Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China; College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China.
Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China.
J Environ Sci (China). 2019 Jun;80:169-185. doi: 10.1016/j.jes.2018.12.010. Epub 2019 Jan 11.
Environmental pollution is one of the most serious problems facing mankind today, and has attracted widespread attention worldwide. The burgeoning class of crystalline porous organic framework materials, metal-organic frameworks and covalent organic frameworks present promising application potential in areas related to pollution control due to their interesting surface properties. In this review, the literature of the past five years on the adsorptive removal of various hazardous materials, mainly including heavy metal ions, harmful gases, organic dyes, pharmaceutical and personal care products, and radionuclides from the environment by using COFs and MOFs, is summarized. The adsorption mechanisms are also discussed to help understand their adsorption performance and selectivity. Additionally, some insightful suggestions are given to enhance the performance of MOFs and COFs in the adsorptive removal of various hazardous materials.
环境污染是当今人类面临的最严重问题之一，已引起全球广泛关注。新兴的结晶多孔有机骨架材料、金属-有机骨架和共价有机骨架由于其有趣的表面特性，在与污染控制相关的领域具有广阔的应用前景。在这篇综述中，总结了过去五年间关于 COFs 和 MOFs 对环境中各种有害物质（主要包括重金属离子、有害气体、有机染料、药品和个人护理产品以及放射性核素）的吸附去除的文献。还讨论了吸附机制，以帮助理解它们的吸附性能和选择性。此外，还提出了一些有见地的建议，以提高 MOFs 和 COFs 在各种有害物质吸附去除方面的性能。
