Dosage Dependent Photocatalytic Degradation of NFT and Other Antibiotics and Energy Storage Application of Unprecedented Gd-doped Zinc-MOF Composite

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2024, Volume and Issue: 34(9), P. 4285 - 4302

Published: May 1, 2024

Language: Английский

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Efficient activation of peroxymonosulfate by Co/Cu co-substituted-ferrite and carbon composite for rapid degradation of tetracycline in aqueous phase: Performance evaluation and mechanisms

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 488, P. 150858 - 150858

Published: March 30, 2024

Language: Английский

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S‐scheme 3D/3D Bi/BiOBr/P Doped g‐C3N4 with Oxygen Vacancies (Ov) for Photodegradation of Pharmaceuticals: In‐situ H2O2 Production and Plasmon Induced Stability

ChemSusChem, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 16, 2024

Abstract Complications accompanying photocatalyst stability and recombination of exciton charges in pollutants degradation has been addressed through the construction heterojunctions, especially S‐scheme heterojunction with strong distinctive redox centres. Herein, an BiOBr (BOR) g‐C 3 N 4 PO (CNPO) catalyst (BORCNPO) oxygen vacancy (Ov) was synthesized for levofloxacin (LVX) oxytetracycline (OTC) photodegradation under visible light. The 3D/3D BORCNPO possessed C−O−Br bridging bonds efficient charge transfer during fabrication heterojunction. In‐situ H 2 O formation affirmed by potassium titanium (IV) oxalate spectrophotometric method improved mineralization ability BORCNPO7.5 catalyst. Bi 0 surface plasmon resonance (SPR) enhanced involvement ⋅O − which increased reaction rate increasing cycling experiments. XPS radical trapping experiments supported mechanism high LVX times higher than OTC rate. Mineralization their intermediates were demonstrated florescence excitation emission matrix (FEEM) quadruple time flight performance liquid chromatography (QTOF‐HPLC). This work advances development highly stable catalysts heterostructure.

Language: Английский

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Attuned band structure in triple S-scheme heterojunctions for naproxen degradation under visible light

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 155094 - 155094

Published: Aug. 23, 2024

Language: Английский

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NH2-MIL-88B(Fe)/TiO2/PAN electrostatically spun nanofiber membrane for photocatalytic degradation of tetracycline and oil–water separation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 351, P. 128059 - 128059

Published: May 22, 2024

Language: Английский

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Ethanol properties effects on its reaction with Mo-doped SnO2 clusters: A gas sensor model

Results in Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 17, P. 100291 - 100291

Published: Sept. 6, 2024

Language: Английский

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Boosted Persulfate Activation Using Ba₂CoMnO₅ and LDH/CaCO₃ for Amoxicillin Degradation: A Comparative Study

Advanced Sustainable Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 8, 2024

Abstract Sulfate radicals based advanced oxidation processes (SR‐AOPs) have gained attention recently due to their high mineralization capability in environmental remediation. The persulfate (PS) activation activity of cobalt‐based semiconductors has epitomized them as preferred catalysts for SR‐AOPs but shortcomings such leaching, and loss catalytic active sites limit applicability. Herein, two different strategies are employed minimize leaching improve charge transportation separation efficient PS under visible light irradiation using LDH/CaCO 3 /PS Ba 2 CoMnO 5 AOP systems synthesized by solid state method. achieved 17.9% higher reaction rate than degradation amoxicillin (AMX) with TOC efficacy. Despite SO 4 •− OH • existence involvement both systems, the pathways mapped from QTOF‐HPLC‐MS data demonstrated formation during AMX mineralization. This work demonstrates novel fabrication brownmillerite double layered perovskite insulator supported LDH pollution

Language: Английский

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Ag induced plasmonic TiO2 for photocatalytic degradation of pharmaceutical under visible light: Insights into mechanism, antimicrobial and cytotoxicity studies

Materials Today Communications, Journal Year: 2024, Volume and Issue: unknown, P. 110753 - 110753

Published: Oct. 1, 2024

Language: Английский

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Synergistic Photocatalytic Activity of TiO2/BiVO4 Nanocomposites: Optimization, Characterization, and Recyclability for Dye and Antibiotic Degradation

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2024, Volume and Issue: 34(7), P. 3246 - 3257

Published: April 15, 2024

Language: Английский

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Photocatalytic oxidative removal of the organic pollutant from wastewater using recyclable Ag2O@CRA heterojunction photocatalyst

Case Studies in Chemical and Environmental Engineering, Journal Year: 2024, Volume and Issue: 10, P. 100852 - 100852

Published: July 14, 2024

The extracted ash from common water reeds locally available in Iraq was used as a cost-effective silica source for single-step synthesis of heterojunction photocatalyst (Ag2O@CRA) combining 9.75 % Ag2O and surface area 99.849 m2/g. Ag2O@CRA to investigate methylene blue (MB) degradation which eliminated at an initial MB concentration 20 mg/L, dose 0.1g/100 mL, pH 7 after 60 min visible light. This displayed excellent stability five cycles with more than 91 removal dye. ⦁OH the main radical involved degradation.

Language: Английский

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