Kinetics and Catalysis

, Volume 55, Issue 5, pp 649–655 | Cite as

Kinetics of the thermal treatment of an iron-molybdenum catalyst

  • A. O. Kostynyuk
  • F. Gutenuar
  • A. N. Kalashnikova
  • Yu. V. Kalashnikov
  • N. V. Nikolenko
Article

Abstract

The samples of iron molybdate obtained by the mixing of the solutions of ammonium heptamolybdate and iron nitrate were studied by thermal analysis. The temperature ranges and kinetic parameters of dehydration processes, the decomposition of impurities, and a topochemical reaction between iron and molybdenum oxides were determined. Data on the concentrations of solid phase components as functions of the temperature and duration of heat treatment were acquired.

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Copyright information

© Pleiades Publishing, Ltd. 2014

Authors and Affiliations

  • A. O. Kostynyuk
    • 1
  • F. Gutenuar
    • 2
  • A. N. Kalashnikova
    • 1
  • Yu. V. Kalashnikov
    • 1
  • N. V. Nikolenko
    • 1
  1. 1.Dnepropetrovsk State University of Chemical TechnologyDnepropetrovskUkraine
  2. 2.Laboratoire des Oxydes et FluoruresUniversite du MaineMaineFrance

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