| 加氢脱氮反应与加氢脱氮催化剂的研究进展 |
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| 引用本文： | 李矗,王安杰,鲁墨弘,李翔. 加氢脱氮反应与加氢脱氮催化剂的研究进展[J]. 化工进展, 2003, 22(6): 583-588 |
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| 作者姓名： | 李矗 王安杰 鲁墨弘 李翔 |
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| 作者单位： | 大连理工大学精细化工国家重点实验室,大连,116012 |
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| 摘 要： | 介绍石油馏分中主要含氮组分和其结构特性，以及典型含氮化合物的加氢脱氮反应网络、反应机理、反应动力学，阐述了加氢脱氮催化剂改性的不同途径：载体的改性、活性组分和助剂的选择、活化方法的改进等。
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| 关 键 词： | 加氢脱氮反应 催化剂 研究进展 石油馏分 结构特性 含氮化合物 |
| 文章编号： | 1000-6613(2003)06-0583-06 |
| 修稿时间： | 2003-01-21 |
Advance in Research on Hydrodenitrogenation and its Catalysts |
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| Li Chu,Wang Anjie,Lu Mohong,Li Xiang. Advance in Research on Hydrodenitrogenation and its Catalysts[J]. Chemical Industry and Engineering Progress, 2003, 22(6): 583-588 |
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| Authors: | Li Chu Wang Anjie Lu Mohong Li Xiang |
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| Abstract: | The hydrodenitrogenation (HDN) reactivities of various nitrogen-containing compounds in petroleum fractions and their structural characteristics are briefly introduced,including their reaction mechanisms,reaction networks and kinetics.Accordingly,new trends in developing high-performance HDN catalysts are also reviewed.The main approaches include the modification replacement of the support,new promoters ,Mo- or W- based nitrides ,carbides and phosphides. |
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| Keywords: | hydrodenitrogenation catalyst mechanisms reaction network |
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