A kinetic model for the selective catalytic reduction of NOx with NH3 over an Fe-zeolite catalyst

Industrial and Engineering Chemistry Research

Volumn 49, Issue 1, 2010, Pages 39-52

  Sjövall, Hanna ^a   Blint, Richard J ^b   Gopinath, Ashok ^b   Olsson, Louise ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

^b GENERAL MOTORS CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA INHIBITION; AMMONIA OXIDATION; AMMONIUM NITRATE; EXPERIMENTAL CONDITIONS; FE-ZEOLITE CATALYSTS; KINETIC MODELS; NO OXIDATION; SCR OF NO; SELECTIVE CATALYTIC REDUCTION OF NO; TRANSIENT EXPERIMENTS; TRANSIENT KINETICS;

AMMONIA; AMMONIUM COMPOUNDS; CATALYSTS; CATALYTIC OXIDATION; ISOMERS; KINETIC THEORY; PARAMETER ESTIMATION; REDUCTION;

SELECTIVE CATALYTIC REDUCTION;

EID: 74249098260     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie9003464     Document Type: Article

References (52)

1. 2 at low temperatures. Catal. Today 2002, 73, 239.
2. 2 at low temperatures. Ind. Eng. Chem. Res. 2001, 40, 52.
3. 2 feed content. Appl. Catal., B 2007, 70, 80.
4. x by ammonia over oxide catalysts: A review. Appl. Catal., B 1998, 18, 1.
5. 2+-exchanged zeolites. J. Catal. 1994, 148, 427.
6. x emissions from diesel engine by selective catalytic reduction (SCR) with urea. Top. Catal. 2004, 30-31, 37.
7. 3-SCR reaction. Catal. Today 2005, 100, 217.
8. x with ammonia. SAE Tech. Pap. 2005, 2005-01-3881.
9. 3 over Cu-ZSM-5sThe effect of changing the gas composition. Appl. Catal., B 2006, 64, 180.
10. 3 for the urea selective catalytic reduction process. J. Catal. 2006, 240, 47.
11. Schwidder, M.; Kumar, M. S.; Klementiev, K.; Pohl, M. M.; Bruckner, A.; Grunert, W. Selective reduction of NO with Fe-ZSM- catalysts of low Fe content: I. Relations between active site structure and catalytic performance. J. Catal. 2005, 231, 314.
12. Qi, G.; Wang, Y.; Yang, R. T. Selective catalytic reduction of nitric oxide with ammonia over ZSM-5 based catalysts for diesel engine applications. Catal. Lett. 2008, 121, 111.
13. 2, Fe-ZSM- 5, and Cu-ZSM-5 catalysts for the selective catalytic reduction of nitric oxide with ammonia. Ind. Eng. Chem. Res. 2008, 47, 8588.
14. x with ammonia over Fe/MFI: Reaction mechanism based on isotopic labeling. J. Catal. 2001, 201, 89.
15. 3 on Fe-ZSM-5 monolith catalysts. Appl. Catal., B 2006, 66, 208.
16. 2 on the selective catalytic reduction of NO with ammonia over Fe-ZSM-5. Appl. Catal., B 2006, 67, 187.
17. Devadas, M.; Kröcher, O.; Elsener, M.; Wokaun, A.; Mitrikas, G.; Söger, N.; Pfeifer, M.; Demel, Y.; Mussmann, L. Characterization and catalytic investigation of Fe-ZSM-5 for urea-SCR. Catal. Today 2007, 119, 137.
18. 3. React. Kinet. Catal. Lett. 2005, 86, 347.
19. 3-SCR catalyst for diesel exhaust aftertreatment. Catal. Today 2008, 136, 18.
20. Qi, G. S.; Yang, R. T. Ultra-active Fe/ZSM-5 catalyst for selective catalytic reduction of nitric oxide with ammonia. Appl. Catal B 2005, 60, 13.
21. x emissions from automotive diesel engines. Catal. Today 2000, 59, 335.
22. 2 in the fast SCR reaction. J. Catal. 2002, 209, 159.
23. 3 over HZSM-5. J. Catal. 2002, 208, 100.
24. Parvulescu, V. I.; Grange, P.; Delmon, B. Catalytic removal of NO. Catal. Today 1998, 46, 233.
25. Stevenson, S. A.; Vartuli, J. C.; Brooks, C. F. Kinetics of the selective catalytic reduction of NO over HZSM-5. J. Catal. 2000, 190, 228.
