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Kinetics of MoO3 thermal desorption from the surface of mechanically activated alumina

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Abstract

We have studied the kinetics of molybdenum trioxide desorption from the alumina surface after mechanical activation of Al2O3 + MoO3 mixtures. Mechanical activation has been shown to considerably inhibit MoO3 thermal desorption. The apparent rate constant and activation energy of the process have been evaluated.

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Authors and Affiliations

  1. Ivanovo State University of Chemistry and Technology, pr. Engel’sa 7, Ivanovo, 153460, Russia

    N. F. Kosenko, M. A. Smirnova & I. A. Ermakova

Authors
  1. N. F. Kosenko
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  2. M. A. Smirnova
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  3. I. A. Ermakova
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Additional information

Original Russian Text © N.F. Kosenko, M.A. Smirnova, I.A. Ermakova, 2007, published in Neorganicheskie Materialy, 2007, Vol. 43, No. 5, pp. 584–587.

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Kosenko, N.F., Smirnova, M.A. & Ermakova, I.A. Kinetics of MoO3 thermal desorption from the surface of mechanically activated alumina. Inorg Mater 43, 512–514 (2007). https://doi.org/10.1134/S0020168507050135

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  • DOI: https://doi.org/10.1134/S0020168507050135

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