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Ammonia Loading Detection of Zeolite SCR Catalysts using a Radio Frequency based Method

Journal Article
2015-01-0986
ISSN: 1946-3936, e-ISSN: 1946-3944
Published April 14, 2015 by SAE International in United States
Ammonia Loading Detection of Zeolite SCR Catalysts using a Radio Frequency based Method
Sector:
Citation: Rauch, D., Kubinski, D., Cavataio, G., Upadhyay, D. et al., "Ammonia Loading Detection of Zeolite SCR Catalysts using a Radio Frequency based Method," SAE Int. J. Engines 8(3):1126-1135, 2015, https://doi.org/10.4271/2015-01-0986.
Language: English

References

  1. Gao , F. , Kwak , J.H. , Szanyi , J. , and Peden , C. Current Understanding of Cu-Exchanged Chabazite Molecular Sieves for Use as Commercial Diesel Engine DeNOx Catalysts Top Catal 56 15-17 1441 1459 2013 10.1007/s11244-013-0145-8
  2. Guan , B. , Zhan , R. , Lin , H. , and Huang , Z. Review of state of the art technologies of selective catalytic reduction of NOx from diesel engine exhaust Applied Thermal Engineering 66 1-2 395 414 2014 10.1016/j.applthermaleng.2014.02.021
  3. Koebel , M. , Elsener , M. , and Kleemann , M. Urea-SCR: a promising technique to reduce NOx emissions from automotive diesel engines Catalysis Today 59 335 345 2000 10.1016/S0920-5861(00)00299-6
  4. Busca , G. , Lietti , L. , Ramis , G. , and Berti , F. Chemical and mechanistic aspects of the selective catalytic reduction of NO by ammonia over oxide catalysts: A review Applied Catalysis B: Environmental 18 1 36 1998 10.1016/S0926-3373(98)00040-X
  5. Kleemann , M. , Elsener , M. , Koebel , M. , and Wokaun , A. Hydrolysis of Isocyanic Acid on SCR Catalysts Ind. Eng. Chem. Res. 39 11 4120 4126 2000 10.1021/ie9906161
  6. Colombo , M. , Nova , I. , and Tronconi E. Detailed kinetic modeling of the NH3-NO/NO2 SCR reactions over a commercial Cu-zeolite catalyst for Diesel exhausts after treatment Catalysis Today 197 243 255 2012 10.1016/j.cattod.2012.09.002
  7. Deka , U. , Lezcano-Gonzales , I. , Weckhuysen , B. , and Beale , A. Local Environment and Nature of Cu Active Sites in Zeolite-Based Catalysts for the Selective Catalytic Reduction of NOx ACS Catal. 3 413 427 2013 10.1021/cs300794s
  8. Deka , U. , Juhin , A. , Eilertsen , E.A. , Emerich H. et al. Confirmation of Isolated Cu2+ Ions in SSZ-13 Zeolite as Active Sites in NH3-Selective Catalytic Reduction J. Phys. Chem C 116 4809 4818 2012 10.1021/jp212450d
  9. Long , R.Q. and Yang R.T. Reaction Mechanism of Selective Catalytic Reduction of NO with NH3 over Fe-ZSM-5 Journal of Catalysis 207 224 231 2002 10.1006/jcat.2002.3528
  10. Brandenberger , S. , Kröcher , O. , Tissler , A. , and Althoff , R. The State of the Art in Selective Catalytic Reduction of NOx by Ammonia Using Metal-Exchanged Zeolite Catalysts Catalysis Reviews 50 4 492 531 2008 10.1080/01614940802480122
  11. Grossale , A. , Nova , I. , Tronconi E. , Chatterjee , D. et al. The chemistry of the NO/NO2-NH3 “fast” SCR reaction over Fe-ZSM5 investigated by transient reaction analysis Journal of Catalysis 256 312 322 2008 10.1016/j.jcat.2008.03.027
