Sulfate radicals-based advanced oxidation processes for the degradation of pharmaceuticals and personal care products: A review on relevant activation mechanisms, performance, and perspectives

Environmental Research, Год журнала: 2022, Номер 217, С. 114789 - 114789

Опубликована: Ноя. 11, 2022

Язык: Английский

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The debatable role of singlet oxygen in persulfate-based advanced oxidation processes

Water Research, Год журнала: 2023, Номер 235, С. 119925 - 119925

Опубликована: Март 28, 2023

Язык: Английский

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Single atom Mn anchored on N-doped porous carbon derived from spirulina for catalyzed peroxymonosulfate to degradation of emerging organic pollutants

Journal of Hazardous Materials, Год журнала: 2022, Номер 441, С. 129871 - 129871

Опубликована: Авг. 30, 2022

Язык: Английский

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Multimetallic CuCoNi Oxide Nanowires In Situ Grown on a Nickel Foam Substrate Catalyze Persulfate Activation via Mediating Electron Transfer

Environmental Science & Technology, Год журнала: 2022, Номер 56(17), С. 12613 - 12624

Опубликована: Авг. 12, 2022

In situ growth of nanostructures on substrates is a strategy for designing highly efficient catalytic materials. Herein, multimetallic CuCoNi oxide nanowires are synthesized in three-dimensional nickel foam (NF) substrate (CuCoNi–NF) by hydrothermal method and applied to peroxydisulfate (PDS) activation as immobilized catalysts. The performance CuCoNi–NF evaluated through the degradation organic pollutants such bisphenol A (BPA) practical wastewater. results indicate that NF not only plays an important role support but also serves internal Ni source material fabrication. exhibits high activity stability during PDS it mediates electron transfer from BPA PDS. first donates electrons arrive at oxidized state subsequently deprives return initial state. maintains pH range 5.2–9.2, adapts ionic strength up 100 mM, resists background HCO3– humic acid. Meanwhile, 76.6% total carbon can be removed packaging wastewater CuCoNi–NF-catalyzed activation. This catalyst shows promising potential treatment, well addressing separation recovery conventional powdered

Язык: Английский

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Co3O4 with upshifted d-band center and enlarged specific surface area by single-atom Zr doping for enhanced PMS activation

Journal of Hazardous Materials, Год журнала: 2023, Номер 448, С. 130987 - 130987

Опубликована: Фев. 10, 2023

Язык: Английский

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Low-coordinated Co-N3 sites induce peroxymonosulfate activation for norfloxacin degradation via high-valent cobalt-oxo species and electron transfer

Journal of Hazardous Materials, Год журнала: 2023, Номер 455, С. 131622 - 131622

Опубликована: Май 11, 2023

Язык: Английский

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Efficient degradation of tetracycline by a novel nanoconfinement structure Cu2O/Cu@MXene composite

Journal of Hazardous Materials, Год журнала: 2023, Номер 448, С. 130995 - 130995

Опубликована: Фев. 11, 2023

Язык: Английский

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Sulfur anchored on N-doped porous carbon as metal-free peroxymonosulfate activator for tetracycline hydrochloride degradation: Nonradical pathway mechanism, performance and biotoxicity

Chemical Engineering Journal, Год журнала: 2022, Номер 457, С. 141149 - 141149

Опубликована: Дек. 24, 2022

Язык: Английский

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Cooperation of oxygen vacancy and FeIII/FeII sites in H2-reduced Fe-MIL-101 for enhanced Fenton-like degradation of organic pollutants

Journal of Hazardous Materials, Год журнала: 2022, Номер 441, С. 129922 - 129922

Опубликована: Сен. 14, 2022

Язык: Английский

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Natural wood-derived charcoal embedded with bimetallic iron/cobalt sites to promote ciprofloxacin degradation

Journal of Cleaner Production, Год журнала: 2023, Номер 414, С. 137569 - 137569

Опубликована: Май 23, 2023

Язык: Английский

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