1950 年 70 巻 11 号 p. 610-613
A metal electrolytic cell of closed, forced-circulation type, was designed, constructed and experimentally run, with copper as the metallic material. As a result, it was found that at 15l. capacity, using 250A and 11.5V, the cooling was sufficient, and forced circulation of the electrolyte solution showed sufficient stirring effect.
It is assumed that, by the use of this electrolytic cell, ordinary electrolysis will be completed in 4.5-7 hours by electric current of 250-150A. The diagram gives details of the cell, and the results of experimental runs are given in the table.