Porous diaphragm for electrolytic cell
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United States of America Patent
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-
Feb 21, 1984
Grant Date -
N/A
app pub date -
May 14, 1982
filing date -
May 15, 1981
priority date (Note) -
Expired
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Abstract
A porous diaphragm for an electrolytic cell enables, e.g., the electrolysis of NaCl to NaOH, in high concentration and in good yield, said diaphragm comprising an electrolytically acceptable porous sheet member having a total pore volume and average equivalent pore diameter adapted for electrolysis, and having an ion exchange resin fixedly deposited within the pores and occupying from 8 to 30% of the total pore volume thereof.
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