Efficient purification of tetracycline over ZIF-8-encapsulated Mn2O3 via persulfate activation: Pivotal roles of heterostructure and surface Mn(Ⅱ) DOI
Jinpeng Wang, Qingwen Zhang,

Yubiao Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149259 - 149259

Published: Feb. 2, 2024

Language: Английский

Enhanced peroxymonosulfate activation via heteroatomic doping defects of pyridinic and pyrrolic N in 2D N‑doped carbon nanosheets for BPA degradation DOI
Guojuan Qu, Peng Jia, Shuai Tang

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 461, P. 132626 - 132626

Published: Sept. 25, 2023

Language: Английский

Citations

57
Ozone- and Hydroxyl Radical-Induced Degradation of Micropollutants in a Novel UVA-LED-Activated Periodate Advanced Oxidation Process DOI
Juan Li, Tao Yang,

Ge Zeng

et al.

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(47), P. 18607 - 18616

Published: Feb. 6, 2023

In this study, novel light emitting diode (LED)-activated periodate (PI) advanced oxidation process (AOP) at an irradiation wavelength in the ultraviolet A range (UVA, UVA-LED/PI AOP) was developed and investigated using naproxen (NPX) as a model micropollutant. The AOP remarkably enhanced degradation of NPX seven other selected micropollutants with observed pseudo-first-order rate constants ranging from 0.069 ± 0.001 to 4.50 0.145 min-1 pH 7.0, demonstrating broad-spectrum micropollutant ability. Lines evidence experimental analysis kinetic modeling confirmed that hydroxyl radical (•OH) ozone (O3) were dominant species generated AOP, they contributed evenly degradation. Increasing negatively affected degradation, could be well explained by decreased quantum yield (ΦPI) PI. kinetics presence water matrices (i.e., chloride, bicarbonate, humic acid) real waters examined, underlying mechanisms illustrated. total nine transformation products identified mainly via hydroxylation, dealkylation, pathways. proposed might promising technology for treatment aqueous solutions. pivotal role ΦPI during photolysis PI may guide future design light-assisted AOPs.

Language: Английский

Citations

53
A low-cost magnetic catalyst (MnFe2O4) for ciprofloxacin degradation via periodate activation: The synergistic effect of Mn and Fe DOI

Weihua Xu,

Xuemei Zheng,

Zichen Shangguan

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 464, P. 142562 - 142562

Published: March 22, 2023

Language: Английский

Citations

52
Electrochemical activation of periodate with graphite electrodes for water decontamination: Excellent applicability and selective oxidation mechanism DOI
Meng-Fan Luo, Heng Zhang, Yang Shi

et al.

Water Research, Journal Year: 2023, Volume and Issue: 240, P. 120128 - 120128

Published: May 25, 2023

Language: Английский

Citations

52
Activation of periodate by N-doped iron-based porous carbon for degradation of sulfisoxazole: Significance of catalyst-mediated electron transfer mechanism DOI

Kaiyuan Luo,

Yang Shi,

Rongfu Huang

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 457, P. 131790 - 131790

Published: June 7, 2023

Language: Английский

Citations

50
Mechanical insight into direct singlet oxygen generation pathway: Pivotal role of FeN4 sites and selective organic contaminants removal DOI
Liang Zhang,

Yun Sun,

Rile Ge

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 339, P. 123130 - 123130

Published: July 27, 2023

Language: Английский

Citations

50
Effective periodate activation by peculiar Cu2O nanocrystal for antibiotics degradation: The critical role of structure and underlying mechanism study DOI
Yubiao Li, Jinpeng Wang,

Zhenlun Wei

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 341, P. 123351 - 123351

Published: Sept. 29, 2023

Language: Английский

Citations

47
Non-radical activation of low additive periodate by carbon-doped boron nitride for acetaminophen degradation: Significance of high-potential metastable intermediates DOI
Longbo Jiang, Wenqin Li, Hui Wang

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133806 - 133806

Published: Feb. 15, 2024

Language: Английский

Citations

44
Activation of persulfate on fluorinated carbon: Role of semi-ionic C-F in inducing mechanism transition from radical to electron-transfer nonradical pathway DOI
Feng Ye,

Yinmei Su,

Ruipeng Li

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 337, P. 122992 - 122992

Published: June 13, 2023

Language: Английский

Citations

43
Ultra-thin carbon nitride activated periodate for efficient tetracycline degradation with the assistance of visible light DOI
Xinyu Wang, Haoming Huang, Wenqin Li

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 338, P. 126505 - 126505

Published: Jan. 25, 2024

Language: Английский

Citations

30