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Article Dans Une Revue Catalysis Communications Année : 2023

Surface response modeling of homogeneous photo Fenton Fe(III) and Fe(II) complex for sunlight degradation and mineralization of food dye

Résumé

This study explores efficient Sicomet Green (SG) dye degradation using Fe(III)/Lig and Fe(II)/Lig complexes in modified photo-Fenton processes under UV, LED, and sunlight. Sunlight irradiation showed rapid kinetics with over 70% degradation efficiency. Multi-objective grey wolf optimization achieved 98% degradation and 96% mineralization yield using Fe(III)/Lig without pH adjustment. Inorganic ions inhibited the modified photo-Fenton process. A user-friendly app aided predictions and optimal parameters selection, emphasizing natural light sources and pH-neutral medium for dye removal through photo-Fenton. © 2023 The Authors

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Chimie
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hal-04282861 , version 1 (19-02-2024)

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Mohammed Kebir, Imen-Kahina Benramdhan, Noureddine Nasrallah, Hichem Tahraoui, Nadia Baït, et al.. Surface response modeling of homogeneous photo Fenton Fe(III) and Fe(II) complex for sunlight degradation and mineralization of food dye. Catalysis Communications, 2023, 183, pp.106780. ⟨10.1016/j.catcom.2023.106780⟩. ⟨hal-04282861⟩
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