Experimental and numerical investigation of NO oxidation on Pt/Al<sub>2</sub>O<sub>3</sub>- and NO<sub><i>x</i></sub>storage on Pt/BaO/Al<sub>2</sub>O<sub>3</sub>-catalysts
Sui Wan, Kevin Keller, Patrick Lott, Akash Bhimrao Shirsath, Steffen Tischer, Thomas Häber, Rainer Suntz, Olaf Deutschmann
Abstract
Effects of temperature and inlet conditions on NO oxidation and NO x storage, as well as reduced NO x storage capacity over time – reflected by changes of measured NO concentration, which are reproduced by CFD using detailed reaction mechanisms.
Topics & Concepts
CatalysisMaterials scienceRedoxThermodynamicsChemistryPhysical chemistryInorganic chemistryPhysicsOrganic chemistryCatalytic Processes in Materials ScienceIndustrial Gas Emission ControlGas Sensing Nanomaterials and Sensors