Abstract
Bimetallic catalysts MoW/СОK-12 are synthesized on the basis of mesostructured silicate COK‑12 prepared from sodium silicate aqueous solution using the Keggin structure hetero polyacid H4Si-Mo3W9O40 as an oxide precursor of the sulfide active phase and with the use of the mechanical mixture of two monometallic hetero polyacids (H4SiMo12O40 and H4SiW12O40) at a molar ratio of Mo/W = 3/9. Alumina-based analogs with the same surface metal content are used as reference samples. The test samples are analyzed by low-temperature nitrogen adsorption and high-resolution transmission electron microscopy. The catalytic activity is studied in the combined hydrotreatment of dibenzothiophene and naphthalene and in the hydrodesulfurization of 4,6-dimethyldibenzothiophene in a flow unit. It is shown that the use of mesostructured silicate COK-12 as a support leads to an increase in catalytic activity in target hydrotreating reactions.
Similar content being viewed by others
Notes
U.S. Energy Information Administration. #IEO2019. International Energy Outlook 2019 with projections to 2050. 2019. P.118. https://www.eia.gov/outlooks/ieo/pdf/ieo2019.pdf.
REFERENCES
E. B. Fox, Z. W. Liu, and Z. T. Liu, Energy Fuels 27 (11), 6335 (2013). https://doi.org/10.1021/ef401094t
I. R. Yakupov, V. V. Yurchenko, A. V. Akhmetov, M. U. Imasheva, and A. F. Akhmetov, Nauchnye Trudy NIPI Neftegaz GNKAR, No. 2, 68 (2015). https://doi.org/10.5510/OGP20150200244
C. Thomazeau, C. Geantet, M. Lacroix, M. Danot, V. Harle, and P. Raybaud, Appl. Catal., A 322, 92 (2007).https://doi.org/10.1016/j.apcata.2007.01.016
M. E. Cervantes-Gaxiola, M. Arroyo-Albiter, A. Pérez-Larios, P. B. Balbuena, and J. Espino-Valencia, Fuel 113, 733 (2013). https://doi.org/10.1016/j.fuel.2013.06.041
M. S. Nikul’shina, A. V. Mozhaev, C. Lancelot, P. Blanchard, C. Lamonier, and P. A. Nikul’shin, Rus. J. Appl. Chem. 92 (1), 105 (2019). https://doi.org/10.1134/S10704272190100154]
M. Nikulshina, A. Mozhaev, C. Lancelot, M. Marinova, P. Blanchard, E. Payen, C. Lamonier, and P. Nikulshin, Appl. Catal., B 224, 951 (2018). https://doi.org/10.1016/j.apcatb.2017.11.049
M. Nikulshina, A. Mozhaev, C. Lancelot, P. Blan-chard, M. Marinova, C. Lamonier, and P. Nikulshin, Catal. Today 329, 24 (2019). https://doi.org/10.1016/j.cattod.2018.11.051
M. S. Nikulshina, P. Blanchard, A. Mozhaev, C. Lancelot, A. Griboval-Constant, M. Fournier, E. Payen, O. Mentré, V. Briois, P. A. Nikulshin, and C. Lamonier, Catal. Sci. Technol. 8, 5557 (2018). https://doi.org/10.1039/C8CY00672E
L. Lizama and T. Klimova, Appl. Catal., B 82 (3-4), 139 (2008). https://doi.org/10.1016/j.apcatb.2008.01.018
F. J. Méndez, A. Llanos, M. Echeverria, R. Jauregui, Y. Villasana, Y. Diaz, G. Liendo-Polanco, M. A. Ramos-Garcia, T. Zoltan, and J. L. Brito, Fuel 110, 249 (2013). https://doi.org/10.1016/j.fuel.2012.11.021
J. A. Mendoza-Nieto, F. Robles-Méndez, and T. Klimova, Catal. Today 250, 47 (2015). https://doi.org/10.1016/j.cattod.2014.05.002
