From Wastewater to Clean Water: Recent Advances on the Removal of Metronidazole, Ciprofloxacin, and Sulfamethoxazole Antibiotics from Water through Adsorption and Advanced Oxidation Processes (AOPs)

Environmental Research, Год журнала: 2024, Номер 252, С. 119029 - 119029

Опубликована: Апрель 27, 2024

Язык: Английский

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Experimental and theoretical confirmation of CeFeCu trimetal oxide/Bi2O3 S-scheme heterojunction for boosted photocatalytic degradation of sulfamethoxazole and toxicity evaluation

Journal of Cleaner Production, Год журнала: 2023, Номер 429, С. 139519 - 139519

Опубликована: Ноя. 3, 2023

Photocatalytic degradation of pharmaceutical pollutants in water or wastewater is becoming a hot topic for environmental clean-up. Herein, novel CeFeCu trimetal oxide (CFC TMO)/Bi2O3 (CFCB) photocatalysts were prepared through precursor mixing, ultrasonication, and calcination methods used photocatalytic sulfamethoxazole (SMZ). The pseudo-first order kinetic rate CFCB-2 catalyst on SMZ reached 0.0577 min−1 which 4.93 10.02 times higher than α-Bi2O3 CFC TMO under visible light illumination. This was proved by the strong interaction between pristine materials as confirmed XPS density functional theory (DFT) calculations. DFT calculations indicated that having more orbital distribution could make it easier to capture electrons produce radicals electron transfer. Meanwhile by-products showed no sign cytotoxicity towards human embryonic kidney cell line (HEK 293) intestinal epithelial (CACO-2). findings scavenger experiments ESR measurements •OH •O2− played superior role decomposition SMZ. Furthermore, S-scheme charge carrier transfer pathway are proposed analysed. study paves ways into promising strategy construction based heterojunction decontamination can be extended other applications such Fenton-like reactions persulfate activation.

Язык: Английский

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A review of semiconductor wastewater treatment processes: Current status, challenges, and future trends

Journal of Cleaner Production, Год журнала: 2023, Номер 429, С. 139570 - 139570

Опубликована: Окт. 31, 2023

Язык: Английский

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Schottky heterojunction-based photocatalysis-in-situ-self-Fenton system: Removal of tetracycline hydrochloride and biotoxicity evaluation of intermediates

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 360, С. 124533 - 124533

Опубликована: Авг. 25, 2024

Язык: Английский

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Insight into antibiotic removal by advanced oxidation processes (AOPs): Performance, mechanism, degradation pathways, and ecotoxicity assessment

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 157134 - 157134

Опубликована: Ноя. 1, 2024

Язык: Английский

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Enhanced performance of Lagerstroemia speciosa seed biochar and polypyrrole composite for the sequestration of emerging contaminant from wastewater sample: Case study of ofloxacin drug

Journal of Water Process Engineering, Год журнала: 2024, Номер 64, С. 105699 - 105699

Опубликована: Июнь 28, 2024

Язык: Английский

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How far do we still need to go with antibiotics in aquatic environments? Antibiotic occurrence, chemical-free or chemical-limited strategies, key challenges, and future perspectives

Water Research, Год журнала: 2025, Номер unknown, С. 123179 - 123179

Опубликована: Янв. 1, 2025

Язык: Английский

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Bi2WO6/CuO heterojunction model for enhanced photocatalysis of the antibiotic Levofloxacin under sunlight

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115755 - 115755

Опубликована: Фев. 1, 2025

Язык: Английский

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Photoelectrochemical advanced oxidation processes for simultaneous removal of antibiotics and heavy metal ions in wastewater using 2D-on-2D WS2@CoFe2O4 heteronanostructures

Environmental Pollution, Год журнала: 2023, Номер 339, С. 122753 - 122753

Опубликована: Окт. 16, 2023

Язык: Английский

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Source apportionment and predictable driving factors contribute to antibiotics profiles in Changshou Lake of the Three Gorges Reservoir area, China

Journal of Hazardous Materials, Год журнала: 2024, Номер 466, С. 133522 - 133522

Опубликована: Янв. 14, 2024

Язык: Английский

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