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Membrane contactor assisted water extraction system for separating hydrogen peroxide from a working solution, and method thereof

United States Patent

September 21, 2010
View the Complete Patent at the US Patent & Trademark Office
Argonne National Laboratory - Visit the Technology Development and Commercialization Website
The present invention relates to a membrane contactor assisted extraction system and method for extracting a single phase species from multi-phase working solutions. More specifically one preferred embodiment of the invention relates to a method and system for membrane contactor assisted water (MCAWE) extraction of hydrogen peroxide (H.sub.2O.sub.2) from a working solution.
Snyder; Seth W. (Lincolnwood, IL), Lin; Yupo J. (Naperville, IL), Hestekin; Jamie A. (Fayetteville, AR), Henry; Michael P. (Batavia, IL), Pujado; Peter (Kildeer, IL), Oroskar; Anil (Oak Brook, IL), Kulprathipanja; Santi (Inverness, IL), Randhava; Sarabjit (Evanston, IL)
The United States of America as represented by the United States Department of Energy (Washington, DC), N/A (
11/ 536,905
September 29, 2006
STATEMENT OF GOVERNMENTAL SUPPORT The United States Government has certain rights in this invention pursuant to Contract No. W-31-109-ENG-38 between the U.S. Department of Energy and the University of Chicago operating Argonne National Laboratory.