Surface Adsorption and Reaction Between Enolic Species and Nitrate on Ag/Al2O3 for HC-SCR

In situ DRIFTS studies of NO oxidation and partial oxidation of ethanol were performed on the surface of Ag/Al₂O₃, respectively. The intermediate species were identified. With the aid of DFT calculation, the nitrates and oxidized hydrocarbon species were modeled. Furthermore, the reaction products between enolic species and nitrates were simulated.