Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane
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United States of America Patent
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Sep 11, 1990
Issued Date -
N/A
app pub date -
Jul 27, 1988
filing date -
Dec 9, 1977
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Expired
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Abstract
Chlorine is generated by electrolyzing aqueous alkali metal chloride in a cell wherein the anode and cathode are separated by and in contact with an ion exchange diaphragm and wherein the anode and/or cathode contains particles of an electroconductive catalytic material along with particles of an electroconductive extender bonded to the membrane.
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