Elimination of representative antibiotic-resistant bacteria, antibiotic resistance genes and ciprofloxacin from water via photoactivation of periodate using FeS2

Journal of Hazardous Materials, Год журнала: 2024, Номер 476, С. 134982 - 134982

Опубликована: Июнь 20, 2024

Язык: Английский

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Tetracycline Degradation by Persulfate Assisted by Fe and N Co-Doped Biochar Derived from Spent Mushroom Substrate for Sustainability: Effect of Pyrolysis Temperature

Sustainability, Год журнала: 2025, Номер 17(2), С. 395 - 395

Опубликована: Янв. 7, 2025

Mushroom production is increasing rapidly worldwide, raising public concern about the contamination effects of spent mushroom substrates (SMS). Preparation Fe–N-doped biochar (Fe-N-BC) from SMS as a raw material for catalytic degradation antibiotics in water may be an effective and sustainable solid waste treatment. However, there limited information available. This study investigated effect potential mechanism SMS-based Fe-N-BC prepared at 300, 600, 900 °C to catalyze persulfate (PS) tetracycline (TC) removal. The results indicated that performance was significantly enhanced with pyrolysis temperature. Notably, exhibited high TC removal efficiency, 95% 120 min. might closely related fact temperatures had more Fe oxides active sites. Adsorption radical non-radical pathways were main mechanisms by Fe-N-BC/PS systems, especially contribution SO4·−. By identifying products, three possible proposed, toxicity intermediates evaluated. reusability analysis good practical application, rate still reached 76%, even after five cycles. These findings provide valuable reference resources’ utilization remediation antibiotic-contaminated water.

Язык: Английский

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A novel Co3O4/Fe2O3-PACB three-dimensional particle electrode system for TC degradation: Condition optimization, degradation mechanism and antimicrobial activity

Journal of Electroanalytical Chemistry, Год журнала: 2025, Номер unknown, С. 118932 - 118932

Опубликована: Янв. 1, 2025

Язык: Английский

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Hydrogenated red mud biochar as visible-light-driven peroxymonosulfate (PMS) activators for efficient degradation of antibiotic: Resource utilization, mechanism insights and toxicity assessment

Environmental Research, Год журнала: 2025, Номер unknown, С. 121233 - 121233

Опубликована: Фев. 1, 2025

Язык: Английский

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Paired Electrocatalysis for Simultaneous Anodic Oxidation of Tetracycline and Cathodic Nitrate Reduction to Ammonia

Journal of Hazardous Materials, Год журнала: 2025, Номер 489, С. 137553 - 137553

Опубликована: Фев. 10, 2025

Язык: Английский

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Highly efficient highly efficient fenton-like degradation of sulfamethazine by aluminum-doped magnetic biochar activated hydrogen peroxide

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115797 - 115797

Опубликована: Фев. 1, 2025

Язык: Английский

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Biomass-derived in-situ carbonized ferrous sulfide for Fenton oxidation of phenol in wastewater: mechanisms, pathways, and applications

Journal of Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 137391 - 137391

Опубликована: Март 1, 2025

Язык: Английский

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FeS2@f-CNF Nanocomposite-Based electrochemical sensor for Ultra-Sensitive detection of tumor biomarker Vanillylmandelic acid

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 113343 - 113343

Опубликована: Март 1, 2025

Язык: Английский

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A novel N/C co-modified FeS2 nanocomposite synthesized by wet-mechanochemical method for efficient peroxymonosulfate activation and nearly 100% SO4●─ selective generation

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162089 - 162089

Опубликована: Апрель 1, 2025

Язык: Английский

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