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Development and Demonstration of LNT+SCR System for Passenger Car Diesel Applications

Journal Article
2014-01-1537
ISSN: 1946-3936, e-ISSN: 1946-3944
DOI: https://doi.org/10.4271/2014-01-1537
Published April 01, 2014 by SAE International in United States
Development and Demonstration of LNT+SCR System for Passenger Car Diesel Applications
Sector:
Citation: Wittka, T., Holderbaum, B., Maunula, T., and Weissner, M., "Development and Demonstration of LNT+SCR System for Passenger Car Diesel Applications," SAE Int. J. Engines 7(3):1269-1279, 2014, https://doi.org/10.4271/2014-01-1537.
Language: English

References

  1. Snow , R. , Cavatatio , G. , Dobson , D. , Montreuil , C. et al. Calibration of a LNT-SCR Diesel Aftertreatment System SAE Technical Paper 2007-01-1244 2007 10.4271/2007-01-1244
  2. Chen , H. , Weigert , E. , Fedeyko , J. , Cox , J. et al. Advanced Catalysts for Combined (NAC + SCR) Emission Control Systems SAE Technical Paper 2010-01-0302 2010 10.4271/2010-01-0302
  3. Xu , L. , McCabe , R. , Ruona , W. , and Cavataio , G. Impact of a Cu-zeolite SCR Catalyst on the Performance of a Diesel LNT+SCR System SAE Technical Paper 2009-01-0285 2009 10.4271/2009-01-0285
  4. Wittka , T. , Holderbaum , B. , Körfer , T. Exhaust aftertreatment potentials of advanced coupled NSC-SCR system Submitted for Transport Research Arena 2014 Paris
  5. Maunula , T. NO x Reduction with the Combinations on LNT and SCR in Diesel Applications SAE Int. J. Mater. Manf. 7 1 195 206 2013 10.4271/2013-24-0161
  6. Mulla , S. S. , Chaugule , S. S. , Yezerets , A. , Currier , N. W. , Delgass , W. N. , Ribeiro , F.H. Regeneration mechanism of Pt/BaO/Al 2 O 3 lean NO x trap catalyst with H 2 Catalysis Today 136 136 145 2008
  7. Pihl , J. , Parks , J. , Daw , C. , and Root , T. Product Selectivity During Regeneration of Lean NOx Trap Catalysts SAE Technical Paper 2006-01-3441 2006 10.4271/2006-01-3441
  8. Kočí , P. , Plát , F. , Štěpánek , J. , Kubíček , M. , Marek , M. Dynamics and selectivity of NO x reduction in NO x storage catalytic monolith Catalysis Today 137 253 260 2008
  9. Clayton , R. D. , Harold , M. P. , Balakotaiah , V. NO x storage and reduction with H 2 on Pt/BaO/Al 2 O 3 monolith: Spatiotemporal resolution of product distribution Applied Catalysis B: Environmental 84 616 630 2008
  10. Partridge , W. P. , Choi , J.-S. NH 3 formation and utilization in regeneration of Pt/Ba/Al 2 O 3 NO x storage-reduction catalyst with H 2 Applied Catalysis B: Environmental 91 144 151 2009
  11. Wittka , T. , Holderbaum , B. , Lüers , B. , Körfer , T. New Exhaust Purification Potentials by Combining LNT-, SCR-and Reformer-Technology (EU “Powerful”) 22 nd Aachen Colloquium Automobile and Engine Technology 2013 Aachen

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