Kinetics of Hydrogenation of Heavy and Solid Hydrocarbon Raw Materials
- Authors: Balpanova N.Z.1, Gyul’maliev A.M.2, Pankin Y.N.3, Aitbekova D.E.1, Ma F.4, Su K.4, Kaikenov D.A.1, Baikenova G.G.5, Borsynbaev A.S.1, Baikenov M.I.1,6
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Affiliations:
- Buketov State University
- Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
- AO Kazakhtelekom
- Xinjiang University
- Karaganda Economic University of Kazpotrebsoyuz
- South Ural State University
- Issue: Vol 53, No 5 (2019)
- Pages: 319-323
- Section: Article
- URL: https://journals.rcsi.science/0361-5219/article/view/176980
- DOI: https://doi.org/10.3103/S0361521919050021
- ID: 176980
Cite item
Abstract
Experimental results on the kinetics of hydrogenation of a wide fraction of coal tar (bp 230–300°C) in the presence of a Fe3O4 nanocatalyst are presented. The rate constants, overall rate constants, and activation energies were calculated. It was established that the conversion of preasphaltenes into asphaltenes is the rate-limiting stage of the conversion of a wide fraction (230–300°C) of coal tar into reaction products. The process of converting the wide fraction (230–300°C) into products takes place in the kinetic region of a heterogeneous process.
Keywords
About the authors
N. Zh. Balpanova
Buketov State University
Author for correspondence.
Email: nazerke_90@mail.ru
Kazakhstan, Karaganda, 100028
A. M. Gyul’maliev
Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
Email: murzabek_b@mail.ru
Russian Federation, Moscow, 119999
Yu. N. Pankin
AO Kazakhtelekom
Email: murzabek_b@mail.ru
Kazakhstan, Karaganda, 100000
D. E. Aitbekova
Buketov State University
Author for correspondence.
Email: darzhan91@mail.ru
Kazakhstan, Karaganda, 100028
F. Ma
Xinjiang University
Email: murzabek_b@mail.ru
China, Urumqi, 830046
K. Su
Xinjiang University
Email: murzabek_b@mail.ru
China, Urumqi, 830046
D. A. Kaikenov
Buketov State University
Email: murzabek_b@mail.ru
Kazakhstan, Karaganda, 100028
G. G. Baikenova
Karaganda Economic University of Kazpotrebsoyuz
Email: murzabek_b@mail.ru
Kazakhstan, Karaganda, 100009
A. S. Borsynbaev
Buketov State University
Email: murzabek_b@mail.ru
Kazakhstan, Karaganda, 100028
M. I. Baikenov
Buketov State University; South Ural State University
Author for correspondence.
Email: murzabek_b@mail.ru
Kazakhstan, Karaganda, 100028; Chelyabinsk, 454080
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