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Thermal stability of the hydroxylic coating and catalytic activity of decationized zeolites L

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Summary

  1. 1.

    The hydroxylic coating of decationized zeolites L is formed in the 300–450°C interval, and dehydroxylation takes place at 450–520°C.

  2. 2.

    The influence of the temperature of activation of decationized zeolites L on their activity in the cracking of octanes and the isomerization of o-xylene is directly connected with the formation and breakdown of the hydroxylic coating.

  3. 3.

    An increase in the degree of exchange of potassium ions by ammonium cations increases the selectivity of zeolite L in the cracking of octanes.

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Literature cited

  1. J. M. Weeks and A. P. Bolton, J. Phys. Chem.,79, 1924 (1975).

    Google Scholar 

  2. I. V. Mishin, A. L. Klyachko, T. Matkhé, G. A. Ashavskaya, and G. M. Kutateladze, Izv. Akad. Nauk SSSR, Ser. Khim., 977 (1983).

  3. D. Ballivet and D. Barthomeuf, J. Chem. Soc. Faraday Trans.,71, No. 1, 991 (1975).

    Google Scholar 

  4. C. Franco-Parra, D. Ballivet, and D. Barthomeuf, J. Catal.,40, 52 (1975).

    Google Scholar 

  5. G. V. Tsitsishvili, V. I. Yakerson, Sh. I. Sidamonidze, I. I. Shashvili, and L. I. Lafer, Dokl. Akad, Nauk SSSR,253, 414 (1980).

    Google Scholar 

  6. R. M. Barrer and I. M. Galabova, Adv. Chem. Ser.,121, 356 (1973).

    Google Scholar 

  7. D. W. Breck, Zeolite Molecular Sieves, Wiley-Interscience, New York (1974).

    Google Scholar 

  8. T. R. Brueva, A. D. Rukhadze, A. A. Dergachev, and G. O. Glonti, in: The Use of Zeolites in Catalysis. Proceedings of the IInd All-Union Conference [in Russian], Moscow (1981), p. 27.

  9. D. A. Kondrat'ev, I. V. Mishin, T. Matkhé, A. A. Dergachev, A. M. Rubinshtein, and Kh. M. Minachev, Izv. Akad. Nauk SSSR, Ser. Khim., 2510 (1982).

  10. T. M. Ivanova, B. V. Romanovskii, and K. V. Topchieva, Neftekhimiya,13, 655 (1975).

    Google Scholar 

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Authors and Affiliations

  1. N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow

    I. V. Mishin, T. Matkhé, V. D. Nissenbaum, V. Ya. Danyushevskii & V. I. Yakerson

Authors
  1. I. V. Mishin
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  2. T. Matkhé
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  3. V. D. Nissenbaum
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  4. V. Ya. Danyushevskii
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  5. V. I. Yakerson
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1001–1006, May, 1983.

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Mishin, I.V., Matkhé, T., Nissenbaum, V.D. et al. Thermal stability of the hydroxylic coating and catalytic activity of decationized zeolites L. Russ Chem Bull 32, 904–908 (1983). https://doi.org/10.1007/BF00956136

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  • DOI: https://doi.org/10.1007/BF00956136

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