Click for automatic bibliography generation Help

Assignee:

PECHINEY ALUMINIUM

International Classes:

C01F7/60; C25C3/06; (IPC1-7): C01F7/60; C25C3/06

Attorney, Agent or Firm:

Yoshio Kawaguchi

Previous Patent: PREPARATION OF CATION EXCHANGE MEMBRANE HAVING METAL FIXEDLY DEPOSITED ON SURFACE THEREOF

Next Patent: APPARATUS FOR CRUSHING CRUST OF ALUMINUM ELECTROLYTIC FURNACE