IONIC MEMBRANE ELECTROLYTIC BATH

• Main Authors: WU, Xuehua, KANG, Jianzhong, WANG, Weihong, QIAO, Xiaofeng, ZHANG, Junfeng, ZHANG, Lirui, LIU, Xiuming
• Format: Patent
• Language: English; French; German
• Published: 07.02.2018
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; METALLURGY

Disclosed is an ion exchange membrane electrolytic cell, comprising an anode chamber and a cathode chamber; a gas-liquid separation chamber is arranged in the anode chamber and/or the cathode chamber; the gas-liquid separation chamber is partially located inside the anode chamber and/or the cathode chamber; a first portion of the gas-liquid separation chamber, which is configured to accommodate liquid, is arranged inside the anode chamber and/or the cathode chamber; and a second portion of the gas-liquid separation chamber, which is configured to accommodate gas, is disposed outside of the anode chamber and/or the cathode chamber. The ion exchange membrane electrolytic cell is provided with the gas-liquid separation chamber partially located inside the anode chamber and/or the cathode chamber, and the gas-liquid channel is raised to the top of the gas-liquid separation chamber such that the area of the ion exchange membrane and the area of the cathode grid and the anode grid are utilized sufficiently, that is to say, the electrolysis areas of the cathode pole and the anode pole are increased , thereby improving the yield of the ion exchange membrane electrolytic cell. On the other hand, the products of electrolysis can be drained rapidly.