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MIL series-based MOFs as effective adsorbents for removing hazardous organic pollutants from water
Separation and Purification Technology ( IF 8.6 ) Pub Date : 2023-06-08 , DOI: 10.1016/j.seppur.2023.124301
Basem E. Keshta , Haojie Yu , Li Wang

The emergence of hazardous organic pollutants from different industrial processes has a lot of harmful effects on the environment and people's health. Therefore, researchers are paying much attention to finding cutting-edge treatment methods because they are more worried about the environment. Metal-organic frameworks (MOFs), specifically MIL series-based MOFs (MIL = Material Institute of Lavoisier), have gained recognition as promising adsorbent materials for hazardous organics. Because they have unique properties like extraordinary chemical, thermal, and water stability, large pores, unsaturated Lewis's acid locations in some of their structures, and enormously specific surface areas. This makes them the perfect candidate adsorbents for detecting and removing various harmful contaminants, including organic dyes, medical products, herbicides, insecticides, and phenols. This work reviewed the MIL series-based MOFs employed as adsorbents for organic pollutants for the first time. Also, we shed insight on possible adsorption mechanisms, as well as adsorption isotherm, kinetic models, and thermodynamic and regeneration studies of recently reported MILs adsorbents used to uptake organic pollutants. Further, we mentioned MILs history, its synthesis methods, and its merits. Finally, MIL series-based MOFs have provided good stability in the adsorption process, so it is recommended to be an excellent adsorbent platform in the industrial water treatment fields.



中文翻译:

基于 MIL 系列的 MOF 作为去除水中有害有机污染物的有效吸附剂

不同工业生产过程中产生的有害有机污染物对环境和人们的健康有很多有害影响。因此,研究人员更加关注寻找尖端的治疗方法,因为他们更担心环境。金属有机框架 (MOF),特别是基于 MIL 系列的 MOF(MIL = 拉瓦锡材料研究所),已被认为是有前途的有害有机物吸附材料。因为它们具有独特的性质,例如非凡的化学稳定性、热稳定性和水稳定性、大孔隙、某些结构中的不饱和路易斯酸位置以及巨大的比表面积。这使它们成为检测和去除各种有害污染物的完美候选吸附剂,包括有机染料、医疗产品、除草剂、杀虫剂和酚类。这项工作首次回顾了基于 MIL 系列的 MOF 作为有机污染物吸附剂的情况。此外,我们还深入了解了最近报道的用于吸收有机污染物的 MIL 吸附剂的可能吸附机制、吸附等温线、动力学模型以及热力学和再生研究。此外,我们还提到了 MIL 的历史、其合成方法及其优点。最后,基于MIL系列的MOF在吸附过程中提供了良好的稳定性,因此被推荐为工业水处理领域的优秀吸附剂平台。以及最近报道的用于吸收有机污染物的 MIL 吸附剂的吸附等温线、动力学模型以及热力学和再生研究。此外,我们还提到了 MIL 的历史、其合成方法及其优点。最后,基于MIL系列的MOF在吸附过程中提供了良好的稳定性,因此被推荐为工业水处理领域的优秀吸附剂平台。以及最近报道的用于吸收有机污染物的 MIL 吸附剂的吸附等温线、动力学模型以及热力学和再生研究。此外,我们还提到了 MIL 的历史、其合成方法及其优点。最后,基于MIL系列的MOF在吸附过程中提供了良好的稳定性,因此被推荐为工业水处理领域的优秀吸附剂平台。

更新日期:2023-06-08
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