Abstract
of Supported bifunctional cobalt catalysts for the direct conversion of synthesis gas to liquid fuelfraction hydrocarbons (HCs) have been studied. The effect of ZSM-5 zeolite in the structure of the support preformed using a boehmite binder on the catalytic and physicochemical properties of the catalysts has been examined. The synthesized catalysts exhibit high mechanical strength; therefore, they can be used in tubular Fischer–Tropsch (FT) synthesis reactors. The efficiency of the supported bifunctional Со/(Аl2O3–ZSM-5) catalysts is determined by the number of active metal cobalt sites, the degree of dispersion of the cobalt crystallites, and the total surface acidity. An increase in the catalyst acidity leads to an increase in the fuel fraction selectivity owing to long-chain HCs. At the same time, the activity of the catalysts decreases; therefore, a decrease in their efficiency is observed. It is assumed that this finding is attributed to the diffusion limitations between the HC synthesis and hydrotreating sites.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
World Energy Outlook 2011, Special Report, IEA.
C. Kibby and K. Jothimurugesan, T. Das, et al., Catal. Today 215, 131 (2013).
S. S. Ail and S. Dasappa, Renew. Sustain. Energy Rev. 58, 267 (2016).
Y. Wang, W. Zhao, Z. Li, et al., J. Porous Media 22, 339 (2015).
J. T. Bartis, F. Camm, and D. S. Ortiz, Producing Liquid Fuels from Coal: Prospects and Policy Issues (RAND Corporation, Santa Monica, CA, 2008), p.167.
A. L. Lapidus and A. Yu. Krylova, Usp. Khim. 67, 1032 (1998).
S. Sartipi, J. E. Dijk, J. Gascon, and F. Kapteijn, Appl. Catal., A 456, 11 (2013).
A. Freitez, K. Pabst, B. Kraushaar-Czarnetzki, and G. Schaub, Ind. Eng. Chem. Res. 50, 13732 (2011).
G. Yang, C. Xing, W. Hirohama, et al., Catal. Today 215, 29 (2013).
Y. Jin, R. Yang, Y. Mori, et al., Appl. Catal., A 456, 75 (2013).
S.-H. Kang, J.-H. Ryu, J.-H. Kim, et al., Catal. Lett. 141, 1464 (2011).
A. P. Savost’yanov, R. E. Yakovenko, G. B. Narochnyi, et al., Izv. Vyssh. Uchebn. Zaved. Severo-Kavkaz. Region., Ser.: Tekh. Nauki, No. 3, 92 (2016).
Q. Zhang, K. Cheng, J. Kang, et al., ChemSusChem 7, 1251 (2014).
G. Espinosa, J. M. Domingueza, P. Morales-Pachecob, et al., Catal. Today 166, 47 (2011).
J. Majewska and B. Michalkiewicz, Int. J. Hydrogen Energy 41, 8668 (2016).
D.-K. Lee, D.-S. Kim, T.-H. Kim, et al. Catal. Today 154, 237 (2010).
S. Sartipi, M. Makkee, F. Kapteijn, and J. Gascon, Catal. Sci. Technol. 4, 893 (2014).
L. V. Sineva, E. Yu. Asalieva, and V. Z. Mordkovich, Usp. Khim. 84, 1176 (2015).
A. Feller, A. Guzman, I. Zuazo, and J. A. Lercher, J. Catal. 224, 80 (2004).
P. V. Lipin, V. P. Doronin, and T. I. Gulyaeva, Pet. Chem. 50, 362 (2010).
L. M. Velichkina, L. N. Vosmerikova, L. L. Korobitsyna, et al., Neftepererab. Neftekhim., No. 1, 13 (2016).
S. Sartipi, K. Parashar, M. Makkee, et al., Catal. Sci. Technol. 3, 572 (2013).
S. Sartipi, M. Alberts, M. J. Meijerink, et al., Chem-SusChem 6, 1646 (2013).
V. Subramanian, V. L. Zholobenko, K. Cheng, et al., ChemCatChem 8, 380 (2016).
G. Calleja, A. Lucas, and R. Grieken, Fuel 74, 445 (1995).
K. Cheng, L. Zhang, J. Kang, et al., Chem. Eur. J. 20, 1 (2014).
M. Dalil, M. Sohrabi, and S. J. Royaee, J. Ind. Eng. Chem. 18, 690 (2012).
PDF-2: The Powder Diffraction FileTM (ICDD, 2014). www.icdd.com.
R. A. Young, The Rietveld Method (Oxford University Press, Oxford, 1995).
A. P. Savost’yanov, R. E. Yakovenko, G. B. Narochnyi, et al., Kinet. Catal. 58, 81 (2017).
F. Pardo-Tarifa, S. Cabrera, M. Sanchez-Dominguez, and M. Boutonnet, Int. J. Hydrogen Energy 42, 9754 (2017).
G. Jacobs, T. K. Das, Y. Zhang, et al., Appl. Catal., A 233, 263 (2002).
M. J. Parnian, A. T. Najafabadi, Y. Mortazavi, et al., Appl. Surf. Sci. 313, 183 (2014).
Z. Hou, J. Gao, J. Guo, et al., J. Catal. 250, 331 (2007).
S. Wang, Q. Yin, J. Guo, et al., Fuel 108, 597 (2013).
A. Tavasoli, R. M. Abbasloua, M. Trepanier, and A. K. Dalai, Appl. Catal., A 345, 134 (2008).
F. Lonyi and J. Valyon, Microporous Mesoporous Mater. 47, 293 (2001).
S. Bessell, Appl. Catal., A 126, 235 (1995).
V. Subramanian, V. L. Zholobenko, K. Cheng, et al., ChemCatChem 8, 380 (2016).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.P. Savost’yanov, R.E. Yakovenko, A.N. Saliev, G.B. Narochnyi, S.A. Mitchenko, I.N. Zubkov, V.N. Soromotin, V.A. Kirsanov, 2018, published in Neftekhimiya, 2018, Vol. 58, No. 3.
Rights and permissions
About this article
Cite this article
Savost’yanov, A.P., Yakovenko, R.E., Saliev, A.N. et al. Supported Bifunctional Cobalt Catalysts for CO and H2 Conversion to Fuel Fractions of Hydrocarbons. Pet. Chem. 58, 434–443 (2018). https://doi.org/10.1134/S0965544118030143
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0965544118030143