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Electrodeionization method

United States Patent

6,797,140
September 28, 2004
View the Complete Patent at the US Patent & Trademark Office
Argonne National Laboratory - Visit the Technology Development and Commercialization Website
An electrodeionization method for continuously producing and or separating and/or concentrating ionizable organics present in dilute concentrations in an ionic solution while controlling the pH to within one to one-half pH unit method for continuously producing and or separating and/or concentrating ionizable organics present in dilute concentrations in an ionic solution while controlling the pH to within one to one-half pH unit.
Lin; YuPo J. (Naperville, IL), Hestekin; Jamie (Morton Grove, IL), Arora; Michelle (Woodridge, IL), St. Martin; Edward J. (Libertyville, IL)
The University of Chicago (Chicago, IL)
10/ 213,721
20040060875
August 6, 2002
CONTRACTUAL ORIGIN OF THE INVENTION The United States Government has rights in this invention under Contract No. W-31-109-ENG-38 between the U.S. Department of Energy and the University of Chicago representing Argonne National Laboratory.