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Applications

  1. CO2 purification


Our nanoparticulate oxide materials have large surface areas as high as 700 m2/g. This attribute makes for good adsorbents and good catalysts. As a part of the later category we have developed a novel oxidation catalyst which does not use precious metals. These catalytic materials operate at temperatures 100°C less than many oxidation catalysts.

In 1997, as a part of his PhD thesis, Michael Zorn, who was working on supercritical extraction systems, developed a catalytic system for CO2 purification. This system produces a quality of CO2 that is 99.99999% pure. Lately, we produced a large-scale version of this device for a major industry.

It should be also noted that this device oxidizes any impurity in the gas stream and therefore could be used in other applications - Particularly for the control of volatile organic compounds (VOC’s).

Department of Environmental Chemistry and Technology, University of Wisconsin-Madison

660 North Park Street, Madison, WI 53706

contact us   I   +1-608-262-2674   I   +1-608-446-8160 (cellular)

Professor Marc A. Anderson Lab of Sol-Gel Chemistry

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