P-M-BRC-139 Role of NO Oxidation to NO2 in NH3-SCR Reactions: Kinetics and Mechanism

Monday, June 3, 2013
Ballroom C (Galt House Hotel)
Maria Pia Ruggeri1, Isabella Nova1, Enrico Tronconi1, Josh A. Pihl2, Jae-Soon Choi2, Todd J. Toops2 and William P. Partridge Jr.2, (1)Politecnico di Milano, Italy, (2)Oak Ridge National Laboratory, USA.
The aim of the present work is to formulate a mechanism for NO oxidation and Standard SCR reactions accounting for several conflicting effects observed on Cu zeolite catalysts. For the purpose, a comparative kinetic analysis of both reactions was coupled with a DRIFT technique study of surface species.

Extended Abstracts: