Highly solar active Fe(III) immobilised alumina for the degradation of Acid Violet 7 |
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Authors: | Inbasekaran Muthuvel Meenakshisundaram Swaminathan |
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Affiliation: | aDepartment of Chemistry, Annamalai University, Annamalainagar 608 002, India |
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Abstract: | The hetero-Fenton catalyst Fe(III)-Al2O3 was prepared and characterised by ICP-AES, FT-IR and SEM-EDX. A detailed investigation of photocatalytic degradation of Acid Violet 7 (AV 7) using this Fenton immobilised Al2O3 catalyst was carried out. The optimal reaction conditions for the photodegradation of AV 7 with this catalyst are reported. Higher efficiency of the catalyst in solar light than in UV light makes this heterophoto-Fenton degradation, a green technological process. The catalyst is found to be stable and reusable. The completion of degradation has also been confirmed by chemical oxygen demand (COD) measurements. |
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Keywords: | Heterogeneous photo-Fenton Acid Violet 7 Wastewater treatment Fe3+-Al2O3 Solar light |
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