Electrolytic production of hypophosphorous acid
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United States of America Patent
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Jan 2, 1996
Grant Date -
N/A
app pub date -
Sep 16, 1994
filing date -
Sep 16, 1994
priority date (Note) -
Expired
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Abstract
Methods for preparing hypophosphorous acid are disclosed comprising contacting an insoluble anode with an aqueous solution of hypophosphite anions and applying a current through the insoluble anode to a cathode in electrical contact with the aqueous solution to generate H+ ions in the aqueous solution thereby forming a hypophosphorous acid solution.
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