Abstract
Effect of cyclohexane and benzene on the isomerization of n-heptane on Pt/BEA-Al2O3 and Pt/MORAl2O3 catalysts was studied. In the presence of catalysts with platinum deposited from a [Pt(NH3)4]Cl2 solution, cyclohexane and benzene inhibit the conversion of n-heptane. At the same time, the presence of cycloalkanes and aromatic hydrocarbons leads to an increase in the isomerization selectivity due to the suppression of side reactions of hydrocracking. Samples based on the BEA zeolite were found to be more active as compared with similar samples based on mordenite.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Wilbur, S.B., Keith, S.M., Faroon, O., et al., Toxicological Profile for Benzene: Tech. Rep., U.S. Agency for Toxic Substances and Disease Registry, 2007.
IARC (International Agency for Research on Cancer) Monogr. Eval. Carcinog. Risks Hum., 2012, vol. 100F, pp. 249–294.
Bahadar, H., Mostafalou, S., and Abdollahi, M., Toxicol. Appl. Pharmacol., 2014, vol. 276, no. 2, pp. 83–94.
Global Fuel Specifications: Tech. Rep. Stratas Advisors, a Hart energy company. URL: https:// stratasadvisors. com/Press–Releases/071017–Top100 (referencing on 30.11.2017).
Arkhangel’skii, V., Vikhert, M., Voinov, A., et al., Avtomobil’nye dvigateli (Motorcar Engines), Moscow: Mashinostroenie, 1977.
Chen, J.K., Martin, A.M., and John, V.T., J. Catal., 1988, vol. 111, no. 2, pp. 425–428.
Chen, J.K., Martin, A.M., and John, V.T., Ind. Eng. Chem. Res., 1988, vol. 27, no. 3, pp. 401–409.
Roldán, R., et al., Appl. Catal., A, 2005, vol. 288, nos. 1–2, pp. 104–115.
Martin, A.M., et al., Ind. Eng. Chem. Res., 1989, vol. 28, no. 11, pp. 1613–1618.
Gopal, S. and Smirniotis, P.G., Appl. Catal., A, 2003, vol. 247, no. 1, pp. 113–123.
Benitez, V.M., et al., Energy Fuels, 2006, vol. 20, no. 5, pp. 1791–1798.
Ibragimov, A.A., et al., Bashk. Khim. Zh., 2013, vol. 20, no. 4, pp. 5–8.
Maryshev, V.B., Mozhaiko, V.N., and Sorokin, I.I., Neftepererab. Neftekhim., 2005, no. 9, pp. 9–10.
Lukanov, D.A., Lubsandorzhieva, L.K., Kuzora, I.E., et al., Neftepererab. Neftekhim., 2013, no. 4, pp. 3–10.
Kuznetsov, P.N., Obukhova, L.I., Kuznetsova, L.I., et al., Petroleum Chem., 2017, vol. 57, no. 5, pp. 403–409.
Belopukhov, E.A., Belyi, A.S., Smolikov, M.D., et al., Catal. Ind., 2012, vol. 4, no. 4, pp. 253–260..
Belopukhov, E.A., Kalashnikov, I.M., Smolikov, M.D., et al., Catal. Ind., 2017, vol. 9, no. 1, pp. 48–53.
Smolikov, M.D., Shkurenok, V.A., Yablokova, S.S., et al., Catal. Ind., 2014, vol. 6, no. 3, pp. 223–230.
Mikhailov, M.N., Mishin, I.V., Kustov, L.M., and Stakheev, A.Yu., Neftekhimiya, 2009, vol. 49, no. 1, pp. 56–61.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © E.A. Belopukhov, I.M. Kalashnikov, M.D. Smolikov, V.A. Shkurenok, D.I. Kir’yanov, A.S. Belyi, 2017, published in Zhurnal Prikladnoi Khimii, 2017, Vol. 90, No. 11, pp. 1600−1607.
Rights and permissions
About this article
Cite this article
Belopukhov, E.A., Kalashnikov, I.M., Smolikov, M.D. et al. Isomerization of n-Heptane on Platinum-Zeolite Catalysts in the Presence of Cyclohexane and Benzene. Russ J Appl Chem 90, 1931–1938 (2017). https://doi.org/10.1134/S1070427217120060
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427217120060