Photo-assisted technologies for environmental remediation

Опубликована: Март 4, 2025

Язык: Английский

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Co-catalysis strategy for low-oxidant-consumption Fenton-like chemistry: From theoretical understandings to practical applications and future guiding strategies

Water Research, Год журнала: 2024, Номер 267, С. 122488 - 122488

Опубликована: Сен. 20, 2024

Язык: Английский

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Photothermal Nano-Confinement Reactor with Bimetallic Sites for Enhanced Peroxymonosulfate Activation in Antibiotic Degradation

Water Research, Год журнала: 2024, Номер 268, С. 122623 - 122623

Опубликована: Окт. 11, 2024

Язык: Английский

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CO2(OH)2CO3 and Fe doped Co2(OH)2CO3 prepared as efficient and stable catalysts for activation of PMS: Two systems comparison and key role of high-valent metal-oxo species in mechanism revealing

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 129980 - 129980

Опубликована: Окт. 1, 2024

Язык: Английский

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Carbon-based peracetic acid activation towards advanced water purification

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 363, С. 124807 - 124807

Опубликована: Ноя. 10, 2024

Язык: Английский

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Synergistic Cooperation Between Metal and Non-metallic Sites Enhances PDS Molecule Compatibility for Electron-rich Pollutants Removal

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125179 - 125179

Опубликована: Фев. 1, 2025

Язык: Английский

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Efficient Photo-Fenton-like Catalytic System Based on TiO2 Hollow Microspheres/g-C3N4 and Peroxymonosulfate Oxidation for Tetracycline Degradation

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136407 - 136407

Опубликована: Фев. 1, 2025

Язык: Английский

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Iron Single‐Atom Based Double‐Reaction‐Center Catalysis Triggers Internal‐Driven and External‐Driven Pathways for Green Fenton‐Like Chemistry

Angewandte Chemie International Edition, Год журнала: 2025, Номер unknown

Опубликована: Март 10, 2025

Double-reaction-centers (DRCs) Fenton-like chemistry with low or zero oxidant addition has garnered increasing attentions due to their alignment the principles of green and sustainable development. However, regulation such processes remains a significant challenge, primarily deficiencies in microscopic interpretation electron migration mechanisms operating addition. In this work, iron single-atom DRCs catalyst (Fe/N-SAC) was prepared for internal-driven system (zero addition) external-driven (low peroxymonosulfate [PMS] addition). Results indicated absence dissolved oxygen activation PMS-zreo Fe/N-SAC system, single atoms acted as predominate acceptors extract electrons from electron-donating pollutants valence decreasing +2.37 +2.07 they could also be recovered under O2 atmosphere. contrast, transferred both PMS Fe/N-SAC/PMS involving predominant transfer process (ETP) internal-driven. Furthermore, two experimental devices based on core systems were designed achieve long-term operation. These studies will complement catalytic module applications systems.

Язык: Английский

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Iron Single‐Atom Based Double‐Reaction‐Center Catalysis Triggers Internal‐Driven and External‐Driven Pathways for Green Fenton‐Like Chemistry

Angewandte Chemie, Год журнала: 2025, Номер unknown

Опубликована: Март 10, 2025

Abstract Double‐reaction‐centers (DRCs) Fenton‐like chemistry with low or zero oxidant addition has garnered increasing attentions due to their alignment the principles of green and sustainable development. However, regulation such processes remains a significant challenge, primarily deficiencies in microscopic interpretation electron migration mechanisms operating addition. In this work, iron single‐atom DRCs catalyst (Fe/N‐SAC) was prepared for internal‐driven system (zero addition) external‐driven (low peroxymonosulfate [PMS] addition). Results indicated absence dissolved oxygen activation PMS‐zreo Fe/N‐SAC system, single atoms acted as predominate acceptors extract electrons from electron‐donating pollutants valence decreasing +2.37 +2.07 they could also be recovered under O 2 atmosphere. contrast, transferred both PMS Fe/N‐SAC/PMS involving predominant transfer process (ETP) internal‐driven. Furthermore, two experimental devices based on core systems were designed achieve long‐term operation. These studies will complement catalytic module applications systems.

Язык: Английский

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Enhanced volatile fatty acids production from anaerobic fermentation of grease trap waste by Fenton pretreatment

Water Cycle, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

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