View PDF Version
 
DOI: 10.1039/A705681H (Paper) Reference Section for: Chem. Commun., 1997, 2281-2282

Mesoporous material containing framework tectosilicate by pore–wall recrystallization

(Note: The full text of this document is currently only available in the PDF Version )

K. Richard Kloetstra and Jacobus C. Jansen

Abstract

Partial recrystallization of the interporous aluminosilicate surface of MCM-41 and HMS by ion-exchanged tetrapropylammonium template results in a mesoporous material with surface-tectosilicate structures giving enhanced acidity and catalytic cracking activity.

References

  1. C. T. Kresge, M. E. Leonowicz, W. J. Roth, J. C. Vartuli and J. S. Beck, Nature, 1992, 359, 710 CrossRef CAS.
  2. J. S. Beck, J. C. Vartuli, W. J. Roth, M. E. Leonowicz, C. T. Kresge, K. D. Schmitt, C. T. W. Chu, D. H. Olson, E. W. Sheppard, S. B. McCullen, J. B. Higgins and J. L. Schlenker, J. Am. Chem. Soc., 1992, 114, 10 834 CrossRef CAS.
  3. K. R. Kloetstra and H. van Bekkum, J. Chem. Res. (S), 1995, 26 Search PubMed.
  4. E. Armengol, M. L. Cano, A. Corma, H. Garcia and M. T. Navarro, J. Chem. Soc., Chem. Commun., 1995, 519 RSC.
  5. K. R. Kloetstra and H. van Bekkum, J. Chem. Soc., Chem. Commun., 1995, 1005 RSC.
  6. P. T. Tanev and T. J. Pinnavaia, Science, 1995, 267, 865 CrossRef CAS.
  7. P. T. Tanev and T. J. Pinnavaia, Chem. Mater., 1996, 8, 2068 CrossRef CAS.
  8. A. Corma, V. Fornés, M. T. Navarro and J. Pérez-Pariente, J. Catal., 1994, 148, 569 CrossRef CAS.
  9. C.-Y. Chen, H.-X. Lin and M. E. Davis, Microporous Mater., 1993, 2, 17 CrossRef CAS.
  10. R. M. Barrer, Hydrothermal chemistry of zeolites, Academic Press, London, 1982 Search PubMed.
  11. E. G. Derouane, S. Detremmerie, Z. Gabelica and N. Blom, Appl. Catal., 1981, 1, 201 CrossRef CAS.
  12. K. R. Kloetstra, J. C. Jansen and H. van Bekkum, Prepr. Am. Chem. Soc., Div. Pet. Chem., 1996, 41, 412 Search PubMed.
  13. J. B. Nagy, Z. Gabelica and E. G. Derouane, Zeolites, 1983, 3, 43 CrossRef CAS.
  14. R. M. Barrer, in Zeolite Synthesis, ed. M. L. Occelli and H. E. Robson, Am. Chem. Soc., Washington DC, 1989, pp. 11–27 Search PubMed.
  15. J. Dougherty, L. E. Iton and J. W. White, Zeolites, 1995, 15, 640 CrossRef CAS.
  16. R. Mokaya and W. Jones, Chem. Commun., 1996, 981 RSC.
  17. R. Mokaya and W. Jones, Chem. Commun., 1996, 983 RSC.
  18. P. A. Jacobs, E. G. Derouane and J. Weitkamp, J. Chem. Soc., Chem. Commun., 1981, 591 RSC.
  19. K. F. M. G. J. Scholle, W. S. Veeman, P. Frenken and G. P. M. Velden, Appl. Catal., 1985, 17, 233 CrossRef CAS.
  20. G. Boxhoorn, O. Sudmeijer and P. H. G. van Kasteren, J. Chem. Soc., Chem. Commun., 1983, 1416 RSC.
  21. J. C. Jansen, F. J. van der Gaag and H. van Bekkum, Zeolites, 1984, 3, 369 CrossRef CAS.
  22. B. J. Schoeman, Stud. Surf. Sci. Catal., 1997, 105, 647.
  23. M. E. Davis, CHEMTECH., 1994, September, 22.
  24. W. H. Dokter, T. P. M. Beelen and R. A. Van Santen, Prepr. Am. Chem. Soc., Div. Pet. Chem., 1995, 40, 235 Search PubMed.
  25. I. E. Maxwell and W. H. J. Stork, Stud. Surf. Sci. Catal., 1991, 58, 571 CAS.
Click here to see how this site uses Cookies. View our privacy policy here.