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Analysis of the drying stage in the technology of supported catalysts

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Abstract

The distribution of the precipitated active component has been analyzed using the concepts of moisture transfer mechanism for the evaporation of porous materials. Formulas are proposed for the low-dispersity phase, depending on the precipitation parameter. The calculations performed using a statistical porous environment model are in reasonable agreement with the experimental data.

Abstract

На основе представлений о механизме переноса влаги в испаряющейся капиллярно-пористой частице проведен анализ распределения осажденного активного компонента. Предложены формулы для доли грубодисперсной фазы в зависимости от параметра осаждения. Расчеты, проведенные с использованием статической модели пористой среды, находятся в удовлетворительном согласии с экспериментальными данными.

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References

  1. V.B. Fenelonov: Kinet. Katal.,16, 732 (1975).

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  2. V.A. Gusev, V.A. Gagarina, V.B. Fenelonov: ibid.. (In press)

    Google Scholar 

  3. A.B. Neimark, L.M. Pismen, V.E. Babenko, L.I. Heifets: Teoreticheskie osnovy khimicheskoi tekhnologii,9, 369 (1975).

    Google Scholar 

  4. Yu.A. Chizmadzhev, V.S. Markin, et al.: Makrokinetika protsessov v poristykh sredakh (in Russian), Nauka, Moscow 1971.

    Google Scholar 

  5. M.E. Fisher, I.W. Essam: I. Math. Phys.,2, 609 (1961).

    Google Scholar 

  6. V.A. Gusev, V.A. Gagarina, E.M. Moroz, E.A. Levitski: Kinet. Katal. (In press)

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Authors and Affiliations

  1. Research Institute of Chlorine, Moscow, USSR

    A. V. Neimark, V. B. Fenelonov & L. I. Heifets

  2. Institute of Catalysis, Novosibirsk, USSR

    A. V. Neimark, V. B. Fenelonov & L. I. Heifets

Authors
  1. A. V. Neimark
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  2. V. B. Fenelonov
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  3. L. I. Heifets
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Neimark, A.V., Fenelonov, V.B. & Heifets, L.I. Analysis of the drying stage in the technology of supported catalysts. React Kinet Catal Lett 5, 67–72 (1976). https://doi.org/10.1007/BF02067435

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  • DOI: https://doi.org/10.1007/BF02067435

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