-n-cl Compound Patents (Class 8/DIG20)
  • Method of oxidizing or bleaching a contaminant in a non-aqueous fluid
    Patent number: 4048240
    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.
    Type: Grant
    Filed: October 19, 1976
    Date of Patent: September 13, 1977
    Inventor: Robert Frederick Connelly