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Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane

Received: 24 February 2017     Accepted: 27 May 2017     Published: 31 October 2017
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Abstract

In the work the influence of various parameters on methane conversion and reaction yield of the reaction of methane dehydroaromatization was studied. Based on obtained results the mechanisms of activation of the methane molecule and proceeding of the process were offered. Kinetic equations of formation reactions of coke, benzene, toluene, xylene were improved and expressed in terms of the Langmuir-Hinshelwood equation.

Published in International Journal of Oil, Gas and Coal Engineering (Volume 5, Issue 6)
DOI 10.11648/j.ogce.20170506.11
Page(s) 124-129
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Methane, Dehydroaromatization, Catalyst, Activation Mechanism, Kinetic Equation

References
[1] B. Tuktin, L. B. Shapovalova, R. I. Egizbaeva, A.A.Shapovalov. Nonoxidative conversion of methane to aromatic hydrocarbons on Mo/Al2O3 and Mo-Co/ Al2O3 catalysts promoted by ZSM zeolite // Izvestiya NAS RK. A series of chemistry and technology. - 2013. - No. 6. - P. 46-51.
[2] B. Tuktin, L. B. Shapovalova, R. I. Egizbaeva. Catalytic and physico-chemical properties of monometallic molybdenum catalysts of non-oxidative conversion of methane //European Applied Sciences. - 2014. - №10. - R.116-120.
[3] J. Gao, Y. Zheng, J. Joannis, Y. Tang, I. E. Wachs, S. G. Podkolozin. Structure of nanoparticles of molybdenum carbide Mo2Cx and Mo4Cx and anchorage points on ZSM-5 zeolite // J. Phys. Chemical reagent -2014. -No 118. -P. 4670-4679.
[4] B. T. Tuktin, L. B. Shapovalova. Mechanism of non-oxidative conversion of methane on molybdenum-containing apparatus (review) // Izvestiya NAS RK. A series of chemistry and technology. -2015. -No 6.-C.40-50.
[5] Ya. E. Barbashin, A. V. Vosmerikov, L. L. Korobitsyna, A. A. Stepanov. Influence of the conditions of preliminary heat treatment on the properties of Mo/ZSM-5 - catalysis of non-oxidative conversion of methane. // Journal of Physical Chemistry. -2016. -V. 90. - No. 12. - P. 1797-1803.
[6] L. L. Korobitsyna, V. V. Kozlov, A. V. Vosmerikov. Non-oxidative conversion of methane on Mo-containing zeolites //Bulletin of the Tomsk Polytechnic University. Chemistry and chemical technologies. -2014. -V. 325.-No. 3. P. 71-77.
[7] L.M. Velichkina et al. Influence of the structural type of zeolite on its isomerizing activity in the process of n-alkane conversion // Oil refining and petrochemistry. Scientific and technical achievements and best practices. - 2016. - No. 8. - P. 29-36.
[8] N. A. Mamanov, E. V. Fadeeva, D. A. Grigorev, M. N. Mikhaylov, L. M. Kustov, S. A. Alkhimov. “Metal bentonite catalysts for methane dehydroaromatization,” Uspekhi khimii. 2013, Vol. 82, N 6, pp. 567-585.
[9] A. V. Vosmerikov, G. V. Echevskiy, L. L. Korobitsyna, Ya. E. Barbashin. “Dezactivation of Mo-containing bentonites in the process of non-oxidative conversion of methane,” Kinetika i kataliz, 2005, V 46, №5, pp. 769-772.
[10] Z. R. Ismagilov, B. V. Matus, M. A. Kerjentsev, L. T. Tsikoza, I. Z. Ismagilov. “Methane conversion in valuable products in the presence of nanostructurized Mo/HZSM-5-catalysts,” Nephtekhimiya, 2011, V 51, №3, pp. 186-198.
[11] B. Tuktin, L. B. Shapovalova, R. I. Egizbaeva, L. V. Komashko. “Non-oxidative conversion of methane in aromatic hydrocarbons on monometallic molybdenum containing catalysts,” Izvestiya NAN RK, Seriya khimiya i tekhnologiya, 2013, №6, pp. 40-45.
[12] S. Ma, X. Guo, L. Zhao, S. Scott, X. Bao. “Recent progress in methane dehydroaromatization: from laboratory curiosities to promising technology,” J. of Energy Chemistry, 2013, V. 22. pp. 1-20.
[13] N. I. Fayzullayev, S. M. Turobjonov. “Catalytic Aromatization of Methane,” International Journal of Chemical and Physical Science, 2015, V. 4, №-4, pp. 27-34.
Cite This Article
  • APA Style

