351 Future Automotive Catalysis: SCR

Tuesday, November 10, 2015: 12:30 PM - 3:00 PM
355E (Salt Palace Convention Center)

The three-way automotive catalyst technology has been one of the greatest successes in heterogeneous catalysis over the last 35 years. However, there is a recognized need for big steps in catalyst development paring with advanced combustion technologies that have offered significant improvement in fuel economy and lowering greenhouse gas emissions. This session focuses on future automotive catalysis for lean NOx emission through selective catalytic reduction (SCR). Contributions in this session will include expertise in automotive exhaust catalysis, computational catalysis, and catalyst characterization. The outcome will simultaneously advance both the science of a novel class of catalysts and their engineering for timely and critical energy- and environment-related applications.

Catalysis and Reaction Engineering Division
Rajamani Gounder Email: rgounder@purdue.edu
Padmanabha Reddy Ettireddy Email: PEttireddy@Tenneco.Com
Krishna Kamasamudram Email: krishna.kamasamudram@cummins.com
Di Wang Email: wang.di@cummins.com

12:30 PM
(351a) Effects of Framework Aluminum Distribution in SSZ-13 on Extraframework Copper Speciation and Selective Catalytic Reduction of NOx with NH3
John R. Di Iorio, Ishant Khurana, W. Nicholas Delgass, Fabio H. Ribeiro, Jeffrey T. Miller and Rajamani Gounder

12:50 PM
(351b) The Molecular Nature of the Cu Active Sites Under NOx Selective Catalytic Reduction
Christopher Paolucci, Atish A. Parekh, John R. Di Iorio, Hui Li, Ishant Khurana, Jonatan Albarracin, Arthur Shih, W.N. Delgass, Jeffrey T. Miller, Rajamani Gounder, Fabio H. Ribeiro and William F. Schneider

1:10 PM
(351c) Spectroscopic and Kinetic Study of Isolated Copper Cations in SSZ-13 Used for NOx Standard Selective Catalytic Reduction (SCR) with Ammonia
Atish A. Parekh, Christopher Paolucci, Jonatan Albarracin, Ishant Khurana, Arthur Shih, Aleksey Yezerets, Jeffrey T. Miller, William F. Schneider, Rajamani Gounder, W. Nicholas Delgass and Fabio H. Ribeiro

1:30 PM

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