A comparative investigation on the decomposition of triclosan via synthesized heterogeneous nano-catalysts in the presence of peroxymonosulfate

(2024) A comparative investigation on the decomposition of triclosan via synthesized heterogeneous nano-catalysts in the presence of peroxymonosulfate. Catalysis Communications. ISSN 15667367 (ISSN)

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Abstract

Advanced oxidation (AOPs) utilizing peroxymonosulfate (PMS) are efficient processes for the degradation of organic pollutants. This study aimed to synthesize and characterize cobalt ferrite (CoFe2O4), graphene oxide (GO), MIL-101(Fe), and their composite structures. The nanomaterials were applied as catalysts by PMS for triclosan (TCS) decomposition. The maximum removal rates of TCS were 49.29, 66.13, 84.04, 89.73, and 100 for PMS alone, CoFe2O4, GO, MIL-101(Fe), and CoFe2O4/MIL-101(Fe)/GO with PMS, respectively. Metal ions leaching declined in CoFe2O4/MIL-101(Fe)/GO/PMS compared with others. Hence, the composite nanomaterials appear to be effective catalysts for the degradation of organic pollutants by PMS activation. © 2023 The Authors

Item Type: Article
Keywords: Antibacterial agents Graphene oxide Metal-organic frameworks (MOFs) Peroxymonosulfate (PMS) Personal care products Sulfate radical based advanced oxidation processes (SR-AOPs) Metal ions Metal-Organic Frameworks Nanocatalysts Nanostructured materials Organic pollutants Sulfur compounds Advanced Oxidation Processes Graphene oxides Metal-organic framework Metalorganic frameworks (MOFs) Peroxymonosulfate Peroxymonosulphate Sulfate radicals Sulphate radical based advanced oxidation process Triclosan Graphene
Journal or Publication Title: Catalysis Communications
Journal Index: Scopus
Volume: 186
Identification Number: https://doi.org/10.1016/j.catcom.2023.106820
ISSN: 15667367 (ISSN)
Depositing User: خانم ناهید ضیائی
URI: http://eprints.mui.ac.ir/id/eprint/30843

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