Redox property of coordinated iron ion enables activation of O2 via in-situ generated H2O2 and additionally added H2O2 in EDTA-chelated Fenton reaction
Y Gao, P Wang, Y Chu, F Kang, Y Cheng, E Repo… - Water Research, 2024 - Elsevier
The Fenton system was a generation system of reactive oxygen species via the chain
reactions, which employed H 2 O 2 and O 2 as radical precursors and Fe 2+/Fe 3+ as …
reactions, which employed H 2 O 2 and O 2 as radical precursors and Fe 2+/Fe 3+ as …
Ozone meets peroxides: A symphony of hybrid techniques in wastewater treatment
F Chen, YS Zhang, CW Bai, XT Huang, YJ Sun… - Chemical Engineering …, 2024 - Elsevier
Abstract Ozone (O 3), with its robust oxidation capability and eco-compatibility, boasts an
oxidation potential of 2.07 eV, enhancing water purification and playing a key role in …
oxidation potential of 2.07 eV, enhancing water purification and playing a key role in …
[HTML][HTML] Electronic structure modulation of iron sites with fluorine coordination enables ultra-effective H2O2 activation
D Yu, L Xu, K Fu, X Liu, S Wang, M Wu, W Lu… - Nature …, 2024 - nature.com
Electronic structure modulation of active sites is critical important in Fenton catalysis as it
offers a promising strategy for boosting H2O2 activation. However, efficient generation of …
offers a promising strategy for boosting H2O2 activation. However, efficient generation of …
Precisely constructing orbital coupling-modulated iron dinuclear site for enhanced catalytic ozonation performance
W Qu, Z Tang, S Tang, T Zhong… - Proceedings of the …, 2024 - National Acad Sciences
The advancement of atomically precise dinuclear heterogeneous catalysts holds great
potential in achieving efficient catalytic ozonation performance and contributes to the …
potential in achieving efficient catalytic ozonation performance and contributes to the …
Enhanced heterogeneous Fenton catalysis by carbon nanotube-loaded Mn doped FeS2 catalysts for pollutant degradation: Co-enhancement effect of Fe-S-Mn and Fe …
W Li, Q Zhu, X Yin, Z Gao, K Wei, S Liu, X Zhang… - Separation and …, 2024 - Elsevier
Abstract Recently, pyrite (FeS 2) has been discovered as a promising heterogeneous
Fenton catalyst due to the excellent generation of Fe (II). However, the limited inherent …
Fenton catalyst due to the excellent generation of Fe (II). However, the limited inherent …
Unraveling the role of Co (II)-phosphate complex in trace Co (II) activated peroxymonosulfate process for water decontamination with phosphate surrounding
C Cheng, M Xiong, L Ding, Y Peng, B Wen… - Applied Catalysis B …, 2024 - Elsevier
The evolution and role of Co (II)-phosphate complex in pH-dependent peroxymonosulfate
(PMS) activation by trace Co (II) for phosphate-contained water decontamination was …
(PMS) activation by trace Co (II) for phosphate-contained water decontamination was …
Complete removal of N-nitrosamines using in-situ constructed sequential microreactors: Synergies of catalysis-adsorption between N-nitrosamines and their …
Z Liu, Y Meng, Y Wang, Z Zhang, Z Yin, Y Dai… - Applied Catalysis B …, 2024 - Elsevier
The removal of N-nitrosamines from water faces the challenges of their difficult adsorption,
and incomplete mineralization of degradation products. Herein, we report a new strategy by …
and incomplete mineralization of degradation products. Herein, we report a new strategy by …
Unravelling structural features of small molecules for photochemical transformation of environmental contaminants
Small molecules, including natural metabolites, organic matter decomposition products, and
engineered oxidation byproducts, are widespread in aquatic environment. However, the …
engineered oxidation byproducts, are widespread in aquatic environment. However, the …
High-efficient M-NC Single-atom Catalysts for Catalytic Ozonation in Water Purification: Performance and Mechanisms
G Ye, Z Zhou, Z Zhao, Y Zong, Z Chen, Z Lei… - Journal of Hazardous …, 2024 - Elsevier
Heterogeneous catalytic ozonation (HCO) holds promise in water purification but suffers
from limited accessible metal sites, metal leaching, and unclear structure-activity …
from limited accessible metal sites, metal leaching, and unclear structure-activity …
Trace Ce (III) boosted acidic peroxone (O3/H2O2) process for efficient water treatment: Essential role of oxalic acid complexation
J Zhang, D Gong, Z Cheng, C Shan - Separation and Purification …, 2024 - Elsevier
Abstract The peroxone (O 3/H 2 O 2) process has long suffered from