Efficient degradation of norfloxacin by BiOBr/Ag2CO3 Z-type semiconductor heterojunction: Mechanistic insights and degradation pathways

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер 709, С. 136135 - 136135

Опубликована: Янв. 7, 2025

Язык: Английский

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Evaluation of Fenton-like reaction for sorption and degradation of kasugamycin in the presence of biochar

Environmental Geochemistry and Health, Год журнала: 2025, Номер 47(2)

Опубликована: Янв. 15, 2025

Язык: Английский

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Tea Waste as a Sustainable Catalyst Support for Enhanced Removal of Contaminants of Emerging Concern via the Electro-Fenton Process: A Circular Economy Approach

Applied Sciences, Год журнала: 2025, Номер 15(3), С. 1418 - 1418

Опубликована: Янв. 30, 2025

Contaminants of emerging concern (CECs) in water, including pharmaceuticals and personal care products, represent a significant threat to environmental human health. In this context, the electro-Fenton (EF) process has emerged as highly effective technique for removal such pollutants. This study investigates innovative use tea waste material (TWM) combination with copper-iron nanoparticles (FeCuNPs) degrade mixture CECs. A central aspect research is sustainable reuse organic material, TWM, support catalytic nanoparticles. approach not only utilizes resource that would otherwise be discarded but also promotes sustainability treatment contaminated aligning principles circular economy. The as-prepared FeCuNPs@TWM catalyst was fully characterized, critical parameters influencing pollutant were assessed, adsorption capacity, load, applied current. Under optimized conditions, EF process, enhanced by FeCuNPs@TWM, achieved complete degradation contaminants within 15 min electrochemical activity remained after five cycles. Results demonstrate using functionalized FeCu improves efficiency offers an eco-friendly cost-effective alternative.

Язык: Английский

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Application of S-type heterojunction CaTiO3/rGO-g-C3N4 photocatalyst in the conversion of waste cooking oil to biodiesel: Optimization via RSM and performance evaluation

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131922 - 131922

Опубликована: Фев. 1, 2025

Язык: Английский

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Enhancing peroxymonosulfate activation via silver nanoparticle-decorated bismuth oxybromide/silver sulfide S-scheme heterojunction with surface plasmon resonance for tetracycline degradation: Mechanisms and pathways

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 689, С. 137206 - 137206

Опубликована: Март 1, 2025

Язык: Английский

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Construction of MoS2/g-C3N4 S-scheme heterojunction promotes plasma-photocatalytic degradation of methyl p-hydroxybenzoate: Electron transfer and adsorption reduction mechanisms

Environmental Research, Год журнала: 2025, Номер unknown, С. 121285 - 121285

Опубликована: Март 1, 2025

Язык: Английский

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Principles, applications and future prospects in photodegradation systems

Nanotechnology Reviews, Год журнала: 2025, Номер 14(1)

Опубликована: Янв. 1, 2025

Abstract Photocatalytic materials have emerged as pivotal in addressing global challenges such environmental pollution, energy scarcity, and industrial sustainability. This review delves into the principles, mechanisms, applications of photocatalytic systems, emphasizing their roles photodegradation renewable production. United Nations (UN) specified a guideline for sustainable development strategies. UN determined 17 goals services underwent 4 these to reflect distinguishable interest importance different many fields various purposes. Advances material design, nanotechnology, system integration significantly advanced this field, aligning it with goals. Key like TiO 2 , ZnO, g-C 3 N quantum dots are highlighted unique properties enhanced activity through modifications doping, heterostructure formation, biopolymer-supported photocatalysts. Practical wastewater treatment, hydrogen production, air purification, carbon dioxide reduction comprehensively analyzed, case studies demonstrating successful pollutants. The also explores photocatalysis sources, charge carrier recombination photocatalyst stability. Interdisciplinary approaches, including computational modeling machine learning, discussed designing next-generation photocatalysts, innovations sustainability initiatives.

Язык: Английский

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Visible Light-Driven Copper Vanadate/Biochar Nanocomposite for Heterogeneous Photocatalysis Degradation of Tetracycline: Performance, Mechanism, and Application of Machine Learning

Environmental Research, Год журнала: 2024, Номер unknown, С. 120747 - 120747

Опубликована: Дек. 1, 2024

Язык: Английский

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Revealing multi-level shortrange migration of electrons on full-spectrum response e-LDH/t-BiOCl/Bi2S3 and their essential role in the detoxification of Cr(VI) and refractory organic pollutants

Environmental Research, Год журнала: 2024, Номер 266, С. 120479 - 120479

Опубликована: Ноя. 30, 2024

Язык: Английский

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