26. 3 over zeolite H-ZSM-5: Influence of transient ammonia supply. J. Catal. 2003, 218, 354.
27. Hocking, M. B. Handbook of Chemical Technology and Pollution Control, 3rd ed.; Academic: San Diego, CA, 2005.
28. 3(a) on hydrated silica particles. J. Phys. Chem. A 1999, 103, 7217.
29. Kalberer, M.; Ammann, M.; Arens, F.; Gäggeler, H. W.; Baltensperger, U. Heterogeneous formation of nitrous acid (HONO) on soot aerosol particles. J. Geophys. Res. 1999, 104, 13825.
30. Ammann, M.; Kalberer, M.; Jost, D. T.; Tobler, L.; Rossler, E.; Piguet, D.; Gaggeler, H. W.; Baltensperger, U. Heterogeneous production of nitrous acid on soot in polluted air masses. Nature 1998, 395, 157.
31. x reduction with ammonia over a BaNa-Y catalyst. J. Catal. 2005, 231, 181.
32. 2 chemistry over V-based catalysts and its role in the mechanism of the fast SCR reaction. Catal. Today 2006, 114, 3.
33. 3 "fast" SCR reaction over Fe- ZSM-5 investigated by transient reaction analysis. J. Catal. 2008, 256, 312.
34. Baik, J. H.; Yim, S. D.; Nam, I. S.; Mok, Y. S.; Lee, J. H.; Cho, B. K.; Oh, S. H. Modeling of monolith reactor washcoated with Cu-ZSM-5 Catalyst for removing NO from diesel engine by urea. Ind. Eng. Chem. Res. 2006, 45, 5258.
35. 3 on a Cu- aujasite catalyst. Appl. Catal., B 2004, 52, 251.
36. Malmberg, S.; Votsmeier, M.; Gieshoff, J; Söger, N.; Muβmann, L.; Schuler, A.; Drochner, A. Dynamic phenomena of SCR- catalysts containing Fe-exchanged zeolites-Experiments and computer simulations. Top. Catal. 2007, 42-43, 33.
37. Chatterjee, D.; Burkhardt, T.; Weibel, M.; Nova, I.; Grossale, A.; Tronconi, E. Numerical simulation of zeolite- and V-based CR catalytic converters. SAE Tech. Pap. 2007, 2007-01-1136.
38. 3 inhibition. AlChE J. 2006, 52, 3222.
39. Tronconi, E.; Nova, I.; Ciardelli, C.; Chatterjee, D.; Bandl-Konrad, B.; Burkhardt, T. Modelling of an SCR catalytic converter for diesel exhaust after treatment: Dynamic effects at low temperature. Catal. Today 2005, 105, 529.
40. x for diesel engine exhaust aftertreatment: Unsteady-state kinetic study and monolith reactor modelling. Chem. Eng. Sci. 2004, 59, 5301.
41. Chatterjee, D.; Burkhardt, T.; Bandl-Konrad, B.; Braun, T.;Tronconi, E.; Nova, I.; Ciardelli, C. Numerical simulation of ammonia SCRcatalytic converters: Model development and application. SAE Tech. Pap. 2005, 2005-01-0965.
42. Olsson, L.; Sjö vall, H.; Blint, R. J. A kinetic model for ammonia selective catalytic reduction over Cu-ZSM-5. Appl. Catal., B 2008, 81, 203.
43. 3 oxidation over Cu-ZSM-5. J. Phys. Chem. C 2009, 113, 1393.
44. x adsorption and NO oxidation over Cu-ZSM-5. Appl. Catal., B 2009, 87, 200.
45. 3 SCR over Cu-ZSM-5. Appl. Catal., B 2009, 92, 138.
46. Schwidder, M.; Kumar, M. S.; Bentrup, U.; Perez-Ramirez, J.; Bruckner, A.; Grunert, W. The role of Brönsted acidity in the SCR of NO over Fe-MFI catalysts. Microporous Mesoporous Mater. 2008, 111, 124.
47. 2 mixtures. J. Catal. 2008, 259, 96.
48. 3-SCR performance. J. Catal. 2008, 260, 205.
49. 3 SCR conditions. Top. Catal. 2007, 42-43, 113.
50. Johnston, H. S.; Foering, L.; Thompson, R. J. Kinetics of the thermal decomposition of nitric acid vapor. II. Mechanism. J. Phys. Chem. 1953, 57, 390.
51. 3. J. Catal. 2004, 226, 120.
52. 3 reactions on SCRcatalytic converters: Model development and applications. SAE Tech. Pap. 2006, 2006-01-0468.