  12. Iwasaki , M. , and Shinjoh , H. A comparative study of “standard”, “fast” and “NO2” SCR reactions over Fe/zeolite catalysts Applied Catalysis A: General 390 71 77 2010 10.1016/j.apcata.2010.09.034
  13. McEwen , J.-S. , Anggara , T. , Schneider , W. , Kipersky , V. et al. Integrated operando X-ray absorption and DFT characterization of Cu-SSZ-13 exchange sites during the selective catalytic reduction of NOx with NH3 Catalysis Today 184 129 144 2012 10.1016/j.cattod.2011.11.037
  14. Ruggeri , M. , Grossale , A. , Nova , I. , Tronconi , E. et al. FTIR in situ mechanistic study of the NH3-NO/NO2 “Fast SCR” reaction over a commercial Fe-ZSM-5 catalyst Catalysis Today 184 107 114 2012 10.1016/j.cattod.2011.10.036
  15. Zhu , H. , Kwak , J. , Peden , C. , and Szanyi , J. In situ DRIFTS-MS studies on the oxidation of adsorbed NH3 by NOx over a Cu-SSZ-13 zeolite Catalysis Today 205 16 23 2013 10.1016/j.cattod.2012.08.043
  16. Hou , X. , Schmieg , S. , Li , W. , and Epling , W. NH3 pulsing adsorption and SCR reactions over a Cu-CHA SCR catalyst Catalysis Today 197 9 17 2012 10.1016/j.cattod.2012.05.041
  17. Göltl , F. , Bulo , R. , Hafner , J. , and Sautet , P. What Makes Copper-Exchanged SSZ-13 Zeolite Efficient at Cleaning Car Exhaust Gases? J. Phys. Chem. Lett. 4 2244 2249 2013 10.1021/jz400817c
  18. Eng , J. , and Bartholomew , C. Kinetic and Mechanistic Study of NOx Reduction by NH3 over H-Form Zeolites: I. Kinetic and Mechanistic Insights into NO Reduction over H-ZSM-5 Journal of Catalysis 171 14 26 1997 10.1006/jcat.1997.1768
  19. Fickel , D. , D'Addio , E. , Lauterbach , J. and Lobo , R. The ammonia selective catalytic reduction activity of copper-exchanged small-pore zeolites Applied Catalysis B: Environmental 102 441 448 2011 10.1016/j.apcatb.2010.12.022
  20. Blakeman , P. , Burkholder , E. , Chen , H.-Y. , Collier , J. et al. The role of pore size on the thermal stability of zeolite supported Cu SCR catalysts Catalysis Today 231 56 63 2014 10.1016/j.cattod.2013.10.047
  21. Kwak , J. , Tonkyn , R. , Kim , D. , Szanyi , J. et al. Excellent activity and selectivity of Cu-SSZ-13 in the selective catalytic reduction of NOx with NH3 Journal of Catalysis 275 187 190 2010 10.1016/j.jcat.2010.07.031
  22. Metkar , P. , Harold , M. , and Balakotaiah , V. Experimental and kinetic modeling study of NH3-SCR of NOx on Fe-ZSM-5, Cu-chabazite and combined Fe- and Cu-zeolithe monolithic catalysts Chemical Engineering Science 87 51 66 2013 10.1016/j.ces.2012.09.008
  23. Baik , J. , Yim , S. , Nam , I.-S. , Mok , Y. et al. Control of NOx emissions from diesel engine by selective catalystic reduction (SCR) with urea Top Catal 30/31 1-4 37 41 2004 10.1023/B:TOCA.0000029725.88068.97
  24. Kwak , J. , Tran , D. , Szanyi , J. , Peden , C. et al. The Effect of Copper Loading on the Selective Catalytic Reduction of Nitric Oxide by Ammonia Over Cu-SSZ-13 Catal Lett 142 295 301 2012 10.1007/s10562-012-0771-y
  25. Brandenberger , S. , Kröcher , O. , Tissler , A. , and Althoff , R. Effect of Structural and Preparation Parameters on the Activity and Hydrothermal Stability of Metal-Exchanged ZSM-5 in the Selective Catalytic Reduction of NO by NH3 Ind. Eng. Chem. Res. 50 4308 4319 2011 10.1021/ie101771e
