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US 4,874,489 AGranted
Process for the production of chlorine dioxide
OwnerJoseph Callerameinventor
Life of this patent
Estimating the term…
Abstract
Chlorine dioxide is produced by subjecting a chlorite to ultraviolet radiation. The source for chlorite may be an aqueous solution of an alkali metal or alkaline earth metal chlorite. Chloride ions and/or hydrogen ions may be added to the solution.
Claims10
Process of producing chlorine dioxide which comprises introducing a chlorite into a reaction space and subjecting the chlorite to ultraviolet radiation.
A process as claimed in claim -, wherein the chlorite is an alkali metal or alkaline earth metal chlorite.
Dependencies are inferred from the claim text.