| The effects of Te on the performance of Mo-V catalysts prepared by hydrothermal synthesis |
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| 作者姓名： | Hua Chang Jiang Ling Zeng Bin Long Yin |
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| 作者单位： | Hua Chang Jiang，Ling Zeng，Bin Long Yin Zhejiang University of Science and Technology，Hangzhou 310012，PR China |
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| 摘 要： | 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 (V0.07 Mo0.93)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.
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| 关 键 词： | Mo–V based catalysts Hydrothermal synthesis Propane Acrylic acid |
| 收稿时间： | 2006-10-27 |
The effects of Te on the performance of Mo-V catalysts prepared by hydrothermal synthesis |
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| 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. |
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| Authors: | Hua Chang Jiang Ling Zeng Bin Long Yin |
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| Institution: | Zhejiang University of Science and Technology, Hangzhou 310012, PR China |
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| Abstract: | 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 (V0.07 Mo0.93)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. |
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| Keywords: | Mo-V based catalysts Hydrothermal synthesis Propane Acrylic acid |
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