Pt dispersion effects during NOx storage and reduction on Pt/BaO/Al2O3 catalysts

Applied Catalysis B: Environmental

Volumn 90, Issue 3-4, 2009, Pages 662-676

  Clayton, Robert D ^a   Harold, Michael P ^a   Balakotaiah, Vemuri ^a   Wan, C Z ^a  

^a UNIVERSITY OF HOUSTON   (United States)

Author keywords

Barium; Dispersion; Hydrogen; Lean NOx trap; NOx; NOx storage and reduction; Platinum; Selective catalytic reduction

Indexed keywords

ADSORBED HYDROGEN; HIGH TEMPERATURE; HIGHEST TEMPERATURE; INTERMEDIATE TEMPERATURES; LEAN NOX TRAP; LOW TEMPERATURES; NOX; NOX STORAGE AND REDUCTION; OPERATING CONDITION; OVERALL RATE; PRODUCT DISTRIBUTIONS; PT DISPERSION; SPATIOTEMPORAL BEHAVIORS; STORAGE AND REDUCTION; STORAGE COMPONENT; SURFACE AREA; SURFACE SPECIES;

BARIUM; CATALYST REGENERATION; CATALYST SELECTIVITY; DISPERSION (WAVES); DISPERSIONS; HYDROGEN; HYDROGEN STORAGE; PLATINUM; PRECIOUS METALS;

SELECTIVE CATALYTIC REDUCTION;

EID: 67649289694     PISSN: 09263373     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apcatb.2009.04.029     Document Type: Article

References (54)

