Session: Catalyst Deactivation II (2012 Annual Meeting)

Description:

This session will focus on measuring and characterizing catalyst degradation, determining degradation modes, modeling deactivation and predicting catalyst performance and characteristics after deactivation. Presentations are expected to include discussion of new deactivation characterization tools; surface characterization of catalysts describing surface chemistry and reaction mechanism changes; novel experiments evaluating deactivation effects on the reaction mechanism and performance; and development of models predicting deactivation effects.

Sponsor:

Catalysis and Reaction Engineering Division

Chair:

William Epling
University of Houston
Chemical and Biomolecular Engineering
Houston, TX 77004
Email: wsepling@central.uh.edu

Co-Chair:

Fan Shi
NETL
Email: fan.shi@netl.doe.gov

Papers:

619a

Cu Siting in Zeolite SCR Catalysts: An EPR Study
Sergio A. Gómez, UAM-Iztapalapa; Gustavo A. Fuentes, UAM-Iztapalapa

619b

Deactivation Modes of a Field-Aged Urea SCR Fe Zeolite Catalyst
Joshua L. Ratts, Caterpillar Inc.; John R. Owen, Caterpillar Inc.; W. Damion Williams, Caterpillar Inc.; Ling Deng, Caterpillar Inc.

619c

Study of Deactivation and Coke Formation Over Zeolite Catalyst During JP8 Reforming
Sungtak Kim, University of South Carolina; John E. Bedenbaugh, University of Delaware; Salim Shahriar, University of South Carolina; Jochen Lauterbach, University of South Carolina

619d

Sintering of Copper-Based Catalysts for Methanol Synthesis From Carbon Dioxide
Sittichai Natesakhawat, National Energy Technology Laboratory; Victor Abdelsayed, National Energy Technology Laboratory; Paul R. Ohodnicki Jr., National Energy Technology Laboratory; Bret H. Howard, National Energy Technology Laboratory; Jonathan W. Lekse, National Energy Technology Laboratory; John P. Baltrus, National Energy Technology Laboratory; Xingyi Deng, URS; Christopher Matranga, National Energy Technology Laboratory

619e

Uncovering the Deactivation Mechanism of Platinum Catalysts in Light Alkane Dehydrogenation
Zhenmeng Peng, University of California at Berkeley; Jason Wu, University of California at Berkeley; Alexis T. Bell, University of California at Berkeley

619f

Catalyst Deactivation During Pyrolysis Gasoline Hydrogenation
Javed Ali, University of Glasgow; S. David Jackson, University of Glasgow

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

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