Exploring Charge Transfer and Degradation Mechanism of One-Step Synthesized Modified g-C3N4 for Efficient Photocatalytic Bisphenol A Removal Under Visible Light

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136990 - 136990

Published: April 1, 2025

Language: Английский

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Photocatalytic activation of peroxymonosulfate by Bi2WO6/Fe3O4/ZrO2 magnetic composite for degradation of cloxacillin, moxifloxacin, and azithromycin antibiotics under visible LED light irradiation

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 74, P. 107791 - 107791

Published: April 24, 2025

Language: Английский

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Engineering a Novel BiVO4-CuFe2O4@MXene Heterojunction with Boosted Photocatalytic Activity: Visible-Light-Driven Enrofloxacin Degradation from Polluted Water and H2 Production

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180648 - 180648

Published: April 1, 2025

Language: Английский

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Deciphering the Novel Picolinate-Mn(II)/peroxymonosulfate System for Sustainable Fenton-like Oxidation: Dominance of the Picolinate-Mn(IV)-peroxymonosulfate Complex

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 14, 2024

A highly efficient and sustainable water treatment system was developed herein by combining Mn(II), peroxymonosulfate (PMS), biodegradable picolinic acid (PICA). The micropollutant elimination process underwent two phases: an initial slow degradation phase (0-10 min) followed a rapid (10-20 min). Multiple evidence demonstrated that PICA-Mn(IV) complex (PICA-Mn(IV)*) generated, acting as conductive bridge facilitating the electron transfer between PMS micropollutants. Quantum chemical calculations revealed readily oxidized PICA-Mn(II)* to PICA-Mn(IV)*. This intermediate then complexed with produce PICA-Mn(IV)-PMS*, elongating O-O bond of increasing its oxidation capacity. primary transformation mechanisms typical micropollutants mediated PICA-Mn(IV)-PMS* include oxidation, ring-opening, cleavage, epoxidation reactions. toxicity assessment results showed most products were less toxic than parent compounds. Moreover, Mn(II)/PICA/PMS resilience matrices high efficiency in real environments. Notably, PICA-Mn(IV)* exhibited greater stability longer lifespan traditional reactive oxygen species, enabling repeated utilization. Overall, this study innovative, sustainable, selective system, i.e., Mn(II)/PICA/PMS, for decontamination, highlighting critical role situ generated Mn(IV).

Language: Английский

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Synergistic roles of oxygen vacancies and interfacial chemical bonds in Z-scheme BiVO4/O-g-C3N4 heterojunctions for enhanced photocatalytic tetracycline degradation

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 65, P. 105830 - 105830

Published: July 29, 2024

Language: Английский

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Comparative evaluation of α-Bi2O3/CoFe2O4 and ZnO/CoFe2O4 heterojunction nanocomposites for microwave induced catalytic degradation of tetracycline

Chemosphere, Journal Year: 2024, Volume and Issue: 364, P. 143071 - 143071

Published: Aug. 9, 2024

Language: Английский

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Potential treatment of glutathione in bullfrogs with abnormal hepatic lipid metabolism revealed by hepatic lipid metabolism and serum metabolomics analysis

Frontiers in Cellular and Infection Microbiology, Journal Year: 2024, Volume and Issue: 14

Published: Aug. 13, 2024

Introduction With the continuous growth of bullfrog supply, it has become an important aquaculture species. Due to lack actionable industry standards and regulation, misuse anti-disease drugs abnormal liver lipid metabolism in bullfrogs have a major obstacle development industry. Glutathione is natural tripeptide that can be synthesized intracellularly, its physiological functions mainly include treatment diseases, antioxidant, detoxification, anti-tumor, enhancement immunity, delaying aging. Methods In this study, therapeutic effect glutathione on with was revealed from hepatic serum metabolomics analysis. The survival rate, histomorphology, antioxidant enzyme activity, lipase activity metabolomics, were studied analyzed by feeding for 20 days NC, FI GSH groups. Results results study showed able repair improve rate metabolism; SOD enzymes significantly increased; activities ACP AKP decreased; HDL-C T-CHO LDL-C, TBA, TG decreased liver; contents metabolites, such as PC, PS, PE up-regulated, levels up-regulated Autophagy - other, Necroptosis ErbB signaling pathway, down-regulated Sphingolipid metabolism, D-Amino acid metabolic some extent pathways alleviate disorders glycerophospholipid amino certain extent, thus alleviating abnormalities metabolism. Discussion could effectively treat disorder bullfrogs, promote function, reduce inflammation, healthy green

Language: Английский

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Transition metal doped MoS2 for piezoelectric Fenton-catalyzed degradation of norfloxacin: Rapid innergenerated-H2O2 conversion and dual pathways of non-radicals and radicals

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 159027 - 159027

Published: Dec. 1, 2024

Language: Английский

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Synergistic Roles of Oxygen Vacancies and Interfacial Chemical Bonds in Z-Scheme Bivo4/O-G-C3n4 Heterojunctions for Enhanced Photocatalytic Tetracycline Degradation

Published: Jan. 1, 2024

Language: Английский

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