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Adsorption treatment of pyrolysis gasoline for the removal of resins and sulfur compounds

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Abstract

It was found that the equilibrium isotherms of the adsorption of sulfur compounds and resins by activated carbon from pyrolysis gasoline have an unusual, S-shaped profile. It is this character that has been proven to be responsible for the unfeasibility of pyrolysis gasoline cleaning of resins and sulfur compounds to a high degree (>80%). The kinetics of the process was studied, and the experimental data were processed with the external mass transfer kinetic equation.

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Authors and Affiliations

  1. Kazan State University of Power Engineering, Kazan, Russia

    V. N. Sharifullin

  2. Kazan State University of Technology, Kazan, Russia

    A. V. Sharifullin

  3. AO Narva Power Plants, Narva, Estonia

    Yu. N. Zhiryakov

Authors
  1. V. N. Sharifullin
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  2. A. V. Sharifullin
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  3. Yu. N. Zhiryakov
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Corresponding author

Correspondence to V. N. Sharifullin.

Additional information

Original Russian Text © V.N. Sharifullin, A.V. Sharifullin, Yu.N. Zhiryakov, 2009, published in Neftekhimiya, 2009, Vol. 49, No. 5, pp. 426–429.

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Sharifullin, V.N., Sharifullin, A.V. & Zhiryakov, Y.N. Adsorption treatment of pyrolysis gasoline for the removal of resins and sulfur compounds. Pet. Chem. 49, 406–409 (2009). https://doi.org/10.1134/S0965544109050132

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  • DOI: https://doi.org/10.1134/S0965544109050132

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