Skip to main content
SpringerLink
Log in

Catalytic properties of certain technetium compounds

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    A comparative study has been made of the catalytic properties of Tc, TcO2, and TcS2 in the decomposition reactions of isopropanol and cyclohexane.

  2. 2.

    In the dehydrogenation of isopropanol the oxide catalysts occur in the order for a decrease in activity: TcO2/γ-Al2O3 >TcO2/MgO > TcO2/ZrO2-TcO2/Y2 O3 > TcO2/Cr2O3.

  3. 3.

    The decomposition of isopropanol on the supported metallic and oxide catalysts takes place in the direction of dehydrogenation, while dehydrogenation and dehydration take place on the sulfide catalyst.

  4. 4.

    For catalysts based on Tc, TcO2, and TcS2 the yield of benzene in the dehydrogenation of cyclohexane depends on the nature of the supported technetium compound and the nature of the substrate. In their activity in this process the technetium compounds can be arranged in the following order Tc > TcO2 > TcS2.

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

Literature cited

  1. V. I. Spitsyn, G. N. Pirogova, and R. I. Korosteleva, Dokl. Akad. Nauk SSSR,208, 878 (1973).

    Google Scholar 

  2. G. V. Isagulyants, O. D. Sterligov, A. P. Barkov, and T. V. Babashova, Izv. Akad. Nauk SSSR, Ser. Khim., 464 (1984).

  3. G. N. Pirogova, N. M. Prokhorets, R. I. Korosteleva, and Yu. V. Voronin, Izv. Akad. Nauk SSSR, Ser. Khim., 288 (1986).

  4. G. N. Pirogova, N. M. Prokhorets, V. V. Matveev, and A. E. Chalykh, Izv. Akad. Nauk SSSR, 1966 (1982).

Download references

Author information

Authors and Affiliations

  1. Institute of Physical Chemistry, Academy of Sciences of the USSR, Moscow

    G. N. Pirogova, R. I. Korosteleva & V. V. Panich

Authors
  1. G. N. Pirogova
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. R. I. Korosteleva
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. V. Panich
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 1972–1975, September, 1988.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Pirogova, G.N., Korosteleva, R.I. & Panich, V.V. Catalytic properties of certain technetium compounds. Russ Chem Bull 37, 1762–1765 (1988). https://doi.org/10.1007/BF00962482

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00962482

Keywords

Search

Navigation