| 赵如松,徐铸德.VPO催化剂上丙烷选择氧化反应机理的分子探针研究[J].分子催化,1996,(2):145-148 |
| VPO催化剂上丙烷选择氧化反应机理的分子探针研究 |
| Study for the Mechanism of Propane Selective Oxidation over VPO Catalyst by Molecular Probes |
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| DOI： |
| 中文关键词: 催化剂 丙烷 选择氧化 分子探针 氧化反应 |
| 英文关键词:VPO catalyst,Propane,Selective oxidation,Molecular probes,Mechanism |
| 基金项目: |
| 赵如松 徐铸德 |
| 浙江大学化学系 |
| 摘要点击次数: 1270 |
| 全文下载次数: 18 |
| 中文摘要: |
| ＶＰＯ催化剂上丙烷选择氧化反应机理的分子探针研究赵如松，徐铸德（浙江大学化学系，杭州３１００２７）关键词ＶＰＯ催化剂，丙烷，选择氧化，分子探针，反应机理最近研究［１－２］表明，Ｃ３０在ＶＰＯ催化剂上可直接选择氧化成丙烯酸和乙酸。这种工艺与现行烯烃为原... |
| 英文摘要: |
| The surface properties of VPO catalyst have been characterized by TPD,FT-IR and XPS using H2O,pyridine,O2 and H2 as the molecular probes.It was found that active oxygen sites,Lewis acid sites and Bronsted acid sites as well as V5+/V4+ redox couples were present on the surface.The mechanism of propane selective oxidation to acrylic acid and acetic acid was suggested.The effect of water has been studied as well. |
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