Research progress on iron-based catalysts for CO2 hydrogenation to long-chain linear α-olefins

被引：4
|
作者：
Wang C. [1 ]
Zhang J.-L. [1 ]
Gao X.-H. [1 ]
Zhao T.-S. [1 ]
机构：
[1] State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, College of Chemistry & Chemical Engineering, Ningxia University, Yinchuan
来源：
Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology | 2023年 / 51卷 / 01期
关键词：
CO[!sub]2[!/sub] hydrogenation; Fischer-Tropsch synthesis; iron-based catalysts; long-chain linear α-olefins;
D O I：
10.1016/S1872-5813(22)60058-6
中图分类号：
学科分类号：
摘要：
Long-chain linear α-olefins (LAOs) are important industrial chemicals, which are mainly obtained from petrochemical process. With the increased impact of the greenhouse effect globally, research on CO2 control and mitigation has attracted much attention. Fischer-Tropsch synthesis (FTS) provides an alternative route to obtain LAOs. In this paper, research progress on iron-based catalysts including the roles of promoters and supports for the process of CO2 hydrogenation to LAOs are analyzed. Key factors affecting the selectivity of LAOs are discussed. Challenges and possible solutions of the reaction are summarized, and an outlook for designing high-efficient iron-based catalysts is thus presented. © 2023 Science Press. All rights reserved.
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页码：67 / 84
页数：17
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