Abstract
The heat treatment of the natural bitumens of Kazakhstan was carried out in the presence of a catalyst of power-generating ash microspheres and di-tert-butyl peroxide. Changes in the substantial and fractional compositions of cracking products depending on process conditions were established. Characteristic differences in the composition of liquid cracking products in the presence of the catalyst and the additive from the cracking products of the initial bitumen were found.
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Original Russian Text © Y.K. Ongarbayev, A.K. Golovko, E.B. Krivtsov, Y.I. Imanbayev, E. Tileuberdi, B. Tuleutaev, Z.A. Mansurov, 2016, published in Khimiya Tverdogo Topliva, 2016, No. 2, pp. 14–20.
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Ongarbayev, Y.K., Golovko, A.K., Krivtsov, E.B. et al. Thermocatalytic cracking of the natural bitumens of Kazakhstan. Solid Fuel Chem. 50, 81–87 (2016). https://doi.org/10.3103/S0361521916020063
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DOI: https://doi.org/10.3103/S0361521916020063