  26. Korhonen , S. , Fickel , D. , Lobo , R. , Weckhuysen , B. et al. Isolated Cu2+ ions: active sites for selective catalytic reduction of NO Chem. Commun. 47 800 802 2010 10.1039/c0cc04218h
  27. Cavataio , G. , Girard , J. , Patterson , J. , Montreuil , C. et al. Laboratory Testing of Urea-SCR Formulations to Meet Tier 2 Bin 5 Emissions SAE Technical Paper 2007-01-1575 2007 10.4271/2007-01-1575
  28. Eng , J. , and Bartholomew , C. Kinetic and Mechnistic Study of NOx Reduction by NH3 over H-Form Zeolites: II. Semi-Steady-State and In Situ FTIR Studies Journal of Catalysis 171 27 44 1997 10.1006/jcat.1997.1769
  29. Ma , L. , Cheng , Y. , Cavataio , G. , McCabe , R.W. et al. In situ DRIFTS and temperature-programmed technology study on NH3-SCR of NOx over Cu-SSZ-13 and Cu-SAPO-34 catalysts Applied Catalysis B: Environmental 156-157 428 437 2014 10.1016/j.apcatb.2014.03.048
  30. Franke , M. , and Simon , U. Solvate-Supported Proton Transport in Zeolites ChemPhysChem 5 465 472 2004 10.1002/cphc.200301011
  31. Rodriguez-Gonzalez , L. , Rodriguez-Castellon , E. , Jimenez-Lopez , A. , and Simon , U. Correlation of TPD and impedance measurements on the desorption of NH3 from zeolite H-ZSM-5 Solid State Ionics 179 1968 1973 2008 10.1016/j.ssi.2008.06.007
  32. Giodanino , F. , Borfecchia , E. , Lomachenko , K. , Lazzarini , A. et al. Interaction of NH3 with Cu-SSZ-13 Catalyst: A Complementary FTIR, XANES, and XES Study J. Phys. Chem. Lett. 5 1552 1559 2014 10.1021/jz500241m
  33. Sjövall , H. , Fridell E. , Blint , R. , and Olsson , L. Identification of adsorbed species on Cu-ZSM-5 under NH3 SCR conditions Top Catal 42-43 1-4 113 117 2007 10.1007/s11244-007-0162-6
  34. Skarlis , S. , Berthout , D. , Nicolle , A. , Dujardin , C. et al. Modeling NH3 storage over Fe- and Cu-zeolite based, Urea-SCR catalysts for mobile diesel engines Procedia - Social and Behaviorial Sciences 48 1672 1682 2012 10.1016/j.sbspro.2012.06.1142
  35. Upadhyay , D. , and Van Nieuwstadt , M. Model Based Analysis and Control Design of a Urea-SCR deNOx Aftertreatment System J. Dyn. Sys., Meas., Control 128 3 737 741 2005 10.1115/1.2234494
  36. Shost , M. , Noetzel , J. , Wu , M. , Sugiarto , T. et al. Monitoring, Feedback and Control of Urea SCR Dosing Systems for NOx Reduction: Utilizing an Embedded Model and Ammonia Sensing SAE Technical Paper 2008-01-1325 2008 10.4271/2008-01-1325
  37. Willems , F. , Cloudt , R. , van den Eijnden , E. , van Genderen , M. et al. Is Closed-Loop SCR Control Required to Meet Future Emission Targets? SAE Technical Paper 2007-01-1574 2007 10.4271/2007-01-1574
  38. Wang , D. , Yao , S. , Shost , M. , Yoo , J. et al. Ammonia Sensor for Closed-Loop SCR Control SAE Int. J. Passeng. Cars -- Electron. Electr. Syst. 1 1 323 333 2009 10.4271/2008-01-0919
  39. Chavannavar , P. Development and Implementation of a Mapless, Model Based SCR Control System SAE Int. J. Engines 7 2 1113 1124 2014 10.4271/2014-01-9050
  40. Reiß , S. , Schönauer , D. , Hagen , G. , Fischerauer , G. et al. Monitoring the Ammonia Loading of Zeolite-Based Ammonia SCR Catalysts by a Microwave Method Chem. Eng. Technol. 34 5 791 796 2011 10.1002/ceat.201000546
