| 초록 |
In this study, Pd were supported to TiO2, γ-Al2O3, and SiO2. In order to distribute metals uniformly, hydrogen spillover control was used. Xylene, toluene and MEK were used as reactants. The Pd catalysts were prepared by the excess wetness impregnation method and characterized by XRD, XPS, TEM and BET analysis. As a result, the VOCs conversion of HSO control catalysts were higher than that of non-treated ones on the TiO2, γ-Al2O3, SiO2 supporter. In addition to, HSO control catalysts were high conversion of VOCs on the low temperature. In this study, HSO control promoted oxidation conversion of VOCs on the TiO2, γ-Al2O3, and SiO2 supporter. |
