This content is not included in your SAE MOBILUS subscription, or you are not logged in.

Why Cu- and Fe-Zeolite SCR Catalysts Behave Differently At Low Temperatures

Journal Article
2010-01-1182
ISSN: 1946-3952, e-ISSN: 1946-3960
Published April 12, 2010 by SAE International in United States
Why Cu- and Fe-Zeolite SCR Catalysts Behave Differently At Low Temperatures
Sector:
Citation: Kamasamudram, K., Currier, N., Szailer, T., and Yezerets, A., "Why Cu- and Fe-Zeolite SCR Catalysts Behave Differently At Low Temperatures," SAE Int. J. Fuels Lubr. 3(1):664-672, 2010, https://doi.org/10.4271/2010-01-1182.
Language: English

References

  1. Fedeyko, J.M. Chen, H.-Y. Ballinger, T.H. Weigert, E.C. et al. “Development of Thermally Durable Cu/SCR Catalysts,” SAE Technical Paper 2009-01-0899 2009
  2. Cavataio, G. Jen, H.-W. Warner, J.R. Girard, J.W. et al. “Enhanced Durability of a Cu/Zeolite Based SCR Catalyst,” SAE Int. J. Fuels Lubr. 1 1 477 487 2008
  3. Cavataio, G. Girard, J. Patterson, J.E. Montreuil, C. et al. “Laboratory Testing of Urea-SCR Formulations to Meet Tier 2 Bin 5 Emissions,” SAE Technical Paper 2007-01-1575 2007
  4. Kamasamudram K. Currier N. W. Chen X. Yezerets A. “Overview of the Practically Important Behaviors of Zeolite-Based SCR Catalysts for Mobile Diesel Applications, Using Compact Experimental Protocol” Catalysis Today 2009
  5. Cavataio, G. Jen, H.-W. Warner, J.R. Girard, J.W. et al. “Enhanced Durability of a Cu/Zeolite Based SCR Catalyst,” SAE Int. J. Fuels Lubr. 1 1 477 487 2008
  6. Grossale A. Nova I. Tronconi E. Chatterjee D. Weibel M. “The chemistry of the NO/NO2-NH3 “fast” SCR reaction over Fe-ZSM5 investigated by transient reaction analysis” J. Catal. 256 2008 312
  7. Schmieg, S.J. Lee, J.-H. “Evaluation of Supplier Catalyst Formulations for the Selective Catalytic Reduction of NOx with Ammonia,” SAE Technical Paper 2005-01-3881 2005
  8. Akah A.C. Nkeng G. Garforth A. A. “The role of Al and strong acidity in the selective catalytic oxidation of NH3 over Fe-ZSM-5” Appl. Catal. B 74 2007 34 39
  9. Krocher O. “Aspects of catalyst development for mobile urea-SCR systems - From Vanadia-Titania catalysts to metal-exchanged zeolites” Stud. Surf. Sci. Catal. 171 2007 261

Cited By