Reaction Kinetics and Catalysis Letters

, Volume 37, Issue 2, pp 349–355 | Cite as

Study of the evolution of a MoO3+Bi2MoO6 mixture in air and in the conditions of mild propene oxidation

  • M. El Jamal
  • M. Forissier
  • G. Coudurier
Article

Abstract

MoO3 can react with the gamma phase of bismuth molybdate (Bi2MoO6) in the conditions of propene oxidation to form the alpha phase (Bi2Mo3O12) resulting in a more selective catalyst for propene oxidation to acrolein. Intimate contact between MoO3 and the gamma phase is an important factor favoring the formation of the alpha phase.

Keywords

Oxidation Physical Chemistry Catalysis Propene Bismuth 

Abstract

В условиях окисления пропена MoO3 реагирует с γ-фазой молибдата висмута (Bi2MoO6), образуя α-фазу (Bi2Mo3O12), которая представляет собой более селективный катализатор окисления пропена до акролеина.

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Copyright information

© Akadémiai Kiadó 1988

Authors and Affiliations

  • M. El Jamal
    • 1
  • M. Forissier
    • 1
  • G. Coudurier
    • 1
  1. 1.Institut de Recherches sur la CatalyseCNRSVilleurbanneFrance

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