5-羟甲基糠醛选择性加氢制备2,5-二甲基呋喃的研究进展

摘要

The renewable liquid fuel,2,5-dimethylfuran (DMF),which can be produced by the selective hydrogenation of 5-hydroxymethylfurfural ( HMF ) with high energy density, high boiling point, high octane number, and water insolubility, has attracted more attention all over the world. According to its excellent physicochemical properties, the momentous application values, and the broad market prospects, the various catalytic systems and the latest research progress for the selective hydrogenation of HMF into DMF from the point of the diversity of hydrogen donors such as molecular hydrogen, formic acid, alcohols,and water are systematically summarized. The future research trends are prospected to offer the valuable ideas and advices for the selective hydrogenation of HMF and provide the theoretical references and technical supports for the industrial production and practical application of DMF.%鉴于2,5-二甲基呋喃(DMF)优良的理化性质、重要的应用价值和广阔的市场前景,着重从氢气、甲酸、醇类和水等不同氢供体的角度入手,系统归纳和总结了自2007年以来5-羟甲基糠醛(HMF)选择性加氢制备DMF 的催化反应体系及其最新的研究进展,并对今后HMF 选择性加氢制备DMF 的研究前景进行了展望。