Effective degradation of norfloxacin by 3D diatomite plate@polydopamine@WC co-catalytic Fenton at near-neutral pH

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 486, P. 150038 - 150038

Published: Feb. 27, 2024

Language: Английский

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Visible light-mediated activation of periodate for bisphenol A degradation in the presence of Fe3+ and gallic acid at neutral pH

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 479, P. 147541 - 147541

Published: Nov. 20, 2023

Language: Английский

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A universal nanoreactor triggering butterfly effect for encouraging Fenton/Fenton-like reactions and chemodynamic therapy

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 670, P. 297 - 310

Published: May 15, 2024

Language: Английский

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Exploration of sulfamethoxazole removal triggered by copper slag-based geopolymer: Radical versus nonradical contributions

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 496, P. 154310 - 154310

Published: July 28, 2024

Language: Английский

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Efficient tetracycline degradation via flow-through peroxymonosulfate activation by dual heteroatom-doped wood-derived catalytic membrane

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(6), P. 114201 - 114201

Published: Sept. 20, 2024

Language: Английский

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Integrating Dual-Stage Gas Permeable Membranes and Humic Acid Recovery to Optimize Fenton Oxidation of Landfill Leachate: Insights into Full-Process Performance and DOM Molecular-Level Transformation

Water Research, Journal Year: 2025, Volume and Issue: unknown, P. 123525 - 123525

Published: March 1, 2025

Language: Английский

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Construction of Fenton-like systems based on hierarchical nanoconfinement for efficient antibiotic removal

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116427 - 116427

Published: March 1, 2025

Language: Английский

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1T/2H-MoS₂-Decorated Carbon Felts as Excellent Co-Catalysts in Advanced Oxidation Processes for the Degradation of Organic Pollutants

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: April 15, 2025

The Fenton reaction is restricted by the sluggish Fe(II)/Fe(III) cycle and low activation efficiency of oxidants. Herein, 1T/2H MoS2 nanoflowers with abundant defects a multiphase structure, loaded on carbon felts (denoted as THMC), have been prepared to boost catalytic activity in Fenton-like oxidation. ultrathin nanosheets promote adsorption iron ions pollutants, while unsaturated S atoms exposed Mo(IV) sites facilitate conversion Fe(III) Fe(II). Additionally, 1T phase accelerates electron transfer cycling, thereby synergistically enhancing oxidation improving pollutant elimination. Moreover, loading not only overcomes limitations powder separation recycling but also offers robust stability for long-term applications. Thanks these structural characteristics, degradation efficiencies rhodamine B bisphenol A THMC cocatalyzed system reach 99.3% 98.1%, respectively, corresponding rate constants (kobs) are 10.3 10.1 times higher than those traditional Fe2+-catalyzed system. Impressively, still maintains excellent cocatalytic performance after 5 cycles exhibits high across wide pH ranges. can efficiently eliminate variety organic pollutants adapt natural water samples. Furthermore, several varied structures ratios has investigated probe effect structure. Interestingly, kobs value 52.4% was 5.9 3.4 that 5.6%-1T RhB BPA, respectively. could be further improved an increase 66.6%. These observations reveal significant role effects AOPs.

Language: Английский

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Application of an effective catalyst derived from N-doped bimetallic metal-organic frameworks in boosting performance of peroxymonosulfate-based Fenton-like reaction

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 74, P. 107803 - 107803

Published: April 25, 2025

Language: Английский

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Improvement of Fe(Ⅲ)/percarbonate system by molybdenum powder and tripolyphosphate: Co-catalytic performance, low oxidant consumption, pH-dependent mechanism

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 464, P. 132924 - 132924

Published: Nov. 4, 2023

Language: Английский

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