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Kinetic studies of Pt/Al2O3 catalyst pellets with nonuniform activity

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Abstract

Catalysts with nonuniform distribution of the catalytically active component (Pt) over their porous support (Al2O3) have been studied. A nonuniform activity distribution changes not only the reaction rate but also the kinetics can be different on these catalysts.

Abstract

Изучены катализаторы с неравномерным распределением активного компонента (Pt) по эерну носителя (Al2O3). Показано, что неравномерное распределение активности приводит не только к изменению наблюдаемой скоростн на зерне, но и кинетический законометхостей самой реакции.

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References

  1. R. W. Maatman, C. D. Prater: Ind. Eng. Chem.,49, 53 (1957).

    Google Scholar 

  2. E. R. Becker, J. Wei: J. Catal.,46, 372 (1977).

    Google Scholar 

  3. L. L. Hegedus, I. C. Summers, I. C. Schlatter, K. Baron: J. Catal.,56, 321 (1979).

    Google Scholar 

  4. A. S. Rodionov: Thesis, Institut Kataliza, Novosibirsk, 1979.

  5. S. Kimura, T. J. Fitzgerald, O. Levenspiel, C. Kottman: Chem. Eng. Sci.,34, 1195 (1979).

    Google Scholar 

  6. W. E. Corbett, D. Luss: Chem. Eng. Sci.,29, 1473 (1974).

    Google Scholar 

  7. P. Mars, M. J. Grodles: Chem. Eng. Suppl., 3rd Europ. Symp.: Chem. React. Eng., p. 55, Pergamon Press, Oxford, 1964.

    Google Scholar 

  8. W. Friedrichsen: Chem. Ing. Techn.,41, 967 (1969).

    Google Scholar 

  9. S. Kasaoka, Y. Sakata: J. Chem. Eng. Jpn.,1, 138 (1968).

    Google Scholar 

  10. O. A. Malinovskaya, V. S. Beskov, M. G. Slinko: Modelling of Catalytic Processes on Porous Catalyst Pellets, p. 108. Nauka, Novosibirsk 1975.

    Google Scholar 

  11. A. A. Balandin: Selected Works, Nauka, Moskva 1972.

    Google Scholar 

  12. J. H. Sinfelt: Catal. Sci. and Technol.,1, 257 (1981).

    Google Scholar 

  13. N. M. Ostrovskii, Yu. D. Pankratiev, V. M. Turkov: 2nd All-Union Symposium on Applied Calorimetry in Adsorption and Catalysis, Preprint 10, Novosibirsk 1983.

  14. O. M. Poltorak, V. S. Boronin, A. N. Mitrofanova: Proc. 4th Congr. Cata., Moskva, 19682, p. 276, Nauka, Moskva 1971.

    Google Scholar 

  15. R. K. Herz, W. D. Gillespie, E. E. Petersen, G. A. Somorjai: J. Catal.,67, 371 (1981).

    Google Scholar 

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Authors and Affiliations

  1. Institute of Catalysis, Novosibirsk, USSR

    N. M. Ostrovskii, L. A. Karpova & V. K. Duplyakin

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  1. N. M. Ostrovskii
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  2. L. A. Karpova
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  3. V. K. Duplyakin
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Ostrovskii, N.M., Karpova, L.A. & Duplyakin, V.K. Kinetic studies of Pt/Al2O3 catalyst pellets with nonuniform activity. React Kinet Catal Lett 26, 279–284 (1984). https://doi.org/10.1007/BF02067850

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  • DOI: https://doi.org/10.1007/BF02067850

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