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Solid Fuel Chemistry

, Volume 48, Issue 6, pp 349–355 | Cite as

Carbon materials from the Sibunit family and methods for controlling their properties

  • G. V. Plaksin
  • O. N. Baklanova
  • A. V. Lavrenov
  • V. A. Likholobov
Article

Abstract

The methods of regulating the porous structure and properties of carbon materials of the Sibunit type are considered. The deposition to 10–15 wt % pyrolytic carbon in the pore space of Sibunit makes it possible to regulate pore volume and pore-size distributions by decreasing the fraction of micropores and small mesopores and to enhance the strength characteristics of the support. Heat treatment in an inert atmosphere in a temperature range of 2200–2600°C imparts a number of unique specific properties to the Sibunit supports, in particular, high resistance to oxidative and electrochemical corrosion, which is comparable with the resistance of graphite. At the same time, it retains sufficiently high pore structure characteristics and adsorption properties typical of porous carbon materials. The introduction of water-soluble organic compounds capable of producing microporous carbon upon carbonization at the stage of granulation or the supporting of organic compounds on Sibunit with the subsequent polymerization and carbonization in the support pores makes it possible to form micropores with a volume to 0.20–0.25 cm3/g in Sibunit.

Keywords

Total Pore Volume Carbon Support Solid Fuel Chemistry Furfuryl Alcohol Pyrolytic Carbon 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Laine, J., Labady, M., Severino, F., and Yunes, S., J. Catal., 1997, vol. 166, p. 384.CrossRefGoogle Scholar
  2. 2.
    Rankel, L.A., Energy Fuels, 1993, vol. 7, p. 937.CrossRefGoogle Scholar
  3. 3.
    Brito, J.L., Severino, F., Delgado, N.N., and Laine, J., Appl. Catal. A, 1998, vol 173, p. 193.CrossRefGoogle Scholar
  4. 4.
    Plaksin, G.V., Extended Abstract of Doctoral (Chem.) Dissertation, Novosibirsk: Inst. Catal., Sib. Branch, Russ. Acad. Sci., 2002.Google Scholar
  5. 5.
    Likholobov, V.A., Surovikin, V.F., Plaksin, G.V., et al., Kat. Prom-st., 2008, special issue, p. 63.Google Scholar
  6. 6.
    Yermakov, Yu.I., Surovikin, V.F., and Plaksin, G.V., et al., React. Kinet. Catal. Lett., 1987, vol. 33, no. 2, p. 435.CrossRefGoogle Scholar
  7. 7.
    Plaksin, G.V., Khim. Interesakh Ustoich. Razvit., 2001, vol. 9, p. 609.Google Scholar
  8. 8.
    Baklanova, O.N., Plaksin, G.V., and Duplyakin, V.K., Ross. Khim. Zh., 2007, vol. 51, no. 4, p. 119.Google Scholar
  9. 9.
    Semikolenov, V.A., Extended Abstract of Doctoral (Chem.) Dissertation, Novosibirsk: Inst. Catal., Sib. Branch, Russ. Acad. Sci., 1993.Google Scholar
  10. 10.
    Simakova, O.A., Simonov, P.A., Romanenko, A.V., and Simakova, I.L., React. Kinet. Catal. Lett., 2008, vol. 95, no. 1, p. 3.CrossRefGoogle Scholar
  11. 11.
    Romanenko, A.V., Extended Abstract of Doctoral (Chem.) Dissertation, Novosibirsk: Inst. Catal., Sib. Branch, Russ. Acad. Sci., 2001.Google Scholar
  12. 12.
    Yermakov, Y.I., Starsev, A.N., Shuropat, S.A., et al., React. Kinet. Catal. Lett., 1988, vol. 36, p. 65.CrossRefGoogle Scholar
  13. 13.
    Moundal, K.C., Cele, L.M., Witcomb, M.J., and Coville, N.J., Catal. Commun, 2008, vol. 8, p. 494.CrossRefGoogle Scholar
  14. 14.
    Plaksin, G.V., Surovikin, V.F., and Semikolenov, V.A., RF Patent No. 1538326, Byull. Izobret., 1997, no. 18, p. 5.Google Scholar
  15. 15.
    Kinoshita, K., Carbon: Electrochemical and Physico-Chemical Properties, New York: John Wiley and Sons, 1987, p. 56.Google Scholar
  16. 16.
    Semikolenov, V.A. and Plaksin, G.V., RF Patent No. 2008969, Byull. Izobret., 1994, no. 5, p. 8.Google Scholar
  17. 17.
    Baklanova, O.N., Plaksin, G.V., Lavrenov, A.V., et al., RF Patent No. 2451547, Byull. Izobret., 2012, no. 15, p. 9.Google Scholar
  18. 18.
    Drozdov, V.A., Baklanova, O.N., Likholobov, V.A., et al., Fizikokhim. Poverkhn. Zashch. Mater., 2009, vol. 45, no. 2, p. 205.Google Scholar
  19. 19.
    Burket, C.L., Rajagopalan, R., and Marencic, A.P, et al., Carbon, 2006, vol. 44, p. 2957.CrossRefGoogle Scholar

Copyright information

© Allerton Press, Inc. 2014

Authors and Affiliations

  • G. V. Plaksin
    • 1
  • O. N. Baklanova
    • 1
  • A. V. Lavrenov
    • 1
  • V. A. Likholobov
    • 1
  1. 1.Institute of Hydrocarbons Processing, Siberian BranchRussian Academy of SciencesOmskRussia

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