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  • 1 Zhejiang Normal University College of Mathematics, Physics and Information Engineering 321004 Jinhua China
  • | 2 Zhejiang Normal University Institute of Physical Chemistry, Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces 321004 Jinhua China
  • | 3 Xiamen University State Key Laboratory for Physical Chemistry of the Solid Surfaces 361005 Xiamen China
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Abstract  

This paper presents the synergetic effect of Te2MoO7 and MoO3 (WO3) in the partial oxidation of propylene to acrolein. The study found that the addition of MoO3 (or WO3) to Te2MoO7 greatly promoted the propylene conversion and acrolein yield. As the results of the investigation revealed, the higher catalytic performance could be attributed to the increased acidity, which is beneficial for the adsorption of propylene.