天津农学院学报 ›› 2025, Vol. 32 ›› Issue (4): 78-85.doi: 10.19640/j.cnki.jtau.2025.04.012

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壳聚糖基染料吸附剂的研究进展

雷海波, 张楚月, 王浩迪, 魏世辉, 任丽梅, 刘文通信作者   

  1. 天津农学院 基础科学学院,天津 300392
  • 收稿日期:2023-07-22 发布日期:2025-09-02
  • 通讯作者: 刘文(1982—),男,副教授,博士,主要从事化工新材料的研究。E-mail:liuwen@tjau.edu.cn。
  • 作者简介:雷海波(1982—),女,副教授,博士,主要从事功能高分子材料的研究。E-mail:leihb123@126.com。
  • 基金资助:
    教育部产学合作协同育人项目(220506537061804);天津市高等学校大学生创新创业训练计划项目(202210061076、202310061067);天津市教委科研计划项目(2021KJ113)

Research progress of chitosan-based dye adsorbents

Lei Haibo, Zhang Chuyue, Wang Haodi, Wei Shihui, Ren Limei, Liu WenCorresponding Author   

  1. College of Basic Science, Tianjin Agricultural University, Tianjin 300392, China
  • Received:2023-07-22 Published:2025-09-02

摘要: 工业染料废水导致的环境污染日益严重,染料废水的处理成为亟需解决的重要问题。壳聚糖作为一种来源广泛、无毒无害的生物可降解天然高分子材料,其分子链上的氨基和羟基等官能团能与有机染料相互作用,因此可作为染料吸附材料的基材。本文概述了壳聚糖基染料吸附剂的研究现状,包括壳聚糖、壳聚糖衍生物和壳聚糖基改性材料用作染料吸附剂的研究进展,展望了壳聚糖基吸附剂的研究方向及应用前景,以期为制备性能优异、价格低廉的壳聚糖基染料吸附材料提供理论参考。

关键词: 壳聚糖, 染料, 吸附

Abstract: The environmental pollution caused by industrial dye wastewater is serious,and the treatment of dye wastewater has become an important problem to be solved urgently. Chitosan is a kind of biodegradable natural polymer material with extensive sources,non-toxic and harmless. The functional groups such as amino group and hydroxyl group on the molecular chain of chitosan interact with organic dyes,so as it was used as a dye adsorption material. This review summarized the research status of chitosan-based adsorbents,including the research progress of chitosan,chitosan derivatives and chitosan modified materials as dye adsorbents,and looks forward to the research direction and application prospect of chitosan based adsorbents,in order to provide theoretical references for the preparation of chitosan-based dye adsorption materials with excellent performance and low price.

Key words: chitosan, dye, adsorption

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