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US 4,048,240 AGranted
Method of oxidizing or bleaching a contaminant in a non-aqueous fluid
OwnerRobert Frederick Connellyinventor
Life of this patent
Estimating the term…
Abstract
Nitrogen trichloride produced in situ from the reaction of a chlorine source and a nitrogen source in a non-aqueous fluid is adsorbed on an adsorption media and serves to oxidize, bleach or deactivate contaminants and foreign matter of the fluid similarly adsorbed on said adsorption media.
Claims6
A method for oxidizing or bleaching a contaminant in a non-aqueous fluid which comprises forming nitrogen trichloride in situ by the reaction of a chlorine source and a nitrogen source in said fluid, and adsorbing said contaminant and said nitrogen trichloride on a solid adsorbent, and recovering said fluid substantially free of acid contaminant.
Dependencies are inferred from the claim text.