Remarkable synergy between microwave heating and the addition of seed crystals in zeolite synthesis—a suggestion verified

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

Colin S. Cundy and Jing Ping Zhao


Abstract

A recent suggestion that there can be a nucleation-related bottleneck in microwave zeolite synthesis has been verified: ZSM-5 has been synthesised very rapidly in seeded systems with and without an organic template.


References

  1. S. Caddick, Tetrahedron, 1995, 51, 10 403 CrossRef CAS.
  2. C. R. Strauss and R. W. Trainor, Aust. J. Chem., 1995, 48, 1665 CrossRef CAS.
  3. D. M. P. Mingos and D. R. Baghurst, Chem. Soc. Rev., 1991, 20, 1 RSC.
  4. R. N. Gedye, F. E. Smith and K. C. Westaway, Can. J. Chem., 1988, 66, 17 CAS.
  5. D. Stuerga, K. Gonon and M. Lallemant, Tetrahedron, 1993, 49, 6229 CrossRef CAS.
  6. P. Chu, F. G. Dwyer and J. C. Vartuli, US Pat. 4 778 666, 1988 Search PubMed.
  7. A. Arafat, J. C. Jansen, A. R. Ebaid and H. van Bekkum, Zeolites, 1993, 13, 162 CAS.
  8. P. M. Slangen, J. C. Jansen and H. van Bekkum, Microporous Mater., 1997, 9, 259 CrossRef CAS.
  9. I. Girnus, K. Jancke, R. Vetter, J. Richter-Mendau and J. Caro, Zeolites, 1995, 15, 33 CrossRef CAS; I. Girnus, K. Hoffmann, F. Marlow, J. Caro and G. Doering, Microporous Mater., 1994, 2, 537 CrossRef CAS.
  10. S. L. Cresswell, J. R. Parsonage, P. G. Riby and M. J. K. Thomas, J. Chem. Soc., Dalton Trans., 1995, 2315 RSC.
  11. C. G. Wu and T. Bein, Chem. Commun., 1996, 925 RSC.
  12. J. P. Zhao, C. S. Cundy and J. Dwyer, in Progress in Zeolites and Microporous Materials, ed. H. Chon, S.-K. Ihm and Y. S. Uh, Studies in Surface Science and Catalysis, Elsevier, Amsterdam, 1997, vol. 105, part A, p. 181 Search PubMed.
  13. R. M. Barrer, Hydrothermal Chemistry of Zeolites, Academic Press, New York, 1982, ch. 4 Search PubMed.
  14. L. Gora and R. W. Thompson, Zeolites, 1997, 18, 132 CrossRef CAS.
  15. A. Araya and B. M. Lowe, Zeolites, 1986, 6, 111 CAS.
  16. A. E. Persson, B. J. Schoeman, J. Sterte and J.-E. Otterstedt, Zeolites, 1994, 14, 557 CrossRef CAS.
  17. J. P. Verduijn, World Pat., 9308124, 1993 Search PubMed.
  18. For earlier work, see C. S. Cundy, B. M. Lowe and D. M. Sinclair, Faraday Discuss. Chem. Soc., 1993, 95, 235 Search PubMed and references therein.
  19. C. S. Cundy, M. S. Henty and R. J. Plaisted, paper in preparation.
Click here to see how this site uses Cookies. View our privacy policy here.