Skip to main content
SpringerLink
Log in

Sn-ZSM-12, a new, large pore MTW type tin-silicate molecular sieve: synthesis, characterization and catalytic properties in oxidation reactions

  • Published:
Catalysis Letters Aims and scope Submit manuscript

Abstract

A new large pore tin-silicate analogue of zeolite ZSM-12 (MTW topology) with Si/Sn molar ratio >70 has been synthesized hydrothermally using a new template, hexamethylene bis(benzyl dimethyl ammonium hydroxide). This material exhibits an expansion in unit cell volume (XRD), an IR band at 970 cm−1 and a charge transfer band at 205 nm in the UV-Vis region indicating the presence of Si-O-Sn units with Sn4+ centers in Td configuration. Sn-ZSM-12 catalyzes the oxidation of phenol,m-cresol andm-xylene using dilute H2O2 as an oxidizing agent.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. F.G. Dwyer and E.E. Jenkins, US Patent 3,941,871 (1976).

  2. M. Constantini, J.L. Guth, A. Lopez and J.M. Popa, Euro Patent 466,545 (1992).

    Google Scholar 

  3. N.K. Mal, V. Ramaswamy, S. Ganapathy and A.V. Ramaswamy, J. Chem. Soc. Chem. Commun. (1994) 1933.

  4. N.K. Mal, V. Ramaswamy, S. Ganapathy and A.V. Ramaswamy, Appl. Catal. A (1995), in press.

  5. R.B. LaPierre, A.C. Rohrman, J.L. Schlenker, J.D. Wood, M.K. Rubin and W J. Rohrbaugh, Zeolites 5 (1985) 347.

    Google Scholar 

  6. A. Bhaumik, M.K. Dongare and R. Kumar, Microporous Materials, submitted.

  7. D.W. Breck,Zeolite Molecular Sieves (Wiley, New York, 1974).

    Google Scholar 

  8. G. Deo, A.M. Turek, I.E. Wachs, D.R.C. Huybrechts and P.A. Jacobs, Zeolites 13 (1993) 365.

    Google Scholar 

  9. M.A. Camblor, A. Corma and J. Perez-Pariente, J. Chem. Soc. Chem. Commun. (1993) 557.

  10. P.R. Hari Prasad Rao, A.V. Ramaswamy and P. Ratnasamy, J. Catal. 137 (1992) 225.

    Google Scholar 

  11. H. Schmidbaur, Angew. Chem. Int. Ed. 4 (1965) 201.

    Google Scholar 

  12. G. Vorbeck, J. Hanchen, B. Parlitz, M. Schneider and R. Fricke, J. Chem. Soc. Chem. Commun. (1994) 123.

  13. N.K. Mal and A.V. Ramaswamy, J. Mol. Catal., submitted.

  14. G. Perego, G. Bellusi, C. Corno, M. Taramasso, F. Buonomo and A. Esposito, Stud. Surf. Sci. Catal. 28 (1986) 129.

    Google Scholar 

  15. D.R.C. Huybrechts, P.L. Buskens and P.A. Jacobs, J. Mol. Catal. 71 (1992) 129.

    Google Scholar 

  16. J.S. Reddy, S. Sivasanker and P. Ratnasamy, J. Mol. Catal. 71 (1992) 373.

    Google Scholar 

  17. K.R. Reddy, A.V. Ramaswamy and P. Ratnasamy, J. Chem. Soc. Chem. Commun. (1992) 1613.

  18. A.V. Ramaswamy and S. Sivasanker, Catal. Lett. 22 (1993) 239.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. National Chemical Laboratory, 411008, Pune, India

    N. K. Mal, A. Bhaumik, R. Kumar & A. V. Ramaswamy

Authors
  1. N. K. Mal
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. Bhaumik
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. R. Kumar
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. A. V. Ramaswamy
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mal, N.K., Bhaumik, A., Kumar, R. et al. Sn-ZSM-12, a new, large pore MTW type tin-silicate molecular sieve: synthesis, characterization and catalytic properties in oxidation reactions. Catal Lett 33, 387–394 (1995). https://doi.org/10.1007/BF00814240

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00814240

Keywords

Search

Navigation