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A Modeling Study of an Advanced Ultra-low NO x Aftertreatment System

Journal Article
04-13-01-0003
ISSN: 1946-3952, e-ISSN: 1946-3960
DOI: https://doi.org/10.4271/04-13-01-0003
Published January 09, 2020 by SAE International in United States
A Modeling Study of an Advanced Ultra-low NO <sub>x</sub> Aftertreatment System
Citation: Chundru, V., Johnson, J., and Parker, G., "A Modeling Study of an Advanced Ultra-low NOx Aftertreatment System," SAE Int. J. Fuels Lubr. 13(1):37-60, 2020, https://doi.org/10.4271/04-13-01-0003.
Language: English

References

  1. 2019
  2. Surenahalli , H.S. 2013
  3. Chundru , V.R. , Mahadevan , B.S. , Johnson , J.H. , Parker , G.G. , and Shahbakhti , M. Development of a 2D Model of a SCR Catalyst on a DPF Journal of Emission Control Science and Technology 2019 https://doi.org/10.1007/s40825-019099115-4
  4. Song , X. 2013
  5. Chundru , V. , Parker , G. , and Johnson , J. The Effect of NO 2 /NO x Ratio on the Performance of a SCR Downstream of a SCR Catalyst on a DPF SAE Int. J. Fuels Lubr. 12 2 121 141 2019 https://doi.org/10.4271/04-12-02-0008
  6. Kadam , V. 2016
  7. Gustafson , E.A. 2 2016
  8. Sharma , S. 2017
  9. Song , X. , Johnson , J.H. , and Naber , J.D. A Review of the Literature of Selective Catalytic Reduction Catalysts Integrated into Diesel Particulate Filters International Journal of Engine Research 16 6 738 749 2015
  10. Park , S.-Y. , Narayanaswamy , K. , Schmieg , S.J. , and Rutland , C.J. A Model Development for Evaluating Soot-NOx Interactions in a Blended 2-Way Diesel Particulate Filter/Selective Catalytic Reduction Industrial & Engineering Chemistry Research 51 48 15582 15592 2012
  11. Park , S.Y. , Rutland , C.J. , Narayanaswamy , K. , Schmieg , S.J. et al. Development and Validation of a Model for Wall-Flow Type Selective Catalytic Reduction System Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 225 12 1641 1659 2011
  12. Yang , Y. , Cho , G. , and Rutland , C. Model Based Study of DeNOx Characteristics for Integrated DPF/SCR System over Cu-Zeolite SAE Technical Paper 2015-01-1060 2015 https://doi.org/10.4271/2015-01-1060
  13. Colombo , M. , Koltsakis , G. , and Koutoufaris , I. A Modeling Study of Soot and de-NOx Reaction Phenomena in SCRF Systems SAE Technical Paper 2011-37-0031 2011 https://doi.org/10.4271/2011-37-0031
  14. López-De Jesús , Y.M. , Chigada , P.I. , Watling , T.C. , Arulraj , K. et al. NOx and PM Reduction from Diesel Exhaust Using Vanadia SCRF ® SAE Int. J. Engines 9 2 1247 1257 2016 https://doi.org/10.4271/2016-01-0914
  15. Dosda , S. , Berthout , D. , Mauviot , G. , and Nogre , A. Modeling of a DOC SCR-F SCR Exhaust Line for Design Optimization Taking into Account Performance Degradation due to Hydrothermal Aging SAE Int. J. Fuels Lubr. 9 3 621 632 2016 https://doi.org/10.4271/2016-01-2281
  16. Tan , J. , Solbrig , C. , and Schmieg , S.J. The Development of Advanced 2-Way SCR/DPF Systems to Meet Future Heavy-Duty Diesel Emissions SAE Technical Paper 2011-01-1140 2011 https://doi.org/10.4271/2011-01-1140
  17. Tronconi , E. , Nova , I. , Marchitti , F. , Koltsakis , G. et al. Interaction of NOx Reduction and Soot Oxidation in a DPF with Cu-zeolite SCR Coating Emission Control Science and Technology 1 2 134 151 2015
  18. Sharp , C. , Webb , C.C. , Neely , G. , Carter , M. et al. Achieving Ultra Low NO X Emissions Levels with a 2017 Heavy-Duty On-Highway TC Diesel Engine and an Advanced Technology Emissions System-NOx Management Strategies SAE Int. J. Engines 10 4 1736 1748 2017 https://doi.org/10.4271/2017-01-0958
