催化学报 ›› 2012, Vol. 33 ›› Issue (1): 51-59.DOI: 10.3724/SP.J.1088.2011.10764

• 综述 • 上一篇    下一篇

含氮分子筛的研究进展

武光军, 关乃佳, 李兰冬*   

  1. 南开大学化学学院先进能源材料化学教育部重点实验室, 天津300071
  • 收稿日期:2011-07-29 修回日期:2011-09-17 出版日期:2012-01-16 发布日期:2015-05-26

Recent Development of Nitrogen-Incorporated Molecular Sieves

WU Guangjun, GUAN Naijia, LI Landong*   

  1. Key Laboratory of Advanced Energy Materials Chemistry (MOE), College of Chemistry, Nankai University, Tianjin 300071, China
  • Received:2011-07-29 Revised:2011-09-17 Online:2012-01-16 Published:2015-05-26

摘要: 含氮分子筛作为一种新型的含骨架杂原子分子筛, 具有择形碱催化作用和酸碱双功能催化作用, 近年来引起了人们广泛的研究兴趣. 本文总结了微孔和介孔含氮分子筛在制备、表征和催化性能等方面的研究现状, 重点评述了氮化机理和理论计算在含氮分子筛研究中的应用, 并展望了含氮分子筛今后的研究方向.

关键词: 含氮分子筛, 表面酸碱性, 氮含量, 氮化机理, 催化性能, 理论计算

Abstract: Nitrogen-incorporated molecular sieves, a new family of hybrid molecular sieves, have drawn extensive attention, because of their basic catalytic properties with shape selectivity and acid-basic bifunctional catalytic properties. In this paper, recent research and developments on the preparation, characterization, and catalytic application of nitrogen-incorporated molecular sieves are reviewed. Special emphasis is laid on the nitridation mechanism and theoretic calculations on nitrogen-incorporated molecular sieves. Finally, research and developments in the near future on nitrogen-incorporated molecular sieves are prospected.

Key words: nitrogen-incorporated molecular sieve, surface acid/basic property, nitrogen content, nitridation mechanism, catalytic property, theoretical calculation