Skip to main content
SpringerLink
Log in

Toluene disproportionation over metal loaded mordenites catalytic activity, selectivity and aging

  • Published:
Korean Journal of Chemical Engineering Aims and scope Submit manuscript

Abstract

The catalytic activity and selectivity of metal loaded H-mordenite for toluene disproportionation was studied in a continuous flow fixed bed reactor under high pressure. Nickel loaded H-mordenite (T-Ni) catalyst showed high activity and slow decay of activity. Molybdenum and nickel loaded H-mordenite (T-NiMo) catalyst also showed high activity and suppressed coking of hydrocarbons. The selectivity of T-Ni and T-NiMo catalysts were lower than that of T catalyst(commercial grade). The performances of T-Ni and T-NiMo catalysts were better than T catalyst in terms of initial activity and its decay. The addition of Mo improved slightly stability of T-Ni catalyst.

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. Bhaviketti, S. and Patwardan, S.:Ind. Eng. Chem. Prod. Res. Dev.,20, 102 (1981).

    Article  Google Scholar 

  2. Morrison, R.A.: U.S. Pat., 4, 052, 476 (1977).

    Google Scholar 

  3. Davidova, B.C., Peshov, N. and Shopov, DJ.:J. Catal.,58, 198 (1979).

    Article  CAS  Google Scholar 

  4. Gates, B.C., Katzer, J.R. and Schuit, G.C.A.: “Chemistry of Catalytic Process”, McGraw-Hill, New York, NY (1979).

    Google Scholar 

  5. Gnep, N.S., Martin de Armando, M.L., Marcilly, C., Ha, B.H. and Amsterden, G.: Catalyst Deactivation, Delmon and Froment (Eds.), Elsevier, Amsterdam,6, 77 (1980).

    Google Scholar 

  6. Gnep, N.S. and Guisnet, M.:Appl. Catal.,1, 329 (1981).

    Article  CAS  Google Scholar 

  7. Wu, J. and Leu, L.:Appl. Catal.,7, 283 (1983).

    Article  CAS  Google Scholar 

  8. Rollman, L.D. and Walsh, D.E.:J. Catal.,56, 139 (1979).

    Article  Google Scholar 

  9. Hastings, S.H. and Nicholson, D.E.:J. Chem. Eng. Data,6, 1 (1961).

    Article  CAS  Google Scholar 

  10. Sherzer, J.:Catalytic Materials, ACS Symposium Series,248, 157(1983).

    Article  Google Scholar 

  11. Ward, J.W.: “Applied Industrial Catalysis, Vol. 3”, Academic Press, New York, 271 (1984).

    Google Scholar 

  12. Pukanic, G.W. and Massoth, F.E.:J. Catal.,28, 304 (1973).

    Article  CAS  Google Scholar 

  13. Gnep, N.S., Martin de Armando, M.L. and Guis-net, M.:React. Kinet. Catal. Lett.,13, 183 (1980).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Chemical Engineering, University of Ulsan, 680–749, Ulsan, Korea

    Hak Sung Lee, Byung Kyu Kim & Bok Soo Park

  2. Department of Polymer Science and Engineering, Pusan National University, 609–735, Pusan, Korea

    Byung Kyu Kim

  3. Yukong Technical R&D Center, Yukong Co. Ltd., 680–150, Ulsan, Korea

    Bok Soo Park

Authors
  1. Hak Sung Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Byung Kyu Kim
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Bok Soo Park
    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

Lee, H.S., Kim, B.K. & Park, B.S. Toluene disproportionation over metal loaded mordenites catalytic activity, selectivity and aging. Korean J. Chem. Eng. 7, 243–249 (1990). https://doi.org/10.1007/BF02707176

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02707176

Keywords

Search

Navigation