Selective chemical decomposition, IR spectroscopy, and high-resolution mass spectrometry were used to study the composition of structural fragments linked through sulfur bridges in the asphaltene components of heavy fuel oil as well as the products of its thermal and thermocatalytic cracking. Pyrolysis in the presence of initiators derived from fly ash ferrospheres leads to more extensive changes in the structure of the asphaltene components.
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References
Ch. Yan, Yu. Jin, and A. Levtsev, Bulletin of Science and Practice, 4, No. 10, 261-272 (2018).
V. Garaniya, D. McWilliam, L. Goldsworthy, et al., Fuel, 227, 67-78 (2018).
L. Bonoldi, A. Alessi, C. Flego, et al., Energy Fuels, 31, No. 4, 3729-3737 (2017).
M. A. Kopytov and A. K. Golovko, Petroleum Chemistry, 57, No. 1, 39-46 (2017).
M. A. Kopytov, A. K. Golovko, et al., Petroleum Chemistry, 53, No. 1, 16-21 (2013).
P. Peng, A. Morales-Izquierdo, A. Hogg, et al., Energy and Fuels, 11, No. 6, 1171 (1997).
O. A. Beiko, A. K. Golovko, L. V. Gorbunova, et al., Chemical Composition of Western Siberian Petroleums [in Russian], Nauka, Novosibirsk (1998).
P. Peng. A. Morales-Izquierdo, E. M. Lown, et al., Energy and Fuels, 13, No. 2, 248-265 (1999).
E. B. Strel’nikova, O. V. Serebrenikova, and N. V. Ryabova, Petroleum Chemistry, 48, No. 6, 420-427 (2008).
T. V. Cheshkova, V. P. Sergun, E. Yu. Kovalenko, et al., Energy and Fuels, 33, No. 9, 248-265 (2019).
T. V. Cheshkova, A. D. Arysheva, et al., International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures, 2167, No. 1, 020054 (2019).
V. R. Antipenko and T. V. Cheshkova, Izvestiya Tomskogo Politekhnicheskogo Universiteta, 324, No. 3, 16-21 (2014).
This work was carried out in the framework of a state project of the Institute of Petroleum Chemistry of the Russian Academy of Sciences financed by the Ministry of Science and Higher Education of the Russian Federation (NIOKTR Research, Development and Technological Works for Civil Use 121031200185-6).
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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 2, pp. 34–37 March – April, 2022.
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Cheshkova, T.V., Arysheva, A.V., Sagachenko, T.A. et al. Composition of Sulfur-Linked Fragments in Asphaltene Components of Heavy Fuel Oil and its Pyrolysis Products. Chem Technol Fuels Oils 58, 306–310 (2022). https://doi.org/10.1007/s10553-022-01384-6
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DOI: https://doi.org/10.1007/s10553-022-01384-6