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金属有机骨架材料及其在降解抗生素中的应用

Metal-organic framework materials and their applications in degrading antibiotics

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【作者】 许红霞汪海珍陈冬梅刘振利

【Author】 Xu Hongxia;Wang Haizhen;Chen Dongmei;Liu Zhenli;Huazhong Agricultural University;

【通讯作者】 刘振利;

【机构】 华中农业大学

【摘要】 抗生素作为治疗感染性疾病的药物,使用广泛且用量较大。由于抗生素的大量使用导致其通过直接或间接的途径进入水环境,进而造成水环境污染,对人体健康和生态环境造成危害。因此,基于新材料的吸附和降解技术用于去除水环境中的抗生素具有广泛的应用前景。金属有机骨架(MOFs)是一种新型多孔材料,具有比表面积大、可控性高、可修饰的特点,可选择性、高效地去除水环境中的抗生素。总结了MOFs的合成方式和性质特点,阐述了水环境中抗生素的吸附和催化降解的应用及机理。最后,总结了MOFs材料在水环境中抗生素吸附和催化降解应用中遇到的挑战,并对其应用前景进行了展望。

【Abstract】 Antibiotics are widely used and in large quantities as drugs for the treatment of infectious diseases.Due to the large-scale use of antibiotics, they enter the water environment through direct or indirect channels, which in turn causes water environmental pollution and threats to human health and ecological environment.Therefore, adsorption and degradation technology based on new materials for the removal of antibiotics in aqueous environment has a wide application prospect.Metal-organic frameworks(MOFs) are a new type of porous material with large specific surface area, high controllability and modifiability, which can selectively and efficiently remove antibiotics in aqueous environments.In this paper, the synthesis methods and properties of MOFs were reviewed, and the application and mechanism of adsorption and catalytic degradation of antibiotics in aqueous environment were elaborated.Finally, the challenges encountered in the application of MOFs material for the adsorption and catalytic degradation of antibiotics in aqueous environment were summarized, and their application prospects were discussed.

  • 【文献出处】 化工新型材料 ,New Chemical Materials , 编辑部邮箱 ,2023年S1期
  • 【分类号】X703;O647.3;O643.36
  • 【下载频次】112
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