Method for reducing natural organic fouling levels in a contaminated ion exchange resin
AssigneeREstore NV
InventorsWilliam E. Bornak, Robert Finley, Frank Eckert
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Abstract
A method is provided for reducing natural organic fouling levels in contaminated ion exchange resins by contacting the resins with an oxidizing agent solution.
Claims5
A method of reducing natural organic fouling levels in a contaminated ion exchange resin comprising contacting the resin with an oxidizing agent solution, in concentrations between 0.1 and 12.5%, wherein a sodium salt of a polyethylene oxide (alpha-(nonylphenyl)-omega-hydroxy-poly(oxy-1,2-ethanediyl) is added along with the oxidizing agent solution.
A method of reducing natural organic fouling levels in a contaminated ion exchange resin comprising contacting the resin with an oxidizing agent solution, in concentrations between 0.1 and 12.5%, wherein the oxidizing agent solution further comprises at least one free radical scavenger.
Dependencies are inferred from the claim text.