2006 AIChE Annual Meeting

Session: In Situ and Operando Spectroscopy of Catalysts

This session focuses on experimental techniques to collect information about catalysts under working conditions.

Chair

Chelsey D. Baertsch, Purdue University

Co-Chair

Israel E. Wachs, Lehigh University

Presentations

03:15 PM

(594a) in-Situ Drifts Study on a Model Pt/Ba/Al2O3 Nox Storage/Reduction Catalyst: the Effect of Co2 and H2O during Cyclic Operation

Joshua L. Ratts, Lasitha Cumaranatunge, W. Nicholas Delgass, Aleksey Yezerets, Neal Currier, Fabio H. Ribeiro

03:39 PM

(594b) In Situ Tem Characterization of Redox Processes in Ceria-Zirconia

Ruigang Wang, Peter A. Crozier, Renu Sharma, James B. Adams

04:00 PM

(594c) Smart Combinatorial Operando Spectroscopic Catalytic Reactor System

Israel E. Wachs

04:21 PM

(594d) Operando Ir/Exafs Studies of the Promotion Behavior of Pt-Nb2o5/Al2o3 Catalysts during the Preferential Oxidation of Co

Eduardo E. Wolf, Sichem Guerrero, J. T. Miller, A. Jeremy Kropf

04:42 PM

(594e) The Synergy between Fe and Ru in No-Assisted N2o Decomposition over Fe/Ru-Fer Catalysts: a Mechanistic Explanation

Johannis A. Z. Pieterse, Gerhard D. Pirngruber

05:03 PM

(594f) Supported Rhodium Complexes on Highly Dealuminated Zeolite Y: Characterization during Catalysis of Ethylene Hydrogenation

Ann J. Liang, Philip W. Kletnieks, James F. Haw, Bruce C. Gates

05:24 PM

(594g) Investigation of Solid/Liquid Interfaces by Sum Frequency Spectroscopy: Acetonitrile Adsorption on a Pt Covered Support

S. Beau Waldrup, Christopher Williams