  19. Sharp , C. , Webb , C.C. , Neely , G. , Carter , M. et al. Achieving Ultra Low NO X Emissions Levels with a 2017 Heavy-Duty On-Highway TC Diesel Engine and an Advanced Technology Emissions System-Thermal Management Strategies SAE Int. J. Engines 10 1697 1712 2017 https://doi.org/10.4271/2017-01-0954
  20. Sharp , C. , Webb , C.C. , Yoon , S. , Carter , M. , and Henry , C. Achieving Ultra Low NOX Emissions Levels with a 2017 Heavy-Duty On-Highway TC Diesel Engine-Comparison of Advanced Technology Approaches SAE Int. J. Engines 10 1722 1735 2017 https://doi.org/2017-01-0956
  21. Strots , V. , Kishi , A. , Adelberg , S. , and Krämer , L. 2014
  22. Georgiadis , E. , Kudo , T. , Herrmann , O. , Uchiyama , K. , and Hagen , J. Real Driving Emission Efficiency Potential of SDPF Systems without an Ammonia Slip Catalyst SAE Technical Paper 2017-01-0913 2017 https://doi.org/10.4271/2017-01-0913
  23. Hruby , E. , Huang , S. , Duddukuri , R. , and Dou , D. NOx Performance Degradation of Aftertreatment Architectures Containing DOC with SCR on Filter or Uncatalyzed DPF Downstream of DEF Injection SAE Technical Paper 2019-01-0740 2019 https://doi.org/10.4271/2019-01-0740
  24. Dahodwala , M. , Joshi , S. , Koehler , E. , Franke , M. et al. Strategies for Meeting Phase 2 GHG and Ultra-Low NOx Emission Standards for Heavy-Duty Diesel Engines SAE Int. J. Engines 11 6 1109 1122 2018 https://doi.org/10.4271/2018-01-1429
  25. Sanchez , J. EPA’s Cleaner Trucks Initiative Symposium on Technologies to Meet Ultra-Low NOx Systems University of Wisconsin Madison 2019
  26. Robertson , W. Directions and Opportunities for Realizing Heavy Duty Emissions Reductions In-Use Symposium on Technologies to Meet Ultra-Low NOx Systems University of Wisconsin Madison 2019
  27. Stanton , D. The Future of Highly Efficient, Clean IC Engine to Meet Global Emissions Requirement Symposium on Technologies to Meet Ultra-Low NOx Systems University of Wisconsin Madison 2019
  28. Dunnuck , D. Perspective on Ultra-Low NOx Emissions, Technical Paths and Challenges Symposium on Technologies to Meet Ultra-Low NOx Systems University of Wisconsin Madison 2019
  29. Miwa , J. Update on CARB Low NOx Program Symposium on Technologies to Meet Ultra-Low NOx Systems University of Wisconsin Madison 2019
  30. Patchett , J.A. , Dettling , J.C. , and Prybylski , E.A. December 2, 2014
  31. Patchett , J.A. , Dettling , J.C. , and Przybylski , E.A. May 26, 2015
  32. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. May 26, 2015
  33. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. May 26, 2015
  34. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. May 26, 2015
  35. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. September 1, 2015
  36. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. September 29, 2015
  37. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. December 13, 2016
  38. Patchett , J.A. , Dettling , J.C. , and Pryzybylski , E.A. December 13, 2016
  39. Patchett , J.A. , Dettling , J.C. , and Prybylski , E.A. September 12, 2017
  40. Song , X. , Naber , J. , and Johnson , J.H. Nonuniformity and NO 2 /NO x Ratio Effects on the SCR Performance under Transient Engine Conditions SAE Technical Paper 2014-01-1556 2014 https://doi.org/10.4271/2014-01-1556
  41. Chundru , V. 2019
  42. Su , C. , Brault , J. , Munnannur , A. , Liu , Z. et al. Model-Based Approaches in Developing an Advanced Aftertreatment System: An Overview SAE Int. J. Adv. & Curr. Prac. in Mobility 1 1 201 214 2019 https://doi.org/10.4271/2019-01-0026

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