Membrane Cell Electrolyzer:
In Membrane cell Electrolysis process, the membrane is set between a Cathode (Ni) and Anode (Ti) and the electrolysis takes place in both Cathode and Anode side by high current. Saturated Brine comes in anode side and depleted into Na+ and Cl- ions. 26% caustic comes in Cathode side where depletion of water into H+ and OH- ion takes place.
Membrane is a very thin perfluroted substance with carboxylic coating in Cathode side and sulphonic coating in anode side which only allows Na+ ion in cathode side from anode side. NaOH forms in cathode side with H2 as a byproduct, and Cl2 forms in the anode side with lean brine recycle after dechlorination process. Membrane structure and selectivity is a separate zone of research and is not the scope of present study.
For this process Chlor-Alkali Plant, Anode and Cathode coating is required in order to increase more lifetime and more productivity for a cell.
Please feel free to contact us chloralkali@tiaano.com
Will share our credentials (client list, performance certificate, etc.) based on email request.
Ti Anode Fabricators Pvt. Ltd.
No. 48, Noothanchary, Madambakkam,
Chennai - 600 126, I N D I A.
Email: chloralkali@tiaano.com webpage: www.tiaano.com.
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