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2014 | 2 | 1 |

Article title

Effect of temperature on ethanol conversion over
the surface of Zr-modified zeolite ZSM-5


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In this paper, we have shown modification of
high-silicon zeolite ZSM-5 by zirconium, and the results
of ethanol conversion on this catalyst. Effect of process
parameters on the selectivity of ethanol dehydration
products was analyzed. In addition, a mechanism of
aromatic hydrocarbons formation including reactions
of dehydrogenation, dehydrocyclization and alkylation
of intermediates was discussed. It was found that with
increasing temperature a selectivity decreased for reactions
of isomerization and increased selectivity for aromatic
products and products of cracking reactions. The data also
confirms that hexene-1 is an intermediate in the conversion
process of ethanol and the catalyst system with 1% Zr-ZSM-5
has a bi-functionality. Catalytic properties of the system
in the conversion of hydrocarbons are determined by the
presence on their surface of both Broensted and Lewis acid







Physical description


12 - 11 - 2015
20 - 1 - 2016
9 - 11 - 2015


  • Chemistry Institute. Saratov State
    University named after N. G. Chernyshevsky. 83 Astrakhanskaya
    Str., Building 1, Saratov 410012, Russian Federation
  • Chemistry Institute. Saratov State
    University named after N. G. Chernyshevsky. 83 Astrakhanskaya
    Str., Building 1, Saratov 410012, Russian Federation


  • [1] Tretyakov V.F., Yakimova M.S., MastyuninaT.N., Burdein T.N.,Bioethanol is an alternative source of motor fuel, J. FineChemical Technologies., 2006, 4, 4, 86-91.
  • [2] Kuzmina R.I., Ignatiev S.V., Pilipenko A.Y., Effect of theactivation conditions high modular silicate systems and thevolume feed rate materials on n-hexane transformations, J.Butlerov Communications., 2013, 36, 12,128-136.
  • [3] Ermakov R.V., Plakhotnik V.A., Pisarenko V.N., Research andmodeling of the process catalytic conversion of methanoland ethanol in to C2-C4 olefins, J. Advances in Chemistry andChemical Technology., 2007, 21, 1, 23-28.
  • [4] Ponomarev O.A., Moscowskaya I.F., Romanovsky B.V.,The conversion of methanol on the pentasils: sequence offormation of the reaction products, J. Kinetics and Catalysis.,2004, 45, 3, 426-431.
  • [5] Tretyakov VF., Bioethanol - development strategy of fuel andpetrochemical complex., J. Chem. Technology., 2008, 1, 8-12.
  • [6] Van Haveren J., Scott E.L., Sanders J., Bulk chemicals frombiomass, J. Biofuels, Bioprod. Bioref., 2008, 2, 41-57.[WoS]
  • [7] Tretyakov V.F., Makarfi Y.I, Talishinsky R.M., Catalyticconversion of ethanol, J. Fine Chemical Technologies., 2010, 5,4, 77-86.
  • [8] Khusid B.L., Chukin G.D., Rostanin N.N., Konovalchik L.D., SurinS.A., Nefedov B.K., Rostanina E.D., Zeolite catalyst of methanolconversion to hydrocarbons, J. Kinetics and Catalysis., 1990,31, 4, 906-910.
  • [9] Tretyakov V.F., Quynh Tran Thi Nhu, Tretyakov K.V., Ethanolconversion on modified zeolite HZSM-5 according spectrokineticstudy researches in situ, J. Journal of PhysicalChemistry., 2013, 87, 6, 962-965.[WoS]
  • [10] Karthikeyan K. Ramasamy, Yong Wang., Ethanol conversion tohydrocarbons on HZSM-5: Effect of reaction conditions and Si/Al ratio on the product distributions, J. Catalysis Today., 2014,237, 89-99.[WoS]

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