NH3-SCR Mechanism over Cu/SAPO-34 Catalyst: The Relation Between Reaction Kinetic Study of Adsorbed Ammonia Species and Saddle Profile in NO Conversion

This study gives a deep understanding of the insight on NH₃-SCR mechanism over Cu/SAPO-34 catalysts, and the saddle phenomenon of the standand SCR activity through examining ammonia adsorption and migration kinetics. We will demonstrate the reaction kinetics of the ammonia migration through potassium replacement of proton in Cu/SAPO-34 catalysts.