公开(公告)号：ES2129988T3

公开(公告)日：1999-06-16

申请号：ES96930164

申请日：1996-09-04

Applicant: BASF AG

Inventor： PUTTER HERMANN ,  HUBER GUNTHER ,  SPISKE LUISE ,  STARK HANS ,  SCHLAFER DIETER ,  PFORR GERHARD

IPC: C25C3/02

Abstract: A process for preparing sodium and aluminum chloride electrochemically is described in which, in an electrolytic cell containing aluminum as an anode and sodium as a cathode which are separated from one another by a sodium ion-conducting solid electrolyte, a fused electrolyte essentially containing sodium tetrachloroaluminate is electrolyzed in the anode compartment, aluminum chloride formed in this process is evaporated from the electrolytic cell and sodium is removed from the cathode compartment.

公开(公告)号：DE59601679D1

公开(公告)日：1999-05-20

申请号：DE59601679

申请日：1996-09-04

Applicant: BASF AG

Inventor： PUETTER HERMANN ,  HUBER GUENTHER ,  SPISKE LUISE ,  STARK HANS ,  SCHLAEFER DIETER ,  PFORR GERHARD

IPC: C25C3/02

Abstract: A process for preparing sodium and aluminum chloride electrochemically is described in which, in an electrolytic cell containing aluminum as an anode and sodium as a cathode which are separated from one another by a sodium ion-conducting solid electrolyte, a fused electrolyte essentially containing sodium tetrachloroaluminate is electrolyzed in the anode compartment, aluminum chloride formed in this process is evaporated from the electrolytic cell and sodium is removed from the cathode compartment.