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铁基加氢催化剂活性相的构建及加氢脱硫性能研究
Study on construction of active phase and hydrodesulfurization performance of Fe-based hydrogenation catalyst
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- DOI:
- 作者:
- 申宝剑1，李国省1，2，任申勇1
Shen Baojian 1，Li Guosheng 1，2，Ren Shenyong 1
- 作者单位:
- （1. 中国石油大学（北京）化学工程与环境学院CNPC 催化重点实验室重质油全国重点实验室，北京102249；2. 菏泽学院化学化工学院，山东菏泽274015）
（1. State Key Laboratory of Heavy Oil Processing；The Key Laboratory of Catalysis of CNPC；College of Chemical Engineering and Environment，China University of Petroleum，Beijing 102249，China；2. School of Chemistry and Chemical Engineering，Heze University，Heze 274015，China）
- 关键词:
- 关键词：Fe 基催化剂；加氢脱硫；电子结构调控；电子助剂
Keywords：Review；Fe-based catalyst；hydrodesulfurization；electronic structure regulation；electronic promoter
- 摘要:
- 摘要：综述了铁（Fe）基加氢脱硫（HDS）催化剂的研究进展，为开发高效且经济的金属加氢催
化剂提供了重要方向。文中基于该课题组多年来在Fe 基HDS 催化剂领域的研究，系统总结
了Fe 基HDS 催化剂的研究历程，重点阐述了Fe 基催化剂的电子结构调控机制及其对HDS 性
能的影响。此外，分析了Fe 基催化剂在二苯并噻吩（DBT）和4，6-二甲基苯并噻吩（4，6-
DMDBT）上的HDS 反应机理，为设计和开发低成本HDS 催化剂提供了思路。
Abstract: The article provides a comprehensive overview of the research progress in iron(Fe)-based hydrodesulfurization (HDS)
catalysts, offering crucial insights into the development of efficient and economical metal-based hydrogenation catalysts. Drawing
upon years of research conducted by our research group in the field of Fe-based HDS catalysts, this paper systematically
summarizes the evolution of Fe-based HDS catalysts, with a particular emphasis on elucidating the electronic structure modulation
mechanisms of Fe-based catalysts and their subsequent impact on HDS performance. Furthermore, it delves into the analysis of
the HDS reaction mechanisms of Fe-based catalysts in the presence of dibenzothiophene (DBT) and 4,6-dimethyldibenzothiophene
(4,6-DMDBT), offering valuable insights into the catalytic processes. This comprehensive review serves as a roadmap for the design
and development of low-cost HDS catalysts.