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作为一类新型的复合功能吸附材料,含功能基的超高交联树脂以其较高的比表面积、刚性的骨架、良好的亲水性、较高的机械强度、可调的孔径结构、良好的选择吸附性和易再生的优势已在许多领域得到广泛应用。本文综述了近年来不同功能基修饰的超高交联复合功能树脂的合成方法、功能基对目标吸附质的选择性机理以及该类新吸附材料在废水处理、药物分离提纯、化学分析等领域的应用研究进展,最后对超高交联复合功能树脂的进一步推广应用中面临的问题提供了建议和展望。
As a new type of composite functional adsorbent, the functional group-containing ultra-high cross-linked resin with its high specific surface area, rigid skeleton, good hydrophilicity, high mechanical strength, adjustable pore structure, good The advantages of selective adsorption and easy regeneration have been widely used in many fields. This review summarizes the recent progress in the synthesis of ultra-high cross-linked composite functional resins with different functional groups, the selective mechanism of the functional groups on the target adsorbates and the applications of these new adsorbents in wastewater treatment, drug separation and purification, chemical analysis and other fields Application of research progress, and finally provide recommendations and prospects for the problems in the further promotion and application of ultra-high cross-linked composite functional resin.