Skip to main content
SpringerLink
Log in

Modification of coal tar in low-temperature oxygen plasma

  • Chemistry
  • Published:
Coke and Chemistry Aims and scope Submit manuscript

Abstract

Oxidative modification of coal tar by activated components of low-temperature plasma is considered. Such modification of tar is accompanied by polarization and polycondensation processes, with consequent increase in thermostability of the product.

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. Kogan, A.A., Sukhorukova, E.A., and Bednov, V.M., Reactions in the Thermal and Oxidative Treatment of Pitch and High-Boiling Tar Fractions, Khim. Tverd. Topl., 1971, no. 1, p. 96.

  2. Petrova, B., Budinova, T., Petrov, N., et al., Effect of Different Oxidation Treatments on the Chemical Structure and Properties of Commercial Coal Tar Pitch, Carbon, 2005, vol. 43, p. 261.

    Article  CAS  Google Scholar 

  3. Sidorov, O.F., Thermooxidation of Coal Pitch: Reaction of Oxygen with Pitch Hydrocarbons, Koks Khim., 2002, no. 9, pp. 35–43.

  4. Karpin, G.M. and Kondratov, V.K., Structure and Properties of Donor-Acceptor Complexes of Aromatic Compounds from the γ, β, and α2 Fractions of Tar and Pitch with Lewis Acids: Development of a Structural Model, Koks Khim., 2007, no. 11, pp. 32–39.

  5. Sidorov, O.F. and Saul, O.P., Influence of Acids on the Yield and Quality of the Pitch Component of Coal Tar, Koks Khim., 1985, no. 4, pp. 29–33.

  6. McTaggart, F.K., Plasma Chemistry in Electrical Discharges, New York: Elsevier, 1967.

    Google Scholar 

  7. Razumovskii, S.D., Kislorod-elementarnye formy i svoistva (Oxygen: Elementary Forms and Complexes), Moscow: Khimiya, 1979.

    Google Scholar 

  8. Kovalev, E.T., Influence of Initiating Additives on the Processing of Coal Tar and Its Fractions, Koks Khim., 2001, no. 1, pp. 19–23.

Download references

Author information

Authors and Affiliations

  1. Institute of Coal Chemistry and Materials Chemistry, Siberian Branch, Russian Academy of Sciences, Kemerovo, Russia

    S. A. Semenova, O. M. Gavrilyuk, A. N. Zaostrovskii, N. I. Fedorova & Z. R. Ismagilov

Authors
  1. S. A. Semenova
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. O. M. Gavrilyuk
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. N. Zaostrovskii
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. N. I. Fedorova
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Z. R. Ismagilov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to S. A. Semenova.

Additional information

Original Russian Text © S.A. Semenova, O.M. Gavrilyuk, A.N. Zaostrovskii, N.I. Fedorova, Z.R. Ismagilov, 2012, published in Koks i Khimiya, 2012, No. 7, pp. 30–35.

About this article

Cite this article

Semenova, S.A., Gavrilyuk, O.M., Zaostrovskii, A.N. et al. Modification of coal tar in low-temperature oxygen plasma. Coke Chem. 55, 277–281 (2012). https://doi.org/10.3103/S1068364X12070083

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068364X12070083

Keywords

Search

Navigation