| CO2加氢制低碳烯烃催化剂的研究进展 |
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| 引用本文： | 杜方瑜,贺友,宋心奥,孙锦昌,张谦温. CO2加氢制低碳烯烃催化剂的研究进展[J]. 精细化工, 2023, 40(7): 1405-1413 |
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| 作者姓名： | 杜方瑜 贺友 宋心奥 孙锦昌 张谦温 |
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| 作者单位： | 北京石油化工学院,北京石油化工学院,北京石油化工学院,北京石油化工学院,北京石油化工学院 |
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| 摘 要： | CO2加氢制低碳烯烃不仅可以节约化石燃料，还可以将化工产业的废产物CO2加以转化利用，既可以减少CO2造成的环境问题，又可以制备人们生活中必需的化学品。合理开发利用CO2能够代替化石燃料，对人类生产生活和经济发展具有重要意义。该文详细叙述了CO2加氢合成低碳烯烃的反应机理。针对CO2加氢制备低碳烯烃的两条路径CO2-Fischer-Tropsch直接法(CO2-FT)和甲醇介导间接法(CO2-MTO)，分别阐述了两种路径所用催化剂类型、助剂、载体对CO2转化率和烯烃选择性的影响，最后对CO2加氢制低碳烯烃催化剂的研究方向进行了展望。
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| 关 键 词： | CO2加氢 Fe系催化剂 低碳烯烃 费托合成 CO转化 |
| 收稿时间： | 2022-10-07 |
| 修稿时间： | 2023-01-08 |
Research progress of catalysts for CO2 hydrogenation to light olefins |
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| DU Fangyu,HE You,dufangyu,SUN Jinchang and ZHANG Qianwen. Research progress of catalysts for CO2 hydrogenation to light olefins[J]. Fine Chemicals, 2023, 40(7): 1405-1413 |
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| Authors: | DU Fangyu HE You dufangyu SUN Jinchang ZHANG Qianwen |
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| Affiliation: | Beijing Institute of Petrochemical Technology,Beijing Institute of Petrochemical Technology,Beijing Institute of Petrochemical Technology,Beijing Institute of Petrochemical Technology,Beijing Institute of Petrochemical Technology |
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| Abstract: | The reaction mechanism of CO2 hydrogenation to light olefins was described in detail. Aiming at the two paths of CO2 hydrogenation by the direct method and indirect synthesis low carbon olefins, this paper expounds the types of catalysts used in the two paths, summarizes the effects of additives and carriers in catalyst for CO2 conversion to olefin, and the latest research results, finally prospects the research direction of catalysts for CO2 hydrogenation to light olefins. |
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| Keywords: | CO2 hydrogenation Fe catalyst light olefin Fischer-Tropsch synthesis CO conversion |
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