Abstract
Ethane conversion into aromatic hydrocarbons on galloaluminosilicate of the ZSM-5 structural type modified with platinum and palladium was studied. The acid properties of the catalyst were investigated by ammonia temperature-programmed desorption. The microstructure and composition of the Pt- and Pd-containing zeolites was determined by transmission electron microscopy and energy-dispersive X-ray analysis. It was shown that modifying the galloaluminosilicate enhances its activity and selectivity in the formation of aromatic hydrocarbons.
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Dorogochinskii, A.Z., Proskurnin, A.L., Ovcharov, S.N., and Krupina, N.N., Aromatizatsiya nizkomolekulyarnykh parafinovykh uglevodorodov na tseolitnykh katalizatorakh: Obzornaya informatsiya (Aromatization of Light Paraffins over Zeolite Catalysts: A Review), Moscow: TsNIITEneftekhim, 1989, issue 4.
Minachev, Kh.M. and Dergachev, A.A., Usp. Khim., 1990, vol. 59, no. 9, p. 1522.
Erofeev, V.I., Vosmerikov, A.V., Korobitsyna, L.L., and Solov’ev, A.I., Neftekhimiya, 1990, vol. 30, no. 4, p. 496.
Minachev, Kh.M. and Dergachev, A.A., Izv. Akad. Nauk, Ser. Khim., 1993, no. 6, p. 1018.
Minachev, Kh.M. and Dergachev, A.A., Izv. Akad. Nauk SSSR, Ser. Khim., 1998, no. 6, p. 1071.
Vosmerikov, A.V., Ermakov, A.E., Vosmerikova, L.N., Fedushchak, T.A., and Ivanov, G.V., Kinet. Catal., 2004, vol. 45, no. 2, p. 215.
Dergachev, A.A. and Lapidus, A.L., Ross. Khim. Zh., 2008, vol. 52, no. 4, p. 15.
Vosmerikova, L.N., Ryabova, N.V., and Vosmerikov, A.V., Neftepererab. Neftekhim., 2008, no. 2, p. 35.
Vosmerikov, A.V. and Erofeev, V.I., Zh. Fiz. Khim., 1995, vol. 69, no. 5, p. 787.
Vosmerikova, L.N. and Vosmerikov, A.V., Gazokhimiya, 2011, no. 1 (17), p. 24.
Diaz, Y., Melo, L., Mediavilla, M., Albornoz, A., and Britoa, J.L., J. Mol. Catal. A: Chem., 2005, vol. 227, p. 7.
Melo, L., Diaz, Y., Mediavilla, M., Llanos, A., Albornoz, A., and Brito, J.L., Catal. Today, 2008, vol. 133–135, p. 99.
Mediavilla, M., Melo, L., Diaz, Y., Albornoz, A., Llanos, A., and Brito, J.L., Microporous Mesoporous Mater., 2008, vol. 116, p. 627.
Mikhailov, M.N., Mishin, I.V., Kustov, L.M., and Lapidus, A.L., Microporous Mesoporous Mater., 2007, vol. 104, p. 145.
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Original Russian Text © V.I. Zaikovskii, L.N. Vosmerikova, A.V. Vosmerikov, 2012, published in Kinetika i Kataliz, 2012, Vol. 53, No. 6, pp. 778–784.
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Zaikovskii, V.I., Vosmerikova, L.N. & Vosmerikov, A.V. Ethane aromatization on galloaluminosilicate modified with platinum and palladium. Kinet Catal 53, 731–736 (2012). https://doi.org/10.1134/S0023158412060122
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DOI: https://doi.org/10.1134/S0023158412060122