1. Nova I., Lietti L., Castoldi L., Tronconi E., and Forzatti P. Journal of Catalysis 239 1 (2006) 244-254
2. Nova I., Castoldi L., Lietti L., Tronconi E., and Forzatti P. Society of Automotive Engineers [Special Publication] SP SP-2022 (2006) 397-406 (Diesel Exhaust)
3. Cant N.W., Liu I.O.Y., and Patterson M.J. Journal of Catalysis 243 2 (2006) 309-317
4. James D., Fourre E., Ishii M., and Bowker M. Applied Catalysis B: Environmental 45 2 (2003) 147-159
5. Olsson L., Persson H., Fridell E., Skoglundh M., and Andersson B. Journal of Physical Chemistry B 105 (2001) 6895-6906
6. Anderson J.A., Bachiller-Baeza B., and Fernandez-Garcia M. Physical Chemistry Chemical Physics 5 (2003) 4418-4427
7. Zhou G., Luo T., and Gorte R.J. Applied Catalysis B: Environmental 64 1-2 (2006) 88-95
8. Scotti A., Nova I., Tronconi E., Castoldi L., Lietti L., and Forzatti P. Industrial & Engineering Chemistry Research 43 16 (2004) 4522-4534
9. Liu Z., and Anderson J.A. Journal of Catalysis 224 1 (2004) 18-27
10. Clayton R.D., Harold M.P., and Balakotaiah V. AIChE Journal 55 (2009) 687-700
11. Lindholm A., Currier N.W., Fridell E., Yezerets A., and Olsson L. Applied Catalysis B: Environmental 75 1-2 (2007) 78-87
12. Paterson A.J., Rosenberg D.J., and Anderson J.A. Studies in Surface Science and Catalysis 138 (2001) 429-436 (spillover and mobility of species on solid surfaces)
13. Prinetto F., Ghiotti G., Nova I., Lietti L., Tronconi E., and Forzatti P. Journal of Physical Chemistry B 105 (2001) 12732-12745
14. Westerberg B., and Fridell E. Journal of Molecular Catalysis A: Chemical 165 1-2 (2001) 249-263
15. Kabin K.S., Khanna P., Muncrief R.L., Medhekar V., and Harold M.P. Catalysis Today 114 1 (2006) 72-85
16. Olsson L., Persson H., Fridell E., Skoglundh M., and Andersson B. Journal of Physical Chemistry B 105 29 (2001) 6895-6906
17. Fridell E., Persson H., Olsson L., Westerberg B., Amberntsson A., and Skoglundh M. Topics in Catalysis 16/17 1-4 (2001) 133-137
18. Epling W.S., Campell L.E., Yezerets A., Currier N.W., and Parks J.E. Catalysis Reviews 46 2 (2004) 163-245
19. Kabin, K.S., NOx Storage and Reduction Studies on Pt/Ba/Alumina Monolithic Catalysts, Ph.D. Dissertation, University of Houston, 2005.
20. Epling W.S., Parks J.E., Campbell G.C., Yezerets A., Currier N.W., and Campbell L.E. Catalysis Today 96 1-2 (2004) 21-30
21. Fridell E., Skoglundh M., Westerberg B., Johansson S., and Smedler G. Journal of Catalysis 183 (1999) 196-209
22. Nova I., Castoldi L., Lietti L., Tronconi E., Forzatti P., Prinetto F., and Ghiotti G. Journal of Catalysis 222 2 (2004) 377-388
23. Prinetto F., Ghiotti G., Nova I., Castoldi L., Lietti L., Tronconi E., and Forzatti P. Physical Chemistry Chemical Physics 5 (2003) 4428-4434
24. Theis J.I., Gobel U., Kogel M., Kreuzer T.P., Lindner D., Lox E., and Ruwisch L. Society of Automotive Engineers [Special Publication] SP SP-1676 (2002) 1-9 (Emissions Modeling and General Emissions)
25. Sakamoto Y.O.K., Kizaki Y., Matsunaga S., Takahashi N., and Shinjoh H. Journal of Catalysis 238 2 (2006) 361-368
26. Olsson L., and Fridell E. Journal of Catalysis 210 2 (2002) 340-353
27. Mulla S.S., Chen N., Cumaranatunge L., Blau G.E., Zemlyanov D.Y., Delgass W.N., Epling W.S., and Ribeiro F.H. Journal of Catalysis 241 2 (2006) 389-399
28. Denton P., Giroir-Fendler A., Praliaud H., and Primet M. Journal of Catalysis 189 2 (2000) 410-420
29. Lee J.-H., and Kung H.H. Catalysis Letters 51 1,2 (1998) 1-4
30. Xue E., Seshan K., and Ross J.R.H. Applied Catalysis B: Environmental 11 1 (1996) 65-79
31. Lindholm A., Currier N.W., Dawody J., Hidayat A., Li J., Yezerets A., and Olsson L. Applied Catalysis B: Environmental 88 (2009) 240-248
32. Christou S.Y., and Efstathiou A.M. Topics in Catalysis 42/43 (2007) 351-355
33. Clayton R.D., Harold M.P., and Balakotaiah V. Applied Catalysis B: Environmental 84 (2008) 616-630
34. 3 Lean NOx Traps (2008).
35. Kabin K.S., Muncrief R.L., and Harold M.P. Catalysis Today 96 1-2 (2004) 79-89
36. Xu J., Clayton R.D., Balakotaiah V., and Harold M.P. Applied Catalysis B: Environmental 77 (2008) 395-408
37. Muncrief R., Khanna P., Kabin K., and Harold M.P. Catal. Today 98 (2004) 393-402
38. Theis J.R., and Gulari E. Applied Catalysis B: Environmental 75 1-2 (2007) 39-51
39. Sharma M., Harold M.P., and Balakotaiah V. Industrial and Engineering Chemistry Research 44 (2005) 6264-6277
40. Xu J., Harold M.P., and Balakotaiah V. Applied Catalysis B: Environmental (2008) 10.1016/j.apcatb.2008.11.017
41. Yi C.-W., Kwak J.H., and Szanyi J. Journal of Physical Chemistry C 111 42 (2007) 15299-15305
42. Kwak J.H., Hu J.Z., Kim D.H., Szanyi J., and Peden C.H.F. Journal of Catalysis 251 1 (2007) 189-194
43. Muncrief R.L., Kabin K.S., and Harold M.P. AIChE Journal 50 10 (2004) 2526-2540
44. Toops T.J., Smith D.B., Epling W.S., Parks J.E., and Partridge W.P. Applied Catalysis B: Environmental 58 3-4 (2005) 255-264
45. Tuttlies U., Schmeisser V., and Eigenberger G. Chemical Engineering Science 59 22-23 (2004) 4731-4738
46. Scholz C.M.L., Gangwal V.R., de Croon M.H.J.M., and Schouten J.C. Journal of Catalysis 245 1 (2007) 215-227
47. Scholz C.M.L., Nauta K.M., de Croon M.H.J.M., and Schouten J.C. Chemical Engineering Science 63 11 (2008) 2843-2855
48. Graham G.W., Jen H.W., Ezekoye O., Kudla R.J., Chun W., Pan X.Q., and McCabe R.W. Catalysis Letters 116 1-2 (2007) 1-8
49. Medhekar V., Balakotaiah V., and Harold M.P. Catalysis Today 121 3-4 (2007) 226-236
50. A. Kumar, V. Medhekar, M.P. Harold, V. Balakotaiah, Applied Catalysis B: Environmental, in press, doi:10.1016/j.apcatb.2009.04.027.
51. Clayton R.D., Harold M.P., and Balakotaiah V. Applied Catalysis B: Environmental 81 (2008) 161-181
52. Nova I., Lietti L., and Forzatti P. Catalysis Today 136 1-2 (2008) 128-135
53. Epling W.S., Kisinger D., and Everest C. Catalysis Today 136 1-2 (2008) 156-163
54. Lietti L., Nova I., and Forzatti P. Journal of Catalysis 257 2 (2008) 270-282