公开(公告)号：DE1805633A1

公开(公告)日：1970-05-27

申请号：DE1805633

申请日：1968-10-26

Applicant: BASF AG

Inventor： EWALD WYGASCH DR ,  GOTTHARD CSIZI DR

IPC: C25B9/04

Abstract: As used in cathodes for the electrolysis of alkaline chlorides requires the assembly to be heated above the melting point of the solder after paraffin wax impregnation.

公开(公告)号：DE1915951A1

公开(公告)日：1970-10-08

申请号：DE1915951

申请日：1969-03-28

Applicant: BASF AG

Inventor： FRITZ BECK DR ,  GOTTHARD CSIZI DR

IPC: C25B11/04 ,  C25B11/08 ,  C25B11/10 ,  B01K3/02

Abstract: 1303865 Electrodes BADISCHE ANILIN & SODA-FABRIK AG 25 March 1970 [28 March 1969] 14480/70 Heading C7B [Also in Divisions B2 C1] An electrode consists of an anodically stable material coated with an oxide mixture comprising at least one oxide of a platinum group metal and at least one oxide of silicon, germanium and tin. The electrodes are suitable as chloride or oxygen anodes in electrolytic cells. An electrolysis cell comprises an anode of titanium sheeting coated with a mixed oxide layer of ruthenium oxide and silicon dioxide and a cathode of platinum netting. The electrolyte comprises a sodium chloride/ hydrochloric acid solution of pH 3.