Citation: Hua Chang Jiang, Ling Zeng, Bin Long Yin. The effects of Te on the performance of Mo-V catalysts prepared by hydrothermal synthesis[J]. Chinese Chemical Letters, ;2007, 18(5): 585-587. doi: 10.1016/j.cclet.2007.03.006 shu

The effects of Te on the performance of Mo-V catalysts prepared by hydrothermal synthesis

Zhejiang University of Science and Technology, Hangzhou 310012, PR China

Received Date: 27 October 2006

Fund Project: This work was supported by the Natural Science Foundation of Zhejiang Province, China (No. Y405139).

Some Mo-V-Te-La catalysts with varied component were prepared by hydrothermal synthesis and dried with microwave method. The component of the catalyst were greatly affected the crystal structure and Raman spectrum. The phase in the catalysts was different when the Mo, V, and Te content varied. When the catalyst containing the same Mo, V content, due to the effect of dopant of Te element (V_0.07Mo_0.93)₅O₁₄ became the main phase in the catalyst. The catalyst also showed good activity for the reaction of selective oxidation propane to acrolein and acrylic acid.
- Mo-V based catalysts,
- Hydrothermal synthesis,
- Propane,
- Acrylic acid
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