    Normurot I. Fayzullaev, Bakhriddin Sh. Shukurov, Abdulatif O’. Normuminov. (2017). Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane. International Journal of Oil, Gas and Coal Engineering, 5(6), 124-129. https://doi.org/10.11648/j.ogce.20170506.11

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    ACS Style

    Normurot I. Fayzullaev; Bakhriddin Sh. Shukurov; Abdulatif O’. Normuminov. Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane. Int. J. Oil Gas Coal Eng. 2017, 5(6), 124-129. doi: 10.11648/j.ogce.20170506.11

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    AMA Style

    Normurot I. Fayzullaev, Bakhriddin Sh. Shukurov, Abdulatif O’. Normuminov. Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane. Int J Oil Gas Coal Eng. 2017;5(6):124-129. doi: 10.11648/j.ogce.20170506.11

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  • @article{10.11648/j.ogce.20170506.11,
      author = {Normurot I. Fayzullaev and Bakhriddin Sh. Shukurov and Abdulatif O’. Normuminov},
      title = {Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane},
      journal = {International Journal of Oil, Gas and Coal Engineering},
      volume = {5},
      number = {6},
      pages = {124-129},
      doi = {10.11648/j.ogce.20170506.11},
      url = {https://doi.org/10.11648/j.ogce.20170506.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20170506.11},
      abstract = {In the work the influence of various parameters on methane conversion and reaction yield of the reaction of methane dehydroaromatization was studied. Based on obtained results the mechanisms of activation of the methane molecule and proceeding of the process were offered. Kinetic equations of formation reactions of coke, benzene, toluene, xylene were improved and expressed in terms of the Langmuir-Hinshelwood equation.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Kinetics and Mechanism of the Reaction of Catalytic Dehydroaromatization of Methane
    AU  - Normurot I. Fayzullaev
    AU  - Bakhriddin Sh. Shukurov
    AU  - Abdulatif O’. Normuminov
    Y1  - 2017/10/31
    PY  - 2017
    N1  - https://doi.org/10.11648/j.ogce.20170506.11
    DO  - 10.11648/j.ogce.20170506.11
    T2  - International Journal of Oil, Gas and Coal Engineering
    JF  - International Journal of Oil, Gas and Coal Engineering
    JO  - International Journal of Oil, Gas and Coal Engineering
    SP  - 124
    EP  - 129
    PB  - Science Publishing Group
    SN  - 2376-7677
    UR  - https://doi.org/10.11648/j.ogce.20170506.11
    AB  - In the work the influence of various parameters on methane conversion and reaction yield of the reaction of methane dehydroaromatization was studied. Based on obtained results the mechanisms of activation of the methane molecule and proceeding of the process were offered. Kinetic equations of formation reactions of coke, benzene, toluene, xylene were improved and expressed in terms of the Langmuir-Hinshelwood equation.
    VL  - 5
    IS  - 6
    ER  - 

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Author Information
  • Department of Biology and Chemistry, Samarkand State University, Samarkand, Uzbekistan

  • Department of Natural Sciences, Navoi State Pedagogical Institute, Navoi, Uzbekistan

  • Department of Biology and Chemistry, Samarkand State University, Samarkand, Uzbekistan

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