| 何大森,许峰.MoO_3（MOVS）系列催化剂上喹啉的加氯脱氮[J].分子催化,1996,(2): |
| MoO_3（MOVS）系列催化剂上喹啉的加氯脱氮 |
| MoO_3(MOVS) Based Catalysts for Quinoline Hydrodenitrogenation |
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| DOI： |
| 中文关键词: 加氢脱氮，金属氧化物蒸汽合成法，镍－锰催化剂，三氧化钼，喹啉 |
| 英文关键词:HDN,Ni-Mo catalyst,Metal oxide vapor synthesis,Molybdenum trioxide,Quinoline. |
| 基金项目: |
| 何大森 许峰 |
| 浙江师范大学化学系 |
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| 中文摘要: |
| 将金属氧化物蒸汽合成法（ＭｅｔａｌＯｘｉｄｅＶａｐｏｕｒＳｙｎｔｈｅｓｉｓＭＯＶＳ）制各的Ｎｉ－Ｍｏ（ＭＯＶＳ）－Ｐ／Ａｌ２Ｏ３催化剂用于喹啉的加氧脱氮（ＨＤＮ）。结果表明，与常规方法制备的同类催化剂相比，ＭＯＶＳ催化剂具有较高的ＨＤＮ活性，主要表现在Ｃ－Ｎ键断裂和苯环加氢催化活性的提高。在负载高含量ＭｏＯ３方面，ＭＯＶＳ方法还有待进一步完善。文章还讨论了制备条件（酸度，载体种类等）对催化活性的影响。 |
| 英文摘要: |
| The MOVS(Metal Oxide Vapour Synthesis) methodology was used to prepare Ni-Mo(MOVS)-P/Al2O3 catalysts for quinoline hydrodenitrogenation(HDN).The MOVS catalysts exhibited higher activities for C-N bond cleavage and hydrogenation of benzenic cycles at an expense of hydrogenation of nitrogen heterocycles compared to the analogous non MOVS catalysts.Upon a further attempt for the MOVS methedolosy in getting a higher loading of MoO3(MOVS) quantitatively,a more effective MOVS catalyst for quinoline HDN could be prepered.The conditions of catalyst preparation were also investigated. |
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