| 摘要 |
PROBLEM TO BE SOLVED: To provide a diaphragm electrolytic cell which comprises a cell of an anode and a cell of cathode separated with an ion exchange membrane, with one or both of the cells provided with a gas diffusion electrode, and allows a process electrolytic solution to flow from one end to the other end of a filter member or an equivalent porous element.SOLUTION: A diaphragm electrolytic cell is provided with a cell of an anode and a cell of a cathode, and one or both of the cells contain a gas diffusion electrode, and a flat porous element which a flow of an electrolytic solution crosses is laid between a diaphragm and the gas diffusion electrode. Current transmission to the gas diffusion electrode is carried out through an electric current distributor, and the electric current distributor is equipped with an elastic conductive protrusion pressing the electrode toward the porous element. |
