Figure 2

D iself of CO2 and H2O in MMT with different systems: (a) CO2 loading; (b) H2O loading; (c) temperature. Inset of (c) shows Arrhenius plot of SDC versus temperature.

D iself of CO2 and H2O in MMT with different systems: (a) CO2 loading; (b) H2O loading; (c) temperature. Inset of (c) shows Arrhenius plot of SDC versus temperature.