Bimetallic (Fe/Zn-ZIF-8) crystals: Fabrication and adsorptive removal activity

Khudhair, Entisar M.; Kareem, Yousra S.; Ammar, Saad H.; Mahdi, Ahmed S.

doi:10.1016/j.matpr.2023.04.058

Cited by 1 publication

(1 citation statement)

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“…Khudhair et al [ 72 ] dissolved Zn(NO 3 ) 2 ·6H 2 O and FeSO 4 ·7H 2 O in methanol. A solution was made by mixing 2-methylimidazole and methanol, and then the solution was added to the Fe (II)-Zn (II) solution and stirred at ambient temperature.…”

Section: Preparation and Modification Of Mofs Catalystsmentioning

confidence: 99%

Progress in the Elimination of Organic Contaminants in Wastewater by Activation Persulfate over Iron-Based Metal–Organic Frameworks

Zhi,

Xu,

et al. 2024

Nanomaterials

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The release of organic contaminants has grown to be a major environmental concern and a threat to the ecology of water bodies. Persulfate-based Advanced Oxidation Technology (PAOT) is effective at eliminating hazardous pollutants and has an extensive spectrum of applications. Iron-based metal–organic frameworks (Fe-MOFs) and their derivatives have exhibited great advantages in activating persulfate for wastewater treatment. In this article, we provide a comprehensive review of recent research progress on the significant potential of Fe-MOFs for removing antibiotics, organic dyes, phenols, and other contaminants from aqueous environments. Firstly, multiple approaches for preparing Fe-MOFs, including the MIL and ZIF series were introduced. Subsequently, removal performance of pollutants such as antibiotics of sulfonamides and tetracyclines (TC), organic dyes of rhodamine B (RhB) and acid orange 7 (AO7), phenols of phenol and bisphenol A (BPA) by various Fe-MOFs was compared. Finally, different degradation mechanisms, encompassing free radical degradation pathways and non-free radical degradation pathways were elucidated. This review explores the synthesis methods of Fe-MOFs and their application in removing organic pollutants from water bodies, providing insights for further refining the preparation of Fe-MOFs.

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Section: Preparation and Modification Of Mofs Catalystsmentioning

confidence: 99%