Removal of Low Concentration of Pce from Air

Thursday, November 20, 2008
Exhibit Hall A (Pennsylvania Convention Center)

Stéphanie Pacault, Chemical Engineering Science Laboratory-CNRS, Nancy, France
Georges Grévillot, Chemical Engineering Science Laboratory-CNRS, Nancy, France
Cécile Vallières, Chemical Engineering Science Laboratory-CNRS, Nancy, France

Removal of PCE by adsorption on activated charcoal has been studied. Isotherms has been measured in the range of very low concentrations (5-15 ppmv) using a breakthrough front method. Humidity range from 0 to 85%.Mass transfer length has been also measured in order to design the process.
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