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METHODS AND SYSTEMS FOR DEACIDIZING GASEOUS MIXTURES

United States Patent Application

20100095851
A1
View the Complete Application at the US Patent & Trademark Office
An improved process for deacidizing a gaseous mixture using phase enhanced gas-liquid absorption is described. The process utilizes a multiphasic absorbent that absorbs an acid gas at increased rate and leads to reduced overall energy costs for the deacidizing operation.
HU, Liang (Hampton, VA)
12/ 632,320
December 7, 2009
STATEMENT OF GOVERNMENT LICENSE RIGHTS [0002] The U.S. Government has a paid-up license in this invention and the right in limited circumstances to require the patent owner to license others on reasonable terms as provided for by the terms of Grant Nos. DE-FG26-02NT41668; DE-FG26-04NT42128; and DE-FG26-05NT42488 awarded by the United States Department of Energy.