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Mitigation of Platinum Poisoning of Cu-Zeolite SCR Catalysts

Journal Article
2013-01-1065
ISSN: 1946-3936, e-ISSN: 1946-3944
DOI: https://doi.org/10.4271/2013-01-1065
Published April 08, 2013 by SAE International in United States
Mitigation of Platinum Poisoning of Cu-Zeolite SCR Catalysts
Sector:
Citation: Chen, X., Currier, N., Yezerets, A., and Kamasamudram, K., "Mitigation of Platinum Poisoning of Cu-Zeolite SCR Catalysts," SAE Int. J. Engines 6(2):856-861, 2013, https://doi.org/10.4271/2013-01-1065.
Language: English

References

  1. Jen , H. , Girard , J. , Cavataio , G. , and Jagner , M. Detection, Origin and Effect of Ultra-Low Platinum Contamination on Diesel-SCR Catalysts SAE Int. J. Fuels Lubr. 1 1 1553 1559 2009 10.4271/2008-01-2488
  2. Cavataio , G. , Jen , H. , Girard , J. , Dobson , D. et al. Impact and Prevention of Ultra-Low Contamination of Platinum Group Metals on SCR Catalysts Due to DOC Design SAE Int. J. Fuels Lubr. 2 1 204 216 2009 10.4271/2009-01-0627
  3. Ronald M. Heck , Farrauto Robert J. , Gulati Suresh T. Catalytic Air Pollution Control: Commercial Technology 2009
  4. Chaston J.C. Loss of Platinum Oxide from Heated Platinum Platinum Metals Review 1966 10 91 93
  5. Chaston J.C. The Oxidation of the Platinum Metals Platinum Metals Review 1975 19 135 140
  6. Li , J. , Szailer , T. , Watts , A. , Currier , N. et al. Investigation of the Impact of Real-World Aging on Diesel Oxidation Catalysts SAE Int. J. Engines 5 3 985 994 2012 10.4271/2012-01-1094
  7. Kamasamudram , K. , Currier , N.W. , Chen , X. and Yezerets , A. Overview of the practically important behaviors of zeolite-based urea-SCR catalysts, using compact experimental protocol Catalysis Today 151 3-4 212 222 2010
  8. Kamasamudram , K. , Yezerets , A. , chen , X. , Currier , N. et al. New Insights into Reaction Mechanism of Selective Catalytic Ammonia Oxidation Technology for Diesel Aftertreatment Applications SAE Int. J. Engines 4 1 1810 1821 2011 10.4271/2011-01-1314
  9. Fedeyko , J. , Chen , H. , Ballinger , T. , Weigert , E. et al. Development of Thermally Durable Cu/SCR Catalysts SAE Technical Paper 2009-01-0899 2009 10.4271/2009-01-0899
  10. Cavataio , G. , Jen , H. , Warner , J. , Girard , J. et al. Enhanced Durability of a Cu/Zeolite Based SCR Catalyst SAE Int. J. Fuels Lubr. 1 1 477 487 2009 10.4271/2008-01-1025
  11. Bartholomew , C. Mechanisms of catalyst deactivation Applied Catalysis A: General 212 2001 17 60

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