Abstract
Systematic studies of olefin synthesis from dimethyl ether (DME) in the presence of a hydrothermally treated HZSM-5 zeolite catalyst modified with magnesium have been conducted. Dependences of DME conversion, product yield and selectivity, and lower olefin ratio on space time in the temperature range of 320–360°C have been analyzed. The type of the resulting products has been determined, and assumptions about the reaction chemistry have been made to reveal the role of methylation and hydrogen-transfer reactions in the products formation.
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U. Olsbye, S. Svelle, M. Bjorgen, et al., Angew. Chem. Int. Ed. 51, 5810 (2012).
M. W. Erichsen, S. Svelle, and U. Olsby, J. Catal. 298, 94 (2013).
D. Lesthaege, J. van der Mynsbrugge, M. Vandichel, et al., Chem. Catal. Chem. 3, 208 (2011).
S. Svelle, P. O. Ronning, and S. Kolboe, J. Catal. 224, 115 (2004).
X. Sun, S. Mueller, H. Shi, et al., J. Catal. 314, 21 (2014).
S. Svelle, P. O. Ronning, U. Olsbye, and S. Kolboe, J. Catal. 234, 385 (2005).
S. Svelle, S. Kolboe, O. Swang, and U. Olsbye, J. Phys. Chem. B 109, 12874 (2005).
S. Svelle, M. Visur, U. Olsbye, and M. Bjorgen, Top. Catal. 54, 897 (2011).
X. Sun, S. Mueller, Y. Liu, et al., J. Catal. 317, 185 (2014).
S. Rabiu and S. Al-Khattaf, Ind. Eng. Chem. Res. 47, 39 (2008).
I. M. Hill, S. A. Hashimi, and A. Bhan, J. Catal. 285, 115 (2012).
I. M. Hill, A. Malek, and A. Bhan, ACS Catal. 3, 1992 (2013).
D. A. Simonetti, R. T. Carr, and E. Iglesia, J. Catal. 285, 19 (2012).
M. Boronat, P. Viruela, and A. A. Corma, J. Phys. Chem. A 102, 9863 (1998).
D. A. Simonetti, J. H. Ahn, and E. Iglesia, Chem. Catal. Chem. 3, 704 (2011).
M. Boronat, P. Viruela, and A. Corma, J. Phys. Chem. B 103, 7809 (1999).
A. T. Aguayo, D. Mier, A. G. Gayubo, et al., Ind. Eng. Chem. Res. 49, 12371 (2010).
P. Kumar, J. W. Thybaut, S. Svelle, et al., Ind. Eng. Chem. Res. 52, 1491 (2013).
H. A. Zaidi and K. K. Pant, Korean J. Chem. Eng. 27, 1404 (2010).
X. Huang, H. Li, W.-D. Xiao, and D. Chen, Chem. Eng. J. 299, 263 (2016).
C. D. Chang and A. J. Silvestri, J. Catal. 47, 249 (1977).
A. S. Al-Dughaither, PhD Dissertation (The University of Western Ontario, 2014).
T. S. Zhao, T. Takemoto, and N. Tsubaki, Catal. Commun. 7, 647 (2006).
T. I. Goriyanova, E. N. Biryukova, N. V. Kolesnichenko, and S. N. Khadzhiev, Pet. Chem. 51, 169 (2011).
S. N. Khadzhiev, N. V. Kolesnichenko, E. N. Khivrich, et al., Pet. Chem. 53, 225 (2013).
T. I. Batova, E. N. Khivrich, G. N. Shirobokova, et al., Pet. Chem. 53, 383 (2013).
H. Yamazaki, H. Shima, H. Imai, T. Yokoi, T. Tatsumi, J. N. Kondo, J. Phys. Chem. C, 24091 (2012).
P. Perez-Uriarte, A. Ateka, M. Gamero, et al., Ind. Eng. Chem. Res. 55, 6569 (2016).
P. Perez-Uriarte, A. Ateka, A. T. Aguayo, et al., Chem. Eng. J. 302, 801 (2016).
A. Sardesai, T. Tartamella, and S. Lee, Pet. Sci. Technol. 17, 273 (1999).
A. S. Al-Dughaither and H. Lasa, Fuel 138, 52 (2014).
P. Perez-Uriarte, M. Gamero, A. Ateka, et al., Ind. Eng. Chem. Res. 55, 1513 (2016).
A. G. Vlessidisa, L. Nalbandianb, and N. P. Evmiridisa, Microporous Mesoporous Mater. 47, 369 (2001).
L. H. Ong, M. Domok, R. Olindo, et al., Microporous Mesoporous Mater. 164, 9 (2012).
S. M. T. Almutairi, B. Mezari, E. A. Pidko, et al., J. Catal. 307, 194 (2013).
S. M. Campbell, D. M. Bibby, J. M. Coddington, et al., J. Catal. 161, 338 (1996).
S. Zhang, Y. Gong, L. Zhang, et al., Fuel Process. Technol. 129, 130 (2015).
S. N. Khadzhiev, Catalytic Cracking: Refinery Engineer’s Handbook, Ed. by G. A. Lastovkin, E. D. Radchenko, and M. G. Rudin (Khimiya, Leningrad, 1986) [in Russian].
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Original Russian Text © M.V. Magomedova, E.G. Peresypkina, I.A. Davydov, S.N. Khadzhiev, 2017, published in Neftekhimiya, 2017, Vol. 57, No. 6, pp. 663–671.
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Magomedova, M.V., Peresypkina, E.G., Davydov, I.A. et al. Olefin Synthesis from Dimethyl Ether in the Presence of a Hydrothermally Treated Mg–HZSM-5/Al2O3 Catalyst: Effect of Reaction Conditions on the Product Composition and Ratio. Pet. Chem. 57, 1043–1051 (2017). https://doi.org/10.1134/S0965544117100115
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DOI: https://doi.org/10.1134/S0965544117100115