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Metal-organic frameworks (MOFs) for the adsorptive removal of selected endocrine disrupting compounds (EDCs) from aqueous solution: A review
Applied Materials Today ( IF 8.3 ) Pub Date : 2020-08-25 , DOI: 10.1016/j.apmt.2020.100796
Ahmad Zaharin Aris , Zul Adlan Mohd Hir , Muhammad Raznisyafiq Razak

The progress of water-stable metal-organic frameworks (MOFs) has drawn interest from scientists to expand the research on this unique porous material, especially for the elimination of endocrine disrupting compounds (EDCs) from aqueous solutions via adsorption. Several controlling variables such as tunable porosity, hierarchical structure, immense pore volume and surface area, excellent adsorption and recyclability performances offer a new insight when compared with traditional adsorbents. The instability and toxicity of MOFs in water are a huge challenge in practical applications. Nevertheless, their capability and selectivity for the removal of EDCs can be justified by employing suitable metal ion clusters, organic linkers, and surface/bulk modifications. This review discusses the performance of several MOFs for the extermination of diverse categories of EDCs and the plausible adsorption mechanism involved. The importance of MOFs in environmental applications signifies that the development of advanced technology is required for the successful removal of EDCs from the aqueous environment.



中文翻译:

用于从水溶液中吸附去除某些内分泌干扰化合物(EDC)的金属有机骨架(MOF):综述

耐水金属有机骨架(MOF)的进展引起了科学家的兴趣,以扩大对该独特多孔材料的研究,特别是通过吸附从水溶液中消除内分泌干扰化合物(EDC)。与传统吸附剂相比,可调节的孔隙率,层次结构,巨大的孔体积和表面积,出色的吸附和可回收性能等几个控制变量提供了新的见解。MOF在水中的不稳定性和毒性是实际应用中的巨大挑战。然而,通过采用合适的金属离子簇,有机连接基和表面/本体改性,可以证明其除去EDC的能力和选择性是合理的。这篇综述讨论了几种MOF消除各种类别的EDC的性能以及可能涉及的吸附机制。MOF在环境应用中的重要性表明,要成功地从水环境中去除EDC,需要开发先进的技术。

更新日期:2020-08-25
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