The effect of an intermetallic hydrogen acceptor on catalytic aromatization of propane |
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| Authors: | O. V. Chetina T. V. Vasina V. V. Lunin |
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| Affiliation: | (1) N.D.Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow, Russian Federation;(2) Chemistry Department, M.V.Lomonosov Moscow State University, 119899 Moscow, Russian Federation |
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| Abstract: | The effect of the intermetallic compound Zr2Fe as a hydrogen acceptor in the aromatization of propane in the presence of a zeolite catalyst has been investigated. High-silica, pentasil-type zeolite ZVM was modified by Zn, Ga, or Pt. The intermetallic compound was found to remove hydrogen formed during aromatization, resulting in a 2-to 5-fold increase in the yields of aromatics and in a marked increase in selectivity for aromatization. The magnitude of this effect is shown to be dependent on the catalyst composition.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 1, pp. 61–63, January, 1993. |
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| Keywords: | catalysis aromatization propane pentasil hydrogen acceptor intermetallic compound |
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