Bicarbonate ions promote rapid degradation of pollutants in Co(II)Fe(II)/peroxyacetic acid systems DOI
Yuqiong Wang, Yue‐Biao Zhang, Lele Zhao

и другие.

Journal of Hazardous Materials, Год журнала: 2024, Номер 485, С. 136918 - 136918

Опубликована: Дек. 20, 2024

Язык: Английский

Mechanochemically synthesized peroxymonosulfate activators from spent zinc-manganese battery electrode material: correlation between pollutant electrophilicity index and electron transfer process DOI

Qiuyue Wan,

Zhirong Sun

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125054 - 125054

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

3
Removal of bisphenol A by cobalt and iron loaded into carbon nanotubes: Synergistic enhancement of electron transfer processes DOI
Ting Liu,

Zuoming Fan,

Mingrui He

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133176 - 133176

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
From Fundamentals to Mechanisms: Peroxyacetic acid catalysts in emerging pollutant degradation DOI Creative Commons
Qiangqiang Yuan, Linfeng Xiao,

Sanshuang Gao

и другие.

Materials Today, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Peracetic acid activation by natural magnetite for bisphenol A degradation: Performance and degradation mechanism DOI

Huibin Niu,

Xiang Liu, Cilai Tang

и другие.

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

Опубликована: Июнь 11, 2024

Язык: Английский

Процитировано

2
Activation of peracetic acid by bimetallic metal-organic frameworks for bezafibrate degradation: Removal efficiency, mechanism and influencing factors DOI
Lei Fang,

Kunfu Li,

Yuman Lv

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 69, С. 106862 - 106862

Опубликована: Дек. 30, 2024

Язык: Английский

Процитировано

2
Peracetic Acid Activation by Natural Magnetite for Bisphenol a Degradation: Performance and Degradation Mechanism DOI

Huibing Niu,

Xiang Liu, Cilai Tang

и другие.

Опубликована: Янв. 1, 2024

Advanced oxidation processes based on activated peracetic acid (PAA) have been widely used in water treatment. In this study, magnetite was first employed PAA activation for Bisphenol A (BPA) degradation. The results showed that the magnetic/PAA system degraded 94.6% BPA 60 min at neutral pH (pH=6.7), exhibiting a higher rate constant (kobs=0.051 min-1) than or alone. X-ray photoelectron spectroscopy (XPS) proved ≡Fe(II) and surface hydroxyl group (OOH) were dominant active sites, which promoted electron transfer between magnetite, PAA, BPA. According to scavenging experiments paramagnetic resonance (EPR) spectrum, main reactive oxygen species responsible degradation include organic radicals(·CH3COOO), Hydroxyl radical(·OH) singlet (1O2). pathway determined by LC-MS analysis, toxicity of intermediates evaluated ECOSAR wheat seed growth inhibition experiment. addition, magnetite/PAA presented good adaptability under both acidic conditions, demonstrating efficient even presence complex matrices such as Cl−, NO3− humic bodies while HCO3- H2PO4- inhibited This study not only reveals mechanism activating but also provides new idea applying PAA-based AOPs remove micropollutants wastewater.

Язык: Английский

Процитировано

0
Bicarbonate ions promote rapid degradation of pollutants in Co(II)Fe(II)/peroxyacetic acid systems DOI
Yuqiong Wang, Yue‐Biao Zhang, Lele Zhao

и другие.

Journal of Hazardous Materials, Год журнала: 2024, Номер 485, С. 136918 - 136918

Опубликована: Дек. 20, 2024

Язык: Английский

Процитировано

0