Session: In Situ and Operando Spectroscopy of Catalysts (2009 Annual Meeting)

Friday, November 13, 2009: 8:30 AM

Governor's Chamber A (Gaylord Opryland Hotel)

Description:

This session focuses on experimental spectroscopic measurements and signal processing in order to gain insight into heterogeneous, homogeneous and enzymatic reactions. Spectroscopic methods may include infrared, Raman, UV-VIS, NMR etc.

Sponsor:

Catalysis and Reaction Engineering Division

Chair:

Israel E. Wachs
Email: iew0@lehigh.edu

Co-Chair:

Marc Garland
Email: marc_garland@ices.a-star.edu.sg

8:30 AM

(658a) Simultaneous Measurement of X-Ray Absorption Spectra and Kinetics: A Fixed-Bed, Plug-Flow Operando Reactor
Bradley R. Fingland, Neng Guo, Vincent Kispersky, Fabio H. Ribeiro and Jeffrey T. Miller

8:50 AM

(658b) Operando Raman and IR Spectroscopy During the Water-Gas Shift Reaction Over Bulk Cr₂O₃*Fe₂O₃ Mixed Oxide Catalysts
Christopher Keturakis, Israel E. Wachs and Marco Daturi

9:10 AM

(658c) In Situ XAFS and DRIFTS of Palladium Zinc Water-Gas Shift Catalysts
W. Damion Williams, Joshua L. Ratts, Luis Bollmann, Jeffrey T. Miller, W. N. Delgass and Fabio H. Ribeiro

9:30 AM

(658d) In Situ ATR-IR Studies On the Mechanism of Limonene Epoxidation Over PW-Amberlite
Rolando Barrera, Aida Luz Villa, Consuelo Montes de Correa and Christopher T. Williams

9:50 AM

(658e) The Catalytic Binuclear Elimination Reaction
Chuanzhao Li, Li Chen, Effendi Widjaja, Liangfeng Guo and Marc Garland

10:10 AM

(658f) Spatially Resolved in-Situ FTIR Analysis of CO Adsorption/Reaction On Pt/SiO2 Using a Silicon Microreactor
Chung Kwang Christopher Tan, W. Nicholas Delgass and Chelsey D. Baertsch

10:30 AM

(658g) Resolving the Contributions of Surface Lewis and Bronsted Acid Sites During NOx/NH3 SCR : An Operando TP-IR Spectroscopy Investigation
Kevin Doura, Irene Malpartida, Marco Daturi and Israel E. Wachs

See more of this Group/Topical: Catalysis and Reaction Engineering Division