Synthesis of monoclinic clinobisvanite BiVO4 for effective visible-light degradation of antibiotics in water: Photocatalytic performance, reaction kinetics, and mechanism

Powder Technology, Journal Year: 2025, Volume and Issue: 453, P. 120650 - 120650

Published: Jan. 11, 2025

Language: Английский

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Pilot-scale LED photocatalytic system utilizing 3D bioinspired sponge photocatalyst for the removal of amoxicillin, tetracycline, and ciprofloxacin from hospital wastewater

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161758 - 161758

Published: March 1, 2025

Language: Английский

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Experimental Investigation of Antibiotic Photodegradation Using a Nanocatalyst Synthesized via an Eco-Friendly Process

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(8), P. 4308 - 4308

Published: April 14, 2025

Iron-based nanostructures mediated by plant aqueous extract were synthesized. The subjected to ultraviolet radiation degrade a difficult-to-degrade compound. Various characterization techniques performed analyze the morphology of nanomaterial, including scanning electron microscopy (SEM) and transmission (TEM), as well crystallinity X-ray diffraction (XRD). chemical composition was investigated energy dispersive spectroscopy (EDX) structural characteristics Fourier-transform infrared (FTIR), Raman spectroscopy, thermogravimetric analysis (TGA). results showed that nanoparticles exhibited high photocatalytic efficiency, achieving 80% degradation pollutant. study concludes iron synthesized with are promising for recalcitrant compounds, combining good efficiency cost-effective synthesis approach.

Language: Английский

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The photoactivity of complexation of DOM and Fe(Ⅱ)/Mn(Ⅱ) in aquatic system: Implication on the photodegradation of MCLR

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116703 - 116703

Published: April 1, 2025

Language: Английский

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Synthesis of Fe2O3/TiO2 Photocatalytic Composites for Methylene Blue Degradation as a Novel Strategy for High-Value Utilisation of Iron Scales

Materials, Journal Year: 2024, Volume and Issue: 17(18), P. 4546 - 4546

Published: Sept. 16, 2024

In this study, novel Fe2O3/TiO2 photocatalytic composites were synthesised by combining traditional oxidation roasting with the sol-gel method, using low-cost metallurgical waste (iron scales) as raw material. The characterisation results revealed that oxidised iron scales could be transformed into high-purity and porous Fe2O3 particles through roasting, thereby providing additional sites for adsorption process thus serving an effective carrier TiO2-based materials. During process, TiO2 was loaded onto particles, generating core-shell heterostructure composites. Under visible light irradiation 90 min, achieved a remarkable methylene blue removal rate (97.71%). This reaction followed quasi-first-order kinetic model constant of 0.038 min−1. have demonstrated combination various components in improved adsorption, utilisation, charge separation effect photocatalysts. Moreover, material exhibited favourable stability recyclability, making it decent candidate treatment wastewater from biochemical industry. Therefore, study provides new strategy improving activity expanding high value-added utilisation scales.

Language: Английский

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Electrospun Nanofiber Dopped with TiO2 and Carbon Quantum Dots for the Photocatalytic Degradation of Antibiotics

Polymers, Journal Year: 2024, Volume and Issue: 16(21), P. 2960 - 2960

Published: Oct. 22, 2024

Novel photocatalysts were synthesized through the association of carbon quantum dots (CQDs) with commercial (P25) titanium dioxide (TiO

Language: Английский

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Synergistic magnetic field effect to enhance photocatalytic effect for pharmaceutics degradation by Ti3C2 MXene/GQDs@ZnO

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 116224 - 116224

Published: Dec. 1, 2024

Language: Английский

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