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| CO加氢制备低碳烯烃Fe基、Co基催化剂研究进展 | |
| 引用本文： | 唐立平,宋承立,王健,贾晶晶. CO加氢制备低碳烯烃Fe基、Co基催化剂研究进展[J]. 分子催化, 2019, 33(6): 486-493 |
| 作者姓名： | 唐立平 宋承立 王健 贾晶晶 |
| 作者单位： | 滨州学院,中国科学院兰州化学物理研究所,滨州学院,滨州学院 |
| 摘 要： | CO加氢制备低碳烯烃是非石油路线获得烯烃的重要反应，其反应路线有直接法和间接法。直接法制备低碳烯烃具有反应路线短、能源利用率高、经济高效等优势。综述了近年来Fe基催化剂、Co基催化剂在CO直接制备低碳烯烃中的研究进展。分析认为：费托合成过程产物选择性遵循Anderson-Schulz-Flory（ASF）分布规律，助剂和载体的使用一定程度提高Fe基、Co基催化剂的低碳烯烃选择性。 |
| 关 键 词： | 费托合成；CO加氢；Fe基催化剂；Co基催化剂；低碳烯烃 |
| 收稿时间： | 2019-10-30 |
| 修稿时间： | 2019-11-13 |
Recent advances in the development of Fe-based and Co-based catalysts for CO hydrogenation to light olefins |
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| Tang liping,Song Chengli,Wang Jian and Jia Jingjing. Recent advances in the development of Fe-based and Co-based catalysts for CO hydrogenation to light olefins[J]. Journal of Molecular Catalysis (China), 2019, 33(6): 486-493 | |
| Authors: | Tang liping Song Chengli Wang Jian Jia Jingjing |
| Affiliation: | Binzhou University,Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences,Binzhou University,Binzhou University |
| Abstract: | CO hydrogenation to light olefins is an important non-petroleum route to obtain olefins and the reaction routes include direct and indirect methods. Direct synthesis progress of light olefins has the advantages of short reaction route, high energy utilization and high economic efficiency. This paper reviews the recent research progress of Fe-based catalysts and Co-based catalysts. The products in Fischer-Tropsch synthesis follows Anderson-Schulz-Flory (ASF) distribution law and the selectivity of light olefins can be improved by using suitable promoters and carriers in the Fe-based and Co-based catalysts. |
| Keywords: | Fischer-Tropsch synthesis CO hydrogenation Fe-based catalyst Co-based catalyst light olefins |
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