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129Xe NMR to probe microscopic mixing state of composite catalysts

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Abstract

129Xe NMR spectra obtained from microporous solid mixtures such as NaY-Pt/NaY and NaY-Pt/Al2O3 have indicated that the NMR peak pattern can depend greatly on the mixing method.129Xe NMR can thus be a very simple and useful technique to probe the physical mixing state of many composite catalysts.

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References

  1. R.J. Bertolacini, U.S. Patent 4018711 (1977).

  2. C.D. Anderson, F.G., Dwyer, G. Koch and P. Nuranen, in:Proc. 9th Ibero-Amer. Symp. Catalysis, Lisbon, Vol. 1 (1984) 247.

    Google Scholar 

  3. J.E. Ottersted, B. Gevert and J. Sterte, in:Fluid Catalytic Cracking, ACS Symp. Series 375, ed. M.L. Occelli (American Chemical Society, Washington, 1988) p. 266.

    Google Scholar 

  4. P.B. Weisz, in:Advances in Catalysis, Vol. 13 (1962) 137.

    Google Scholar 

  5. L.-C. de Menorval, J.P. Fraissard and T. Ito, J. Chem. Soc., Faraday Trans. 1, 78 (1982) 403.

    Google Scholar 

  6. J. Fraissard and T. Ito, Zeolites 8 (1988) 376.

    Google Scholar 

  7. M. Boudart, L.-C. de Menorval, J.P. Fraissard and G.P. Valenca, J. Phys. Chem. 92 (1988) 4033.

    Google Scholar 

  8. R. Shoemaker and T. Apple, J. Phys. Chem. 91 (1987) 4024.

    Google Scholar 

  9. O.B. Yang, S.I. Woo and R. Ryoo, J. Catal. 123 (1990) 375.

    Google Scholar 

  10. R. Ryoo, C. Pak and B.F. Chmelka, Zeolites, in press.

  11. P. Gallezot, in:Catal. Rev.-Sci. Eng., eds. H. Heinemann and J.J. Carberry, Vol. 20 (Marcel Dekker, New York, 1979) p. 121.

    Google Scholar 

  12. K. Foger, in:Catalysis-Sci. and Eng., eds. J.R. Anderson and M. Boudart, Vol. 6 (Springer-Verlag, Berlin, 1984) Ch. 4.

    Google Scholar 

  13. J. Karger and H. Pfeifer, Zeolites 7 (1987) 90.

    Google Scholar 

  14. J. Karger, H. Pfeifer and F. Stallmach, Zeolites 10 (1990) 288.

    Google Scholar 

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Authors and Affiliations

  1. Department of Chemistry, Korea Advanced Institute of Science and Technology, Taeduk Science Town, 305-701, Taejon, Korea

    Ryong Ryoo, Chanho Pak & Do Hee Ahn

  2. Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, Taeduk Science Town, 305-701, Taejon, Korea

    Do Hee Ahn

  3. Laboratoire de Chimie Organique Physique et Cinétique Chimique Appliquées, 8 rue Ecole Normale, U.A.-418, 34075, Montpellier Cedex 02, France

    Louis -Charles de Menorval & François Figueras

  4. Chemical Technology, Department, Korea Atomic Energy Research Institute, Taeduk Science Town, Taejon, Korea

    Do Hee Ahn

Authors
  1. Ryong Ryoo
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  2. Chanho Pak
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  3. Do Hee Ahn
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  4. Louis -Charles de Menorval
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  5. François Figueras
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Ryoo, R., Pak, C., Ahn, D.H. et al. 129Xe NMR to probe microscopic mixing state of composite catalysts. Catal Lett 7, 417–422 (1990). https://doi.org/10.1007/BF00764933

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  • DOI: https://doi.org/10.1007/BF00764933

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