M. S. Nikulshina, A. V. Mozhaev, A. A. Sheldaisov-Meshcheryakov, and P. A. Nikulshin, Pet. Chem. 57 (12), 1058 (2017). https://doi.org/10.1134/S0965544117120118]
A. Kokliukhin, M. Nikulshina, A. Sheldaisov-Meshcheryakov, A. Mozhaev and P. Nikulshin Catal. Lett. 148 (9), 2869 (2018). https://doi.org/10.1007/s10562-018-2480-7
J. Jammaer, A. Aerts, J. D' Haen, J. W. Seo, and J. A. Martens, J. Mat. Chem. 19, 8290 (2009). https://doi.org/10.1039/B915273C
M. Vialpando, A. Aerts, J. Persoons, J. Martens, and G. Van Den Mooter Mooter, J. Pharm. Sci. 100 (8), 3411 (2011). https://doi.org/10.1002/jps.22535
M. Nikulshina, A. Kokliukhin, A. Mozhaev, and P. Nikulshin, Catal. Commun. 127, 51 (2019). https://doi.org/10.1016/j.catcom.2019.05.003
M. Høj, K. Linde, T. K. Hansen, M. Brorson, A. D. Jensen, and J.-D. Grunwaldt, Appl. Catal., A 397 (1–2), 201 (2011).https://doi.org/10.1016/j.apcata.2011.02.034
S. S. Kim, A. Karkamkar, T. J. Pinnavaia, M. Kruk, and M. Jaroniec, J. Phys. Chem. B 105 (32), 7663 (2001). https://doi.org/10.1021/jp010773p
M. Breysse, P. Afanasiev, C. Geantet, and M. Vrinat, Catal. Today 86 (1-4), 5 (2003). https://doi.org/10.1016/S0920-5861(03)00400-0
C. Song and K. M. Reddy, Appl. Catal., A 176 (1), 1 (1999).https://doi.org/10.1016/S0926-860X(98)00230-0
L. Lizama, M. Pérez, and T. Klimova, Stud. Surf. Sci. Catal. 174, 1251 (2008). https://doi.org/10.1016/S0167-2991(08)80115-2
A. Taguchi and F. Schuth, Microporous Mesoporous Mater. 77 (1), 1 (2005). https://doi.org/10.1016/j.micromeso.2004.06.030
M. Daage and R. R. Chianelli, J. Catal. 149 (2), 414 (1994). https://doi.org/10.1006/jcat.1994.1308
Funding
This work was supported by the Ministry of Education and Science of the Russian Federation (project no. 14.586.21.0054, unique project identifier RFM-EFI58617X0054) and the Ministry of Foreign Affairs and International Development (France) and the Ministry of National Education, Higher Education, and Science (France) within the framework of the Partenariats Hubert Curien (PHC) program Kolmogorov for 2017–2019.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
CONFLICT OF INTEREST
The authors declare that there is no conflict of interest to be disclosed in this paper.
ADDITIONAL INFORMATION
A.S. Koklukhin, ORCID: https://orcid.org/0000-0002-4737-120X
M.S. Nikul’shina, ORCID: https://orcid.org/0000-0001-7081-7049
A.V. Mozhaev, ORCID: https://orcid.org/0000-0003-3781-6073
P. Blanchard, ORCID: https://orcid.org/0000-0003-0055-396X
C. Lancelot, ORCID: https://orcid.org/0000-0002-0691-0721
C. Lamonier, ORCID: https://orcid.org/0000-0002-5100-8139
P.A. Nikul’shin, ORCID: https://orcid.org/0000-0002-3243-7835
Additional information
Translated by T. Soboleva
Rights and permissions
About this article
Cite this article
Koklyukhin, A.S., Nikul’shina, M.S., Mozhaev, A.V. et al. New Bimetallic Hydrotreating Catalyst MoWS2 Based on Heteropoly Acid SiMo3W9 and Mesostructured Silicate COK-12. Pet. Chem. 60, 616–621 (2020). https://doi.org/10.1134/S0965544120050047
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0965544120050047