Photocatalytic degradation of four emerging antibiotic contaminants and toxicity assessment in wastewater: A comprehensive study

Environmental Research, Год журнала: 2023, Номер 231, С. 116132 - 116132

Опубликована: Май 18, 2023

Язык: Английский

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Recent Trends in the Application of Photocatalytic Membranes in Removal of Emerging Organic Contaminants in Wastewater

Processes, Год журнала: 2025, Номер 13(1), С. 163 - 163

Опубликована: Янв. 9, 2025

Increasing water pollution by bio-recalcitrant contaminants necessitates the use of robust treatment methods. Individual methods are not effective against these emerging organic pollutants due to their stability in environment. This has necessitated advanced integrated systems such as photocatalytic membranes. Synergy reactive membranes effectively degrades pollutants. review presents state art synthesis and application wastewater treatment. The study critically evaluates pertinent aspects required improve performance membranes, tailored material synthesis, membrane fouling control, improved photocatalyst light absorption, visible from sunlight, enhanced reaction kinetics through synergy, regeneration reuse. Previous studies report on effectiveness removal synthetic actual wastewater. As such, they show great potential decontamination; however, also face limitations that need be addressed. identifies challenges provides a way forward increasing photoactivity titanium oxide, mitigation, scalability, improving cost effectiveness, enhancing stability, other relevant scaling up efforts lab scale industrial scale.

Язык: Английский

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Enhanced removal of tetracycline from water using MgO-modified g-C3N4 composite: Synthesis optimization and mechanism investigation

Journal of Water Process Engineering, Год журнала: 2025, Номер 71, С. 107176 - 107176

Опубликована: Фев. 12, 2025

Язык: Английский

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Effective sequestration of tetracycline from aqueous streams using metal-free chemically functionalized porous g-C3N4

Environmental Pollution, Год журнала: 2023, Номер 333, С. 122057 - 122057

Опубликована: Июнь 30, 2023

Язык: Английский

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Unlocking the unique catalysts of CoTiO3/BiVO4@MIL-Fe(53) for improving Cr(VI) reduction and tetracycline degradation

Carbon Neutrality, Год журнала: 2024, Номер 3(1)

Опубликована: Июнь 1, 2024

Abstract Environmental contamination by hexavalent chromium (Cr(VI)) and antibiotic drug residues pose significant challenges to public health ecosystems. This study investigates the application of CoTiO 3 /BiVO 4 @MIL-Fe(53) (CT/BV@Fe-MOF) for reduction Cr(VI) degradation tetracycline (TCL) under visible light. After grafting an iron-based metal–organic framework MIL-Fe(53) on a modified composite, photogenerated electrons could easily be transferred from BiVO /Fe-MOF species via interfacial charge transfer. UV–vis diffuse reflectance spectroscopy showed that carriers were formed in response light absorption. The effect different operating parameters, including catalyst load, pH, initial Cr(VI), TCL concentration, was systematically evaluated during photocatalytic process. CT/BV@Fe-MOF composite exhibited 98.7% efficiency (50 ppm) 97.5% towards (30 within 90 min, resulting greater than pristine , Fe-MOF materials. displayed excellent stability over six cycles, highlighting its potential practical applications. In addition, plausible pathway using LC-ESI/MS analysis, while TEST program utilized investigate toxicity products generated

Язык: Английский

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Ultrasound-assisted enhanced adsorption of textile dyes with metal organic frameworks

Separation and Purification Technology, Год журнала: 2024, Номер 354, С. 128730 - 128730

Опубликована: Июль 7, 2024

Язык: Английский

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Light-driven photocatalysis as an effective tool for degradation of antibiotics

RSC Advances, Год журнала: 2024, Номер 14(29), С. 20492 - 20515

Опубликована: Янв. 1, 2024

Antibiotic contamination has become a severe issue and dangerous concern to the environment because of large release antibiotic effluent into terrestrial aquatic ecosystems. To try solve these issues, plethora research on withdrawal been carried out. Recently photocatalysis received tremendous attention due its ability remove antibiotics from aqueous solutions in cost-effective environmentally friendly manner with few drawbacks compared traditional photocatalysts. Considerable focused developing advanced visible light-driven photocatalysts order address problems. This review provides an overview recent developments field photocatalytic degradation antibiotics, including doping metals non-metals ultraviolet photocatalysts, formation new semiconductor advancement heterojunction building surface plasmon resonance-enhanced systems.

Язык: Английский

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Emerging Contaminant Removal Using Eco-Friendly Zinc Ferrite Nanoparticles: Sunlight-Driven Degradation of Tetracycline

Emerging contaminants, Год журнала: 2025, Номер unknown, С. 100469 - 100469

Опубликована: Янв. 1, 2025

Язык: Английский

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Chemically Grown MoS2 Nanosphere Thin Films for Efficient Photocatalytic Decomposition of Tetracycline Hydrochloride

Physica B Condensed Matter, Год журнала: 2025, Номер unknown, С. 416981 - 416981

Опубликована: Янв. 1, 2025

Язык: Английский

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Degradation of leachate and high concentration emerging pollutant tetracycline through electro oxidation

Journal of Environmental Sciences, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

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