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Petroleum Chemistry

, Volume 58, Issue 3, pp 220–224 | Cite as

Investigation of Cracking Process of Acid Tar Neutralized with Lime

  • E. V. Zhebryakov
  • A. D. Zorin
  • V. F. Zanozina
  • V. I. Faerman
  • M. V. Khmeleva
Article

Abstract

The effect of temperature on the cracking of pond acid tar and acid tar neutralized with lime has been studied. The formation of H2S or SO2 is determined by the amount of sulfuric acid in the tar. Liquid hydrocarbons obtained from neutralized acid tar are characterized by low sulfur content.

Keywords

cracking acid tar neutralization 

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References

  1. 1.
    S. V. Meshcheryakov, V. G. Smirkin, O. A. Khlebinskaya, and M. M. Lyushin, Ekol. Proizv., No. 2, 4 (2005).Google Scholar
  2. 2.
    http://www.corvus.lv/files/pdf/3_Sulfuric_tar_lakes. pdf. Accessed December 5, 2016.Google Scholar
  3. 3.
    G. A. Kolmakov, V. F. Zanozina, D. F. Grishin, and A. D. Zorin, Pet. Chem. 47, 379 (2007).CrossRefGoogle Scholar
  4. 4.
    E. V. Zhebryakov, A. D. Zorin, F. V. Zanozina, et al., Probl. Region. Ekol., No. 2, 169 (2013).Google Scholar
  5. 5.
    O. P. Filipova, Extended Abstract of Doctoral Dissertation (Ivanovo, 2008).Google Scholar
  6. 6.
    http://www.cs-alternativa.ru/text/1410. Accessed October 10, 2006.Google Scholar
  7. 7.
    A. D. Zorin, E. V. Karataev, V. F. Zanozina, et al., Pet. Chem. 52, 245 (2012).CrossRefGoogle Scholar
  8. 8.
    A. D. Zorin, V. F. Zanozina, E. N. Fedoseeva, et al., Probl. Region. Ekol., No. 2, 163 (2013).Google Scholar
  9. 9.
    GOST (State Standard) 9179-77: Lime for Building Purposes: Specifications (Izd. Standartov, Moscow, 2001).Google Scholar
  10. 10.
    D. E. Dmitriev and A. K. Golovko, Pet. Chem. 50, 106 (2010).CrossRefGoogle Scholar
  11. 11.
    R. Z. Magaril, Formation of Carbon by Thermal Transformations of Individual Hydrocarbons and Petroleum Products (Moscow) [in Russian].Google Scholar
  12. 12.
    V. A. Yablokov, G. A. Kolmakov, S. V. Mitrofanova, et al., Pet. Chem. 50, 237 (2010).CrossRefGoogle Scholar
  13. 13.
    Ministry of Natural Resources and Environment of the Russian Federation: Directive No. 536 of December 4, 2014 on approval of criteria for categorizing wastes with hazard classes I–IV by the degree of negative impact on the environment.Google Scholar

Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • E. V. Zhebryakov
    • 1
  • A. D. Zorin
    • 1
  • V. F. Zanozina
    • 1
  • V. I. Faerman
    • 1
  • M. V. Khmeleva
    • 1
  1. 1.Research Institute of ChemistryNizhny Novgorod State UniversityNizhny NovgorodRussia

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