生物质催化制备5-乙氧基甲基糠醛研究进展
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河南农业大学机电工程学院

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S216.2

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基于溶剂效应的纤维素生物质醇解规律与转化机制研究


A review:research progress in production of 5-ethoxymethylfurfural from biomass
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    摘要:

    生物质醇解是生物质高值化利用的一种方式,可以转化制备得到与汽油和柴油燃烧特性相近的液体燃料5-乙氧基甲基糠醛(5-Ethoxymethylfurfural,EMF)。本文对生物质醇解转化制备EMF的原料、催化体系和溶剂体系进行了文献研究和综述,总结了糖类、木质纤维素类不同原料制备液体燃料的现状和趋势;综述和分析了均相、非均相和离子液催化体系在生物质醇解制备EMF中的优劣;探讨了EMF制备过程中溶剂体系的作用和效果,对生物质醇解制备EMF的研究趋势进行了展望。

    Abstract:

    Biomass alcoholysis is a way of high-value utilization of biomass, which can be converted to produce 5-Ethoxymethylfurfural (EMF), a liquid fuel with similar combustion characteristics to gasoline and diesel. In this paper, the research status and development trend of feedstock, catalytic system and solvent system for the preparation of liquid fuel by alcoholysis of biomass were reviewed. The present situation and trend of the preparation of liquid fuels from different materials such as sugars and lignocellulosic materials are summarized, and the homogeneous, heterogeneous and ionic liquid catalytic systems in the process of alcoholysis of biomass were reviewed and analyzed. the advantages and disadvantages of different catalytic systems were compared, and the function and effect of solvent system in the process of biomass alcoholysis were discussed. And the research trend of catalytic system for alcoholysis of biomass to liquid fuel was put forward.

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历史
  • 收稿日期:2019-12-20
  • 最后修改日期:2020-05-17
  • 录用日期:2020-05-18
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