Rational construction of visible-light-driven perylene diimides/Fe2O3@C derived from MIL-88A (Fe) heterojunction with S-scheme electron transfer pathway to activate peroxymonosulfate for degradation of antibiotics

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 659, P. 520 - 532

Published: Jan. 3, 2024

Language: Английский

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Mechanistic insights of PO43− functionalized carbon nitride homojunction hydrogels in photocatalytic-self-Fenton-peroxymonosulfate system for tetracycline degradation

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 669, P. 366 - 382

Published: April 26, 2024

Language: Английский

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Peroxymonosulfate-activated photocatalytic degradation of norfloxacin via a dual Z-scheme g-C3N5/BiVO4/CoFe − LDH heterojunction: Operation and mechanistic insights

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 494, P. 152961 - 152961

Published: June 9, 2024

Language: Английский

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The surface plasmon resonance effects of Ag NPs on photocatalytic performance of S-scheme SnSe/Ag-polyaniline heterojunction to degrade methylene blue dye and tetracycline antibiotic

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 63, P. 105459 - 105459

Published: May 14, 2024

Language: Английский

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MgCr₂O₄/MgIn₂S₄ Spinel/Spinel S-Scheme Heterojunction: A Robust Catalyst for Photothermal-Assisted Photocatalytic CO₂ Reduction

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 30, 2024

Photocatalytic CO

Language: Английский

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Design and performance of a dual Z-scheme YFeO3/g-C3N5/WO3 heterojunction with enhanced PDS-assisted sonophotocatalytic activity for sulfamethoxazole degradation: Mechanistic insights and ecotoxicity analysis

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161715 - 161715

Published: March 1, 2025

Language: Английский

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Sustainable management method on the occurrence of azithromycin antibiotics

Proceedings of the Institution of Civil Engineers - Engineering Sustainability, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 12

Published: April 10, 2025

The presence of antibiotic remains in the ecosystem is a consequence diverse patterns use, such as treating bacterial infections and promoting animal growth. Azithromycin, commonly utilised macrolide antibiotic, has been identified water sources, encompassing potable water, underground samples from incoming outgoing streams wastewater treatment facilities, surface waters. However, azithromycin’s complex structure non-biodegradable properties make it challenging to remove through traditional techniques. As result, there pressing demand for advanced techniques that can effectively degrade azithromycin present wastewater. Photocatalytic degradation garnered significant interest viable choice among available options, primarily due its ecological, cost-effective, environmentally sustainable characteristics. This review focuses on recent studies investigating different photocatalytic materials degradation, including semiconducting metal oxides, bismuth, silver, metal–organic frameworks, graphite carbon nitrides. Based findings, titanium dioxide doped with lanthanum (La-TiO 2 ) bismuth hybrid photocatalyst (Ag@Bi 4 O5I /SPION/Calg) demonstrated promising results, degrading 95% 98.4% azithromycin, respectively, within 90 min. addition dopants proved beneficial oxidation process, reducing energy bandgap photocatalysts enhancing their performance.

Language: Английский

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Z-scheme FeS/MgIn2S4 heterojunction for solar-light induced peroxymonosulfate elimination of tetracycline hydrochloride

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 169, P. 112999 - 112999

Published: Aug. 17, 2024

Language: Английский

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Magnetic recyclable g-C3N4/CuFe2O4/MnO2 activated peroxymonosulfate process via dual Z-scheme heterojunction for photodegradation of ciprofloxacin

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114502 - 114502

Published: Oct. 18, 2024

Language: Английский

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Enhanced Degradation of Levofloxacin through Visible-Light-Driven Peroxymonosulfate Activation over CuInS2/g-C3N4 Heterojunctions

Nanomaterials, Journal Year: 2023, Volume and Issue: 14(1), P. 74 - 74

Published: Dec. 26, 2023

In this work, the heterojunctions of CuInS2 embedded in g-C3N4 materials (xCuInS2/g-C3N4, abbreviated as xCIS/GCN) was successfully prepared for peroxymonosulfate (PMS) activation under visible light. The catalysts are characterized by different techniques, such XRD, FTIR, SEM, TEM, and UV-vis. unique heterojunction composites can suppress recombination photogenerated pairs. catalytic results showed that 3CIS/GCN exhibited excellent levofloxacin (LVF) degradation efficiency, while more than 98.9% LVF removed 60 min over a wide pH range. SO4•−, O2•−, OH•, 1O2 were verified main reactive species via quenching experiments electron paramagnetic resonance technology (EPR). synergetic effect xCIS/GCN, PMS, light irradiation discussed. possible pathway proposed through byproducts analysis (LC-MS). Moreover, 3CIS/GCN/vis-PMS system has very low metal leaching. Owing to xCIS/GCN having good properties PMS activation, it potential applications or other hazardous pollutants degradation.

Language: Английский

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