School of Hydraulic Engineering, Changsha University of Science & Technology, Changsha, 410114, PR China; Key Laboratory of Dongting Lake Aquatic Eco-Environmental Control and Restoration of Hunan Province, Changsha, 410114, PR China.
School of Hydraulic Engineering, Changsha University of Science & Technology, Changsha, 410114, PR China.
Chemosphere. 2021 Jun;272:129501. doi: 10.1016/j.chemosphere.2020.129501. Epub 2021 Jan 6.
Antibiotic abuse has led to serious water pollution and severe harm to human health; therefore, there is an urgent need for antibiotic removal from water sources. Adsorption and photodegradation are two ideal water treatment methods because they are cheap, simple to operate, and reusable. Metal organic frameworks (MOFs) are excellent adsorbents and photocatalysts because of their high porosity, adaptability, and good crystal form. The aim of this study is to suggest ways to overcome the limitations of adsorption and photocatalysis treatment methods by reviewing previous applications of MOFs to antibiotic adsorption and photocatalysis. The different factors influencing these processes are also discussed, as well as the various adsorption and photocatalysis mechanisms. This study provides a valuable resource for researchers intending to use MOFs to remove antibiotics from water bodies.
抗生素滥用导致了严重的水污染和对人类健康的严重危害；因此，迫切需要从水源中去除抗生素。吸附和光降解是两种理想的水处理方法，因为它们便宜、操作简单且可重复使用。金属有机骨架（MOFs）因其高孔隙率、适应性和良好的晶体形态而成为优秀的吸附剂和光催化剂。本研究旨在通过回顾 MOFs 在抗生素吸附和光催化方面的应用，提出克服吸附和光催化处理方法局限性的方法。还讨论了影响这些过程的不同因素以及各种吸附和光催化机制。本研究为打算使用 MOFs 从水体中去除抗生素的研究人员提供了有价值的资源。