  41. Rauch , D. , Kubinski , D. , Simon , U. , and Moos , R. Detection of the ammonia loading of a Cu Chabazite SCR catalyst by a radio frequency-based method Sensors and Actuators B: Chemical 205 88 93 2014 10.1016/j.snb.2014.08.019
  42. Rauch , D. , Albrecht , G. , Kubinski , D. , and Moos , R. A microwave-based method to monitor the ammonia loading of a vanadia-based SCR catalyst Applied Catalysis B: Environmental 165 36 42 2015 10.1016/j.apcatb.2014.09.059
  43. Moos , R. , Spörl , M. , Hagen , G. , Gollwitzer , A. et al. TWC: Lambda Control and OBD without Lambda Probe - An Initial Approach SAE Technical Paper 2008-01-0916 2008 10.4271/2008-01-0916
  44. Reiß , S. , Spörl , M. , Hagen , G. , Fischerauer , G. et al. Combination of Wirebound and Microwave Measurements for In Situ Characterization of Automotive Three-Way Catalysts IEEE Sensors J. 11 2 434 438 2011 10.1109/JSEN.2010.2058798
  45. Beulertz , G. , Fritsch , M. , Fischerauer , G. , Herbst , F. et al. Microwave Cavity Perturbation as a Tool for Laboratory In Situ Measurement of the Oxidation State of Three Way Catalysts Top Catal 56 1-8 405 409 2013 10.1007/s11244-013-9987-3
  46. Beulertz , G. , Votsmeier , M. , and Moos , R. Effect of propene, propane, and methane on conversion and oxidation state of three-way catalysts: A microwave cavity perturbation study Applied Catalysis B: Environmental 165 369 377 2015 10.1016/j.apcatb.2014.09.068
  47. Fremerey , P. , Reiß , S. , Geupel , A. , Fischerauer , G. et al. Determination of the NOx loading of an automotive lean NOx trap by directly monitoring the electrical properties of the catalyst material itself Sensors 11 9 8261 8280 2011 10.3390/s110908261
  48. Moos , R. , Wedemann , M. , Spörl , M. , Reiß , S. et al. Direct Catalyst Monitoring by Electrical Means: An Overview on Promising Novel Principles Top Catal 52 13-20 2035 2040 2009 10.1007/s11244-009-9399-6
  49. Feulner , M. , Hagen , G. , Piontkowski , A. , Müller , A. et al. In-Operation Monitoring of the Soot Load of Diesel Particulate Filters: Initial Tests Top Catal 56 1-8 483 488 2013 10.1007/s11244-013-0002-9
  50. Fischerauer , G. , Förster , M. , and Moos , R. Sensing the soot load in automotive diesel particulate filters by microwave methods Meas. Sci. Technol. 21 3 035108 2010 10.1088/0957-0233/21/3/035108
  51. Rauch , D. , Fremerey , P. , Jess , A. , and Moos , R. In situ detection of coke deposits on fixed-bed catalysts by a radio frequency-based method Sensors and Actuators B: Chemical 181 681 689 2013 10.1016/j.snb.2013.01.022
  52. Pozar , D. Microwave Engineering Fourth Hoboken Wiley 2012 0470631554
  53. Fischerauer , G. , Spörl , M. , Gollwitzer , A. , Wedemann , M. et al. Catalyst State Observation via the Perturbation of a Microwave Cavity Resonator Frequenz 62 7-8 2008 10.1515/FREQ.2008.62.7-8.180
  54. Pihl , J. , and Daw , S. NH3 storage isotherms: a path toward better models of NH3 storage on zeolite SCR catalysts 2014 DOE Crosscut Workshop on Lean Emissions Reduction Simulation April 2014
  55. Weitkamp , J. Zeolites and catalysis Solid State Ionics 131 1-2 175 188 2000 10.1016/S0167-2738(00)00632-9

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