应用化学 ›› 2023, Vol. 40 ›› Issue (6): 806-819.DOI: 10.19894/j.issn.1000-0518.220363

• 综合评述 • 上一篇    下一篇

木质素的功能化与应用研究进展

熊兴泉1(), 张辉1,2, 高利柱1   

  1. 1.华侨大学材料科学与工程学院,厦门 361021
    2.中国科学院上海高等研究院,上海 201204
  • 收稿日期:2022-11-08 接受日期:2023-05-05 出版日期:2023-06-01 发布日期:2023-06-27
  • 通讯作者: 熊兴泉
  • 基金资助:
    福建省高校新世纪优秀人才支持计划、华侨大学中青年教师科研提升资助计划(ZQN-YX103);福建省自然科学基金(2021J01294)

Progress in Chemical Modification and Application of Lignin

Xing-Quan XIONG1(), Hui ZHANG1,2, Li-Zhu GAO1   

  1. 1.College of Materials Science and Engineering,Huaqiao University,Xiamen 361021,China
    2.Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai 201204,China
  • Received:2022-11-08 Accepted:2023-05-05 Published:2023-06-01 Online:2023-06-27
  • Contact: Xing-Quan XIONG
  • About author:xxqluli@hqu.edu.cn
  • Supported by:
    the New Century Excellent Talents in University of Fujian Province, the Promotion Program for Young and Middle-aged Teacher in Science and Technology Research of Huaqiao University(ZQN-YX103);the Natural Science Foundation of Fujian Province(2021J01294)

摘要:

木质素是地球上一类含量丰富且重要的天然高分子材料,其地位仅次于纤维素。在木本植物中,木质素的质量分数达到25%。由于木质素的化学惰性和结构复杂性,其实际应用受到了很大的限制。因此,利用化学方法对木质素进行结构改性是将木质素转化为木质素基功能材料的有效途径,对实现资源和环境的可持续发展有着重要意义。本文综述了近10年来木质素功能化发展和应用的相关研究进展,重点介绍了木质素在污水处理、异相催化以及阻燃等方面应用的研究成果,并对该领域未来的研究提出思考和展望,为后续更加深入的研究提供相关的依据和参考。

关键词: 木质素, 化学修饰, 污水处理, 异相催化, 阻燃

Abstract:

Lignin is one of the most abundant and significant natural polymeric materials in the world, and its position is only second to cellulose. In woody plants, lignin content accounts for about 25%. Due to its chemical inertness and structural complexity, the application of lignin is very limited. Therefore, the chemical modification of lignin is the key method to transform lignin into functional materials, which is of great significance for the sustainable development of resources and environment. In this review, the research progress on the development of chemical modification of lignin and its applications, including wastewater treatment, heterogeneous catalysis and other aspects, are summarized. Furthermore, discussions on challenges and perspectives in the field of lignin modification are also presented.

Key words: Lignin, Chemical modification, Sewage treatment, Heterogeneous catalysis, Flame retardant

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