P-W-BRC-89 Hydrothermal Ageing Effects on a Fe-Zeolite Catalyst

Wednesday, June 5, 2013
Ballroom C (Galt House Hotel)
Maria Pia Ruggeri, Isabella Nova and Enrico Tronconi, Politecnico di Milano, Italy.
The impact of hydrothermal treatments, covering the effects of ageing time and temperature, on the SCR performances of a commercial Fe-zeolite catalyst was analysed. A linear correlation between ammonia storage capacity loss and the changes in the pseudo first order rate constant was found for the reactions mostly affected by ageing.

Extended Abstracts: