Efficient activation of peroxomonosulfate (PMS) by co-doped g-C3N4/β-Bi2O3 heterojunction for the degradation of 2,4-dichlorophenol under visible light

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 107034 - 107034

Опубликована: Янв. 23, 2025

Язык: Английский

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Peroxymonosulfate-activated photocatalytic degradation of norfloxacin via a dual Z-scheme g-C3N5/BiVO4/CoFe − LDH heterojunction: Operation and mechanistic insights

Chemical Engineering Journal, Год журнала: 2024, Номер 494, С. 152961 - 152961

Опубликована: Июнь 9, 2024

Язык: Английский

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Construction of Ag2Mo2O7-loaded graphdiyne S-scheme heterojunction for photocatalytically coupled peroxydisulfate-activated degradation of 2,4-dichlorophenol

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158196 - 158196

Опубликована: Дек. 1, 2024

Язык: Английский

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Construction of Ag3PO4/CaFe2O4 heterojunctions for photocatalytically coupled peroxodisulfate activated degradation of 2,4-dichlorophenol

Journal of Water Process Engineering, Год журнала: 2025, Номер 72, С. 107673 - 107673

Опубликована: Апрель 1, 2025

Язык: Английский

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Coprecipitates between iron oxides and biodegradable organic acids for boosting Fenton-like catalysis under neutral pH conditions

Journal of Environmental Management, Год журнала: 2025, Номер 377, С. 124625 - 124625

Опубликована: Фев. 22, 2025

Язык: Английский

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Peracetic acid activation by natural magnetite for bisphenol A degradation: Performance and degradation mechanism

Journal of Water Process Engineering, Год журнала: 2024, Номер 64, С. 105611 - 105611

Опубликована: Июнь 11, 2024

Язык: Английский

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Self-assembly preparation of 3D nanorestricted domain catalysts based on carbon nanotube wires and in-depth analysis of tetracycline degradation performance, mechanism, and toxicology

Separation and Purification Technology, Год журнала: 2024, Номер 354, С. 129178 - 129178

Опубликована: Авг. 11, 2024

Язык: Английский

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Highly Efficient Peroxymonosulfate Electroactivation on Co(OH)2 Nanoarray Electrode for Pefloxacin Degradation

Nanomaterials, Год журнала: 2024, Номер 14(15), С. 1312 - 1312

Опубликована: Авг. 4, 2024

The activation of PMS to produce active species is an attractive technique for antibiotic degradation but restricted the low reaction kinetics and high costs. In this work, a cobalt-based catalyst was prepared by in situ electrodeposition enhance electrically activated process antibiotics. Almost 100% pefloxacin (PFX) removed within 10 min employing Co(OH)2 as peroxymonosulfate (PMS) process, kinetic constant reached 0.52 min−1. redox processes Co2+ Co3+ catalysts were considered be main pathways activation, which 1O2 species. Furthermore, strategy could also achieve excellent efficiency other organic pollutants. This study provides effective low-cost with no secondary pollution pollutant degradation.

Язык: Английский

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Revealing the role of magnetic materials in light-driven advanced oxidation processes: enhanced degradation of contaminants and facilitated magnetic recovery

Frontiers in Chemical Engineering, Год журнала: 2024, Номер 6

Опубликована: Авг. 8, 2024

Semiconductor photocatalysis, heterogeneous photo-Fenton and photocatalytic persulfate activation are light-driven advanced oxidation processes (AOPs) that have attracted much attention as promising technologies in wastewater treatment. Nevertheless, their large-scale application still faces several challenges, including the need to separate catalyst from treated water. In this regard, composite catalysts made up of semiconductor magnetic materials been understood a potential alternative since resulting photocatalysts can be easily separated medium by applying an external field. Interestingly, apart facilitating photocatalyst retrieval, components could also involved process. However, while separation ability has widely highlighted, other functions constituents remain obscure. This work, which covers last 6 years research, provides comprehensive review on magnetically assisted degradation organic pollutants Specifically, commonly employed for purpose presented different roles (roughly grouped retrieval assistance, active catalyst, conduction or activator) discussed. Furthermore, importance designing separators attaining is emphasized. Collectively, study supply avenue developing take advantage both materials, contribute accomplish more efficient pollutant degradation.

Язык: Английский

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Enhanced 2,4-dichlorophenol degradation by remodeling of crude soil microbial community structure using carbon-based immobilized microorganisms

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(6), С. 114339 - 114339

Опубликована: Окт. 2, 2024

Язык: Английский

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