Merits and limitations of radical vs. nonradical pathways in persulfate-based advanced oxidation processes

Y Yan, Z Wei, X Duan, M Long, R Spinney… - Environmental …, 2023 - ACS Publications
Urbanization and industrialization have exerted significant adverse effects on water quality,
resulting in a growing need for reliable and eco-friendly treatment technologies. Persulfate …

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

L Wang, K Xiao, H Zhao - Water Research, 2023 - Elsevier
Abstract Singlet oxygen (1 O 2) attracts much attention in persulfate-based advanced
oxidation processes (PS-AOPs), because of its wide pH tolerance and high selectivity …

Degradation of organic pollutants from water by biochar-assisted advanced oxidation processes: Mechanisms and applications

T Jiang, B Wang, B Gao, N Cheng, Q Feng… - Journal of Hazardous …, 2023 - Elsevier
Biochar has shown large potential in environmental remediation because of its low cost,
large specific surface area, porosity, and high conductivity. Biochar-assisted advanced …

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

C Zhou, Y Liang, W Xia, E Almatrafi, B Song… - Journal of Hazardous …, 2023 - Elsevier
Highly efficient single atom catalysts are critical to substantially promote for
peroxymonosulfate (PMS) activation to organic pollutant degradation, but it remains a …

Single-Atom MnN5 Catalytic Sites Enable Efficient Peroxymonosulfate Activation by Forming Highly Reactive Mn(IV)–Oxo Species

J Miao, J Song, J Lang, Y Zhu, J Dai… - Environmental …, 2023 - ACS Publications
Four-nitrogen-coordinated transitional metal (MN4) configurations in single-atom catalysts
(SACs) are broadly recognized as the most efficient active sites in peroxymonosulfate (PMS) …

Enhanced mechanism of copper doping in magnetic biochar for peroxymonosulfate activation and sulfamethoxazole degradation

C Wang, H Dai, L Liang, N Li, X Cui, B Yan… - Journal of Hazardous …, 2023 - Elsevier
Magnetic biochar is excellent for separation and peroxymonosulfate (PMS) activation.
Copper doping could improve the catalytic capability of magnetic biochar significantly. In this …

LaCo0. 5Ni0. 5O3 perovskite for efficient sulfafurazole degradation via peroxymonosulfate activation: Catalytic mechanism of interfacial structure

Z He, M Chen, M Xu, Y Zhou, Y Zhang, G Hu - Applied Catalysis B …, 2023 - Elsevier
This study reports the introduction of nickel species into the B-site metal center of LaCoO 3
perovskite, which shows high catalytic activity for sulfafurazole (SIZ) in solution by activating …

Peroxymonosulfate activation by β-cyclodextrin modified amorphous manganese oxides for a high-efficiency bisphenol A degradation

X Chen, C Duan, Y Zhou, L Yang, Y Zhou - Journal of Cleaner Production, 2023 - Elsevier
Manganese oxide activated peroxymonosulfate (PMS) has gradually become one of the
research focuses in the field of advanced oxidation. In this work, β-cyclodextrin (β-CD) …

Manganese oxide and derivative-modified materials in advanced oxidation processes: A review of modification enhancement and activation mechanisms

S Sun, S Song, S Yang, YL He, Y Shi, P Zhou… - Chinese Chemical …, 2024 - Elsevier
Manganese oxides (MnO x), as low-toxicity and high-abundance catalysts, have been
demonstrated to hold great promise for application in advanced oxidation processes (AOPs) …

Synergistic adsorption and oxidative degradation of polyvinyl alcohol by acidified OMS-2: Catalytic mechanism, degradation pathway and toxicity evaluation

N Yao, H Zhao, X Liu, AS Ertürk, G Elmaci… - Separation and …, 2022 - Elsevier
The present work introduced the use of acidified rod-like manganese dioxide (H-OMS-2) as
effective peroxymonosulfate (PMS) activator and adsorbent for the removal of polyvinyl …