有机化学 ›› 2016, Vol. 36 ›› Issue (2): 248-257.DOI: 10.6023/cjoc201508002 上一篇    下一篇

综述与进展

固载化β-环糊精吸附环境污染物的研究进展

韩叶强a, 周文杰a, 沈海民a, 刘秋平a, 于文艳b, 纪红兵c, 佘远斌a   

  1. a 浙江工业大学化学工程学院 杭州 310014;
    b 浙江工业大学材料科学与工程学院 杭州 310014;
    c 中山大学化学与化学工程学院 广州 510275
  • 收稿日期:2015-08-05 修回日期:2015-10-22 发布日期:2015-11-03
  • 通讯作者: 沈海民 E-mail:haimshen@zjut.edu.cn
  • 基金资助:

    国家自然科学基金(Nos. 21306176, 21276006, 21476270)、浙江工业大学科研启动基金(No. G2817101103)、浙江省自然科学基金(No. LQ14B020002)、浙江省教育厅科研(No. Y201328036)、浙江工业大学校自然科学基金(No. 2014XY003)资助项目.

Progress in the Immobilization of β-Cyclodextrin and Their Application in Adsorption of Environmental Pollutants

Han Yeqianga, Zhou Wenjiea, Shen Haimina, Liu Qiupinga, Yu Wenyanb, Ji Hongbingc, She Yuanbina   

  1. a College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014;
    b College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014;
    c School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275
  • Received:2015-08-05 Revised:2015-10-22 Published:2015-11-03
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Nos. 21306176, 21276006, 21476270), the Scientific Research Launching Foundation of Zhejiang University of Technology (No. G2817101103), the Zhejiang Provincial Natural Science Foundation (No. LQ14B020002), the Scientific Research Fund of Zhejiang Provincial Education Department (No. Y201328036) and the National Natural Science Foundation of Zhejiang University of Technology (No. 2014XY003).

β-环糊精由于其独特的结构特性和物理、化学性质, 广泛用于环境污染物的吸附. 详细介绍了固载β-环糊精的一些新方法、新策略以及固载化β-环糊精对环境污染物的吸附性能研究, 并对一些吸附机理进行阐述. 固载所用载体主要包括无机材料、有机高分子材料和天然产物高分子. 基于不同载体固载环糊精所构筑的吸附材料, 不仅可以充分发挥环糊精结构上的先天优势, 同时也兼具固载化的优势, 提高材料吸附性能及其可回收性的同时, 减少环境污染, 对吸附材料“绿色化”具有重要的意义.

关键词: β-环糊精, 固载, 吸附, 污染物

β-Cyclodextrin has been widely applied in the adsorption of environmental pollutants due to its unique characteristics in structure, and its physical and chemical properties. This review describes some new methods and strategies in the immobilization of β-cyclodextrin to construct adsorbents and their application in the adsorption of environmental pollutants, and some absorbent mechanisms are also discussed. The supporters involved mainly include the inorganic materials, organic polymers, and natural polymers. The immobilization of β-cyclodextrin to construct adsorbents can not only make full use of the inherent advantage in the structure of β-cyclodextrin, but also poss the advantage of immobilization, which can enhance the adsorption performance of adsorbents and their retrievabilities, and meanwhile no additional pollution happens during their application. It is very important in the greenization of adsorbent.

Key words: β-cyclodextrin, immobilization, adsorption, pollutants