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Effect of palladium and copper content of zeolite catalysts on the kinetic parameters of the oxidative acetylation of propylene

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

Conclusions

  1. 1.

    Using the methods of mathematical planning of an experiment, a kinetic model has been obtained for the oxidative acetylation of propylene to allyl acetate and the effect of the composition of the Pd, Cu/mordenite catalyst on its parameters has been determined.

  2. 2.

    The kinetic parameters (1g k0)0, Q, 1ga 0 and E0 correlate strongly and form a gully on the surface of the minimized functional. Regularization of the values of the kinetic parameters was carried out by isolating a subregion of the gully satisfying the Boudart thermodynamic relationships.

  3. 3.

    On varying the Pd and Cu content of the catalyst within the limits 0.1 to 3.0%, the activation energy and the logarithm of the preexponential factor of the rate constant vary over the range 2–11 kcal/mole and 0.255–3.453, respectively.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2694–2700, December, 1988.

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Kharlamov, V.V., Pogorelov, A.G., Panov, S.Y. et al. Effect of palladium and copper content of zeolite catalysts on the kinetic parameters of the oxidative acetylation of propylene. Russ Chem Bull 37, 2424–2429 (1988). https://doi.org/10.1007/BF00952609

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  • DOI: https://doi.org/10.1007/BF00952609

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