用于废水处理的金属有机骨架：最新进展、挑战和未来展望。
Metal-organic frameworks for wastewater treatment: Recent developments, challenges, and future prospects.
机构信息
Department of Chemistry, Pittsburg State University, Pittsburg, KS, 66762, United States; National Institute for Materials Advancement, Pittsburg State University, Pittsburg, KS, 66762, United States.
Nano-Technology Research Laboratory, Department of Chemistry, GLA University, Mathura, Uttar Pradesh, 281406, India.
出版信息
Chemosphere. 2023 Oct;339:139713. doi: 10.1016/j.chemosphere.2023.139713. Epub 2023 Aug 5.
Wastewater treatment is critically important for the existence of life on earth; however, this approach involves the removal of toxic metal contaminants and organic pollutants, requiring efficient adsorbent materials. Within this agenda, metal-organic frameworks (MOFs) appear to be potential materials due to their unique properties as efficient adsorbents, effective photocatalysts, and reliable semi-permeable membranes. Therefore, MOFs have undergone various modifications over the years without desirable success to improve adsorption capacity, hydro-stability, reaction kinetics, and reusability. Therefore, scientists around the world got engaged in MOF research for novel modifications, including defect engineering, carbonization, and membrane fabrication, at the laboratory scale. This review focuses on developing MOF-based adsorbents, photocatalysts, and semi-permeable membranes for wastewater treatment since 2015, emphasizing their structural-functional relationships. Finally, the challenges and opportunities with MOFs in wastewater treatment are also underlined for future efforts.
污水处理对于地球上生命的存在至关重要；然而，这种方法涉及去除有毒金属污染物和有机污染物，需要高效的吸附材料。在这一议程中，金属-有机骨架（MOFs）由于其作为高效吸附剂、有效光催化剂和可靠半透膜的独特性能，似乎是一种有潜力的材料。因此，多年来，MOFs 经历了各种修饰，但并未取得理想的成功，以提高吸附能力、水稳定性、反应动力学和可重复使用性。因此，世界各地的科学家们致力于 MOF 的研究，包括缺陷工程、碳化和膜制造，在实验室规模上。本综述重点介绍了自 2015 年以来用于废水处理的基于 MOF 的吸附剂、光催化剂和半透膜的开发，强调了它们的结构-功能关系。最后，还强调了 MOFs 在废水处理方面的挑战和机遇，以供未来努力。
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