Plasma-Pd/gamma-Al203 catalytic system for Methane, Toluene and Propene Oxidation: Effect of temperature and plasma input power
Résumé
A Pulsed non-thermal plasma and 1 wt% Pd/gamma-Al2O3 catalyst was used to investigate the CH4, C3H6, and C7H8 oxidation in air. Effects of temperature and specific input energy on the VOCs conversion were studied. The plasma-catalyst interaction revealed the benefit effect on the VOCs oxidation even at low temperature leading to high CO2 selectivity. The synergistic effect of combining plasma with catalyst in one-stage configuration is observed only for toluene.