Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Patent
1982-09-22
1984-05-01
Hruskoci, Peter A.
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
210759, 210904, C02F 130, C02F 172
Patent
active
044460295
ABSTRACT:
A process for the destruction of cyanide in an aqueous solution containing an iron cyanide complex wherein the pH of the solution is adjusted to be between 11 and 12 and the solution is irradiated with ultraviolet radiation. The pH of the solution is subsequently reduced to between 8 and 11, hydrogen peroxide is added, and the solution is then reacted absent further radiation.
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Alvarez Manuel
Betermier Benedicte
Norris Robert D.
Elden Richard E.
FMC Corporation
Horsky Eugene G.
Hruskoci Peter A.
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