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Effect of Pt and Ba content on NO x Storage and Reduction Over Pt/Ba/Al2O3

Abstract

Effects of Pt and Ba content of Pt/Ba/Al2O3 on NO x storage reduction (NSR) catalyst were investigated by means of kinetic analysis of surface nitrates using in situ FT/IR. Turnover frequencies of both storage and reduction of nitrate were significantly enhanced at higher Ba content, while those were higher at lower Pt content below 0.2 wt%.

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References

  1. 1.

    Miyoshi N, Matsumoto S, Katoh K, Tanaka T, Harada J, Takahashi N, Yokota K, Sugiura M, Kasahara K (1995) SAE Tech. Paper 950809

  2. 2.

    Takahashi N, Shinjoh H, Iijima T, Suzuki T, Yamazaki K, Yokota K, Sukuki H, Miyoshi N, Matsumoto S, Tanizawa T, Tanaka T, Tateishi S, Kasahara K (1996) Catal Today 27:63

  3. 3.

    Matsumoto S (1996) Catal Today 29:43

  4. 4.

    Takeuchi M, Matsumoto S (2004) Top Catal 28:151

  5. 5.

    Matsumoto S (2004) Catal Today 90:183

  6. 6.

    Huang HY, Long RQ, Yang RT (2001) Energy Fuels 15:205

  7. 7.

    Olsson L, Fridell E (2002) J Catal 210:340

  8. 8.

    Anderson JA, Bachiller-Baeza B, Fernández-García M (2003) Phys Chem Chem Phys 5:4418

  9. 9.

    Amberntsson A, Fridell E, Skoglundh M (2003) Appl Catal B 46:429

  10. 10.

    Macleod N, Lambert RM (2003) Chem Commun, p 1300

  11. 11.

    Després J, Elsener M, Koebel M, Kröcher O, Schnyber B, Wokaun A (2004) Appl Catal B 50:73

  12. 12.

    Dawody J, Skoglundh M, Wall S, Fridell E (2005) J Mol Catal A 225:259

  13. 13.

    Dawody J, Eurenius L, Abdulhamid H, Skoglundh M, Olsson E, Fridell E (2005) Appl Catal A 296:157

  14. 14.

    Abdulhamid H, Dawody J, Fridell E, Skoglundh M (2006) J Catal 244:169

  15. 15.

    Su Y, Kabin KS, Harold MP, Amiridis MD (2007) Appl Catal B 71:207

  16. 16.

    Piacentini M, Maciejewski M, Baiker A (2005) Appl Catal B 59:187

  17. 17.

    Piacentini M, Maciejewski M, Baiker A (2005) Appl Catal B 60:265

  18. 18.

    Piacentini M, Maciejewski M, Baiker A (2007) Appl Catal B 72:105

  19. 19.

    Lietti L, Forzatti P, Nova I, Tronconi E (2001) J Catal 204:175

  20. 20.

    Nova I, Castoldi L, Lietti L, Tronconi E, Forzatti P (2002) Catal Today 75:431

  21. 21.

    Castoldi L, Nova I, Lietti L, Forzatti P (2004) Catal Today 96:43

  22. 22.

    Han PH, Lee YK, Han SM, Rhee HK (2001) Top Catal 16:165

  23. 23.

    Szanyi J, Kwak JH, Kim DH, Burton SD, Peden CHF (2005) J Phys Chem B 109:27

  24. 24.

    Chen X, Schwank J, Li J, Schneider WF, Goralski CT Jr, Schmitz PJ (2005) J Mater Chem 15:366

  25. 25.

    Mahzoul H, Brilhac JF, Gilot P (1999) Appl Catal B 20:47

  26. 26.

    Laurent F, Pope CJ, Mahzoul H, Delfosse L, Gilot P (2003) Chem Eng Sci 58:1973

  27. 27.

    Hess C, Lunsford JH (2003) J Phys Chem B 107:1982

  28. 28.

    Clayton RD, Harold MP, Balakotaiah V, Wan CZ (2009) Appl Catal B 90:662

  29. 29.

    Shimizu K, Saito Y, Nobukawa T, Niyoshi N, Satsuma A (2008) Catal Today 139:24

  30. 30.

    Satsuma A, Shimizu K (2003) Prog Energy Combust 29:71

  31. 31.

    Lesage T, Verrier C, Bazin P, Saussey J, Malo S, Hedouin C, Blanchard G, Daturi M (2004) Top Catal 30/31:31

  32. 32.

    Kwak JH, Mei D, Yi C-H, Kim DH, Peden CHF, Allard LF, Szanyi J (2009) J Catal 261:17

  33. 33.

    Ji Y, Toops TJ, Pihl JA, Crocker M (2009) Appl Catal B 91:329

  34. 34.

    Prinetto F, Ghiotti G, Nova I, Castoldi L, Lietti L, Tronconi E, Forzatti P (2003) Phys Chem Chem Phys 5:4428

  35. 35.

    Sedlmair Ch, Seshan K, Jentys A, Lercher JA (2003) J Catal 214:308

  36. 36.

    Lietti L, Forzatti P, Nova I, Tronconi E (2001) J Catal 204:175

  37. 37.

    Forzatti P, Castoldi L, Nova I, Lietti L, Tronconi E (2006) Catal Today 117:316

  38. 38.

    Cumaranatunge L, Mulla SS, Yezerets A, Currier NW, Delgass WN, Ribeiro FH (2007) J Catal 246:29

  39. 39.

    Medhekar V, Balakotaiah V, Harold MP (2007) Catal Today 121:226

  40. 40.

    Clayton RD, Harold MP, Balakotaiah V (2008) Appl Catal B 81:161

  41. 41.

    Okumura K, Motohiro T, Sakamoto Y, Kayama T, Kizaki Y, Shinjoh H (2009) Appl Catal A 354:111

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Correspondence to Atsuhshi Satsuma.

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Saito, Y., Shimizu, K., Nobukawa, T. et al. Effect of Pt and Ba content on NO x Storage and Reduction Over Pt/Ba/Al2O3 . Top Catal 53, 584–590 (2010). https://doi.org/10.1007/s11244-010-9491-y

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Keywords

  • NO x storage reduction
  • Platinum
  • Barium
  • Kinetic study
  • Turnover frequency