现代化工

现代化工 ›› 2022, Vol. 42 ›› Issue (11) : 22-26,32. DOI: 10.16606/j.cnki.issn0253-4320.2022.11.005

技术进展

Zr-MOFs及其衍生物用于CO₂加氢制甲醇的研究进展

杨学磊, 左俊怡, 纳薇, 高文桂

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Research progress on application of Zr-MOFs and derivatives in CO₂ hydrogenation to methanol

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摘要

综述了Zr-MOFs催化剂的制备方法并探讨了影响催化剂性能的因素；总结了近年来对Zr-MOFs催化剂进行离子掺杂、改变活性金属的位置、功能基团的改性修饰、改变活性组分、MOFs热解或部分热解等改性后催化剂在CO₂加氢制甲醇反应中的应用及反应机理；提出了目前存在的问题及未来的发展方向。

Abstract

The preparation methods of Zr-MOFs catalysts are reviewed,and the factors affecting the performance of Zr-MOFs catalysts are explored.The application of Zr-MOFs catalysts modified by various methods,such as ion doping,changing the position of active metal,modification of functional groups,changing the active component,and pyrolysis or partial pyrolysis of MOFs,in CO₂ hydrogenation to methanol reaction in recent years are mainly reviewed,and the reaction mechanism is also summarized.The existing problems and future development directions are proposed.