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林产化学与工业 ›› 2023, Vol. 43 ›› Issue (2): 1-11.doi: 10.3969/j.issn.0253-2417.2023.02.001

• 专家特稿 • 上一篇    下一篇

糠酸制备生物质基2, 5-呋喃二甲酸的研究进展

常春1(), 毋晋生1, 陈志勇2   

  1. 1. 郑州大学 化工学院, 河南 郑州 450001
    2. 河南省生物基化学品绿色制造重点实验室, 河南 濮阳 457000
  • 收稿日期:2021-12-13 出版日期:2023-04-28 发布日期:2023-04-26
  • 作者简介:常春(1973-), 男, 河南郑州人, 教授, 博士生导师, 研究领域为生物质高值化利用; E-mail: chunchang@zzu.edu.cn

Research Progress in Preparation of Biomass Based 2, 5-Furan Dicarboxylic Acid from Furoic Acid

Chun CHANG1(), Jinsheng WU1, Zhiyong CHEN2   

  1. 1. School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
    2. Henan Key Laboratory of Green Manu-facturing of Biobased Chemicals, Puyang 457000, China
  • Received:2021-12-13 Online:2023-04-28 Published:2023-04-26

摘要:

2, 5-呋喃二甲酸(FDCA)作为一种绿色的生物基平台化合物,可广泛应用于聚酯、塑化剂、消防及医药等领域。目前,根据合成FDCA的原料区分,FDCA合成路线分为5-羟甲基糠醛(HMF)路线、糠酸路线和其他原料路线。其中糠酸可由大宗生物质基化学品糠醛氧化制备,糠醛工业化生产使得糠酸制备FDCA路线具有绿色、经济性高的优势。据此,综述了糠酸制备FDCA的4种方法:歧化法、羰基化法、C—H羧基化法以及生物催化法的研究现状,对比分析了各方法的优劣及研究进展。通过对比分析表明:C—H羧基化法是一种反应条件温和、绿色环保的工艺,具有实现规模化生产的潜力。

关键词: 糠酸, 2, 5-呋喃二甲酸, 生物质, 平台化合物, 羧基化

Abstract:

As a green bio-based platform chemical, 2, 5-furan dicarboxylic acid(FDCA) was widely used in polyester, plasticizer, fire protection, medicine, etc. At present, according to the distinction of raw materials for the synthesis of FDCA, the synthetic routes of FDCA could be divided into 5-hydroxymethylfurfural(HMF) route, furoic acid route and other raw material routes. Among them, furfural acid could be prepared from the oxidation of bulk bio-based chemical furfural, and the industrial production of furfural made the preparation of FDCA from furfural acid had the potential advantages of green and economical. Based on this, this paper reviews the research status of four methods for preparing FDCA from furoic acid, including: disproportionation, carbonylation, carboxylation and biocatalysis methods. The paper also summarizes a comparative analysis of the advantages and disadvantages of each method and highlights the progress made in their respective research fields. A comparative analysis indicates that the C-H carboxylation method is a gentle and environmentally friendly process, demonstrating significant potential for large-scale production.

Key words: furoic acid, 2, 5-furandicarboxylic acid, biomass, platform compound, carboxylation

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