O-W-Com-16 The Influence of CO2 and H2O on the Storage Performances of LNT Catalysts Studied By FT-IR and Pulse Reactor Experiments

Wednesday, June 5, 2013: 4:40 PM
Combs Chandler (Galt House Hotel)
Luca Lietti1, Sara Morandi2, Lidia Castoldi1, Pio Forzatti1, Giovanna Ghiotti2 and Marco Daturi3, (1)Politecnico di Milano, Italy, (2)UniversitÓ di Torino, Italy, (3)University de Caen/ENSICAEN/CNRS, France.
The relevance of CO2 and water on the pathways for NOx storage is herein investigated. CO2 affects the formation of nitrites at high temperatures, whereas nitrate formation is not affected. Water has a minor impact on the storage.

Extended Abstracts: