Efficient catalytic transfer hydrogenation of furfural to furfuryl alcohol over Zr-doped ordered mesoporous carbon synthesized by Zr-arbutin coordinated self-assembly
文献类型: 外文期刊
作者: Xu Y.; Liu X.; Guo H.; Qiu M.; Qi X.
作者机构:
关键词: Aldehydes; Carbon; Catalyst activity; Coordination reactions; Furfural; Mesoporous materials; Pore size; Self assembly; Arbutin; Carbon precursors; Catalytic transfer hydrogenation; Furfuryl alcohol; Green synthesis; Ordered mesoporous carbon; Polyphenols; Sustainable chemistry; Synthesised; Zr doped; Sustainable chemistry
期刊名称: Fuel
ISSN: 0016-2361
年卷期: 2023 年 331 卷
页码:
收录情况: SCIE(2023版) ; ; EI(2023版)
摘要: The green synthesis of ordered mesoporous carbons (OMCs) with sustainable biomass resources as carbon precursors has attracted widespread interest in various applications. In this work, Zr-doped ordered mesoporous carbon (Zr@OMC) with an environmentally friendly process was synthesized with arbutin (a kind of polyphenol extracted from plants) as the carbon precursor, F127 as the soft template, and Zr4+ as the cross-linker through the solvent evaporation-induced self-assembly method. The obtained Zr@OMC exhibited highly ordered mesoporous structures with a BET surface area of 375–427 m2/g and an average pore size of 3.9–4.6 nm, which exhibited excellent catalytic performance for the conversion of furfural (FF) to furfuryl alcohol (FA) through Meerwein-Ponnodorf-Verley (MPV) reaction with isopropanol as hydrogen donor, and a maximum FA yield of 93.2 % with FF conversion of 100 % could be achieved at 180 °C. Meanwhile, Zr@OMCs could be easily regenerated by heating at 400 °C for 2 h under nitrogen flux to recover its high catalytic activity in FF conversion. © 2022 Elsevier Ltd
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