2006 AIChE Annual Meeting

Session: Fundamentals of Environmental Catalysis II

This session focuses on fundamentals of catalysis related to environmental applications.

Chair

Smirniotis, P., Department of CME, University of Cincinnati

Co-Chair

Epling, W., University of Waterloo

Presentations

12:30 PM

(233a) Modeling Nox Storage on Pt-Ba/Alumina Catalysts
Cao, L., Kromer, B. R., Cumaranatunge, L., Mulla, S., Ratts, J. L., Delgass, W. N., Ribeiro, F. H., Caruthers, J. M., Yezerets, A., Currier, N.

12:50 PM

(233b) Various Roles of Water in the Pt-Ba/Alumina Lean Nox Trap Catalysts
Kim, D. H., Kwak, J. H., Szanyi, J., Chin, Y. H., Wang, X., Hanson, J., Peden, C. H. F.

01:10 PM

(233c) Mechanistic Investigation of Nsr (Nitrogen Oxide Storage and Reduction) Catalysts
Su, Y., Amiridis, M. D., Kabin, K. S., Harold, M. P., Clayton, R. D.

01:30 PM

(233d) Lean NOX Trap Pt-Ba/Al2O3 Model Catalyst: Stability and Reactivity of Barium Species under Different Purging Conditions
Chen, X., Schwank, J.

01:50 PM

(233e) Product Speciation during Regeneration of Lean NoX Traps
Larson, R. S., Pihl, J. A., Chakravarthy, .. V. K., Daw, C. S.

02:10 PM

(233f) Peculiar Changes in Pt Accessibility and Morphology for Pt/Bao-Al2O3 Lean NoX Trap Catalysts with Different Sulfation Levels
Wang, X., Kim, D. H., Kwak, J. H., Wang, C., Peden, C. H. F.

02:30 PM

(233g) Modeling and Experimental Tap Studies on the Kinetics of Nox Storage and Reduction over Pt/Alumina and Pt/Ba/Alumina Catalysts
Medhekar, V. S., Harold, M. P., Balakotaiah, V.