Topics in Catalysis

, Volume 56, Issue 1–8, pp 279–286 | Cite as

TAP Investigation of NO Adsorption on Pd/Al2O3: Effect of Thermal Aging

  • F. Dhainaut
  • Y. Renème
  • S. Pietrzik
  • Y. Schuurman
  • C. Mirodatos
  • P. Granger
Original Paper

Abstract

This paper deals with the aging effect on the kinetics of the NO decomposition on a commercial Pd/Al2O3 catalyst. Temporal analysis of products experiments are discussed in the light of a selected mechanism involving the recombination of two NOads species to form N2O, which is an intermediate in N2 formation. Experiments over the fresh catalyst indicate a strong metal/support interface, with a spill-over effect, which is difficult to model. Thermal aging had a detrimental effect over this interface, the kinetic features depending mainly on the metallic Pd sites. The different heats of adsorption and activation energies are proven consistent with other theoretical studies. The mechanism led to a high surface coverage for O ad-atoms.

Keywords

NO decomposition Pd supported catalyst Temporal analysis of products (TAP) Reaction mechanism Kinetic modeling 

References

  1. 1.
    EU Project—BRPR960213, use of natural gas in passenger cars—components for bifuel vehicles and concepts to handle varying gas compositionsGoogle Scholar
  2. 2.
    Wei J (1975) Adv Catal 24:57–129CrossRefGoogle Scholar
  3. 3.
    Saläun M, Kouakou A, Da Costa S, Da Costa P (2009) Appl Catal B 88:386–397CrossRefGoogle Scholar
  4. 4.
    Kwon HJ, Baik JH, Kang SB, Nam I-S, Yoon BJ, Oh SH (2010) Ind Eng Chem Res 49:7039–7051CrossRefGoogle Scholar
  5. 5.
    Farrauto RJ, Hobson MC, Kennelly T, Waterman EM (1992) Appl Catal A 81:227–237CrossRefGoogle Scholar
  6. 6.
    Nieuwenhuys BE (2000) Adv Catal 44:259–328CrossRefGoogle Scholar
  7. 7.
    Martín L, Arranz JL, Prieto O, Trujillano R, Holgado MJ, Galán MA, Rives V (2003) Appl Catal B 44:41–52CrossRefGoogle Scholar
  8. 8.
    Renème Y, Dhainaut F, Trentesaux M, Ravanbakhsh B, Granger P, Dujardin C, Gengembre L, De Cola PL (2010) Surf Interface Anal 42:530–535CrossRefGoogle Scholar
  9. 9.
    Klingstedt F, Neyestanaki AK, Byggningsbaecka R, Lindfors LE, Lundén M, Petersson M, Tengström P, Ollonqvist T, Vayrynen T (2001) Appl Catal A 209:301–316CrossRefGoogle Scholar
  10. 10.
    Barbier J, Duprez D (1994) Appl Catal B 4:105–140CrossRefGoogle Scholar
  11. 11.
    Gonzalez-Marcos MP, Pereda-Ayo B, Aranzabal A, Gonzalez-Marcos JA, Gonzalez-Velasco JR (2012) Catal Today 180:88–95CrossRefGoogle Scholar
  12. 12.
    Ebner JR, Gleaves JT (1986) US Patent 462,641,2Google Scholar
  13. 13.
    Denton P, Schuurman Y, Giroir-Fendler A, Praliaud H, Primet M, Mirodatos C (2000) C R Acad Sci IIc 437–441Google Scholar
  14. 14.
    Kumar A, Medhekar V, Harold MP, Balakotaiah V (2009) Appl Catal B 90:642–651CrossRefGoogle Scholar
  15. 15.
    Kondratenko EV, Kondratenko VA, Richter M, Fricke R (2006) J Catal 239:23–33CrossRefGoogle Scholar
  16. 16.
    Boudart M, Amirnazmi A, Benson JE (1973) J Catal 30:55–65CrossRefGoogle Scholar
  17. 17.
    Kouakou A, Dhainaut F, Granger P, Fresnet F, Louis-Rose I (2009) Top Catal 52:1734–1739CrossRefGoogle Scholar
  18. 18.
    Hirano H, Yamada T, Tanaka KI, Siera J, Cobden P, Nieuwenhuys BE (1993) Surf Sci 262:97–112CrossRefGoogle Scholar
  19. 19.
    Ibach H, Lehwald S (1978) Surf Sci 76:1–12CrossRefGoogle Scholar
  20. 20.
    Gleaves JT, Yablonskii GS, Phanawadee P, Schuurman Y (1997) Appl Catal A 160:55–88CrossRefGoogle Scholar
  21. 21.
    Dhainaut F, Pietrzyk S, Granger P (2007) Top Catal 42–43:135–141CrossRefGoogle Scholar
  22. 22.
    Schuurman Y (2007) Catal Today 121:187–196CrossRefGoogle Scholar
  23. 23.
    Hong JP, Pietrzyk S, Khodakov AY, Chu W, Olea M, Balcaen V, Marin GB (2010) Appl Catal A 375:116–123CrossRefGoogle Scholar
  24. 24.
    Kondratenko VA, Baerns M (2007) Appl Catal B 70:111–118CrossRefGoogle Scholar
  25. 25.
    Shustorovich E (1990) Adv Catal 37:101–163CrossRefGoogle Scholar
  26. 26.
    Shustorovich E, Bell AT (1993) Surf Sci 289:127–138CrossRefGoogle Scholar
  27. 27.
    Shustorovich E, Sellers H (1998) Surf Sci Rep 31:1–119CrossRefGoogle Scholar
  28. 28.
    Zeigarnik AV (2003) Kinet Catal 44:233–246CrossRefGoogle Scholar
  29. 29.
    Stará I, Nehasil V, Matolin V (1996) Surf Sci 365:69–77CrossRefGoogle Scholar
  30. 30.
    Deutschmann O, Schmidt R, Behrendt F, Warnatz J (1996) Proc Combust Inst 26:1747–1754Google Scholar
  31. 31.
    Chaugule SS, Yezerets A, Currier NW, Ribeiro FH, Delgass WN (2010) Catal Today 151:291–303CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • F. Dhainaut
    • 1
  • Y. Renème
    • 1
  • S. Pietrzik
    • 1
  • Y. Schuurman
    • 2
  • C. Mirodatos
    • 2
  • P. Granger
    • 1
  1. 1.Unité de Catalyse et de Chimie du Solide, UMR CNRS 8181Université de Lille, Cité ScientifiqueVilleneuve d’AscqFrance
  2. 2.Ircelyon, UMR CNRS 5256VilleurbanneFrance

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