| 正丁烷选择氧化制顺酐钒磷氧化物催化剂的研究进展 |
| |
| 引用本文： | 冯景隆,李春福,刘先明,高浩华.正丁烷选择氧化制顺酐钒磷氧化物催化剂的研究进展[J].石油化工,2008,37(9):967. |
| |
| 作者姓名： | 冯景隆 李春福 刘先明 高浩华 |
| |
| 作者单位： | 西南石油大学油气藏地质及开发工程国家重点实验室,四川,成都,610500 |
| |
| 摘 要： | 综述了正丁烷选择氧化制顺酐钒磷氧化物(VPO)催化剂的研究进展。介绍了在催化剂前体制备过程中添加助剂以及负载 VPO 对 VPO 催化剂微观结构和性能的影响,分析了 VPO 催化剂的物相组成及各物相在催化反应中的作用,讨论了正丁烷选择氧化制顺酐的反应机理,指出采用活性位理论指导 VPO 催化剂的研制、提高活性化数量、增加可逆储氧量是未来 VPO 催化剂研究的发展方向。
|
| 关 键 词： | 钒磷氧化物催化剂 助剂 载体 晶格氧 选择氧化 正丁烷 顺酐 |
Progress in Research of Vanadium Phosphorus Oxide Catalyst for Selective Oxidation of n-Butane to Maleic Anhydride |
| |
| Feng Jinglong,Li Chunfu,Liu Xianming,Gao Haohua.Progress in Research of Vanadium Phosphorus Oxide Catalyst for Selective Oxidation of n-Butane to Maleic Anhydride[J].Petrochemical Technology,2008,37(9):967. |
| |
| Authors: | Feng Jinglong Li Chunfu Liu Xianming Gao Haohua |
| |
| Abstract: | Research of vanadium phosphorus oxide(VPO)catalyst used in selective oxidation of n- butane to maleic anhydride were reviewed.Influences of different promoters and supports on microstructure and performance of catalyst were introduced.Crystalline phase of VPO catalyst and its role in selective oxidation of n-butane to maleic anhydride were analyzed in detail.Mechanism of the reaction over VPO catalyst was also discussed.The design of VPO catalyst is proposed under the guide of active site theory,aiming at increase of active sites and reversible oxygen-storage. |
| |
| Keywords: | vanadium phosphorus oxide catalyst promoter support lattice oxygen selective oxidation n-butane maleic anhydride |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《石油化工》浏览原始摘要信息 |
|
点击此处可从《石油化工》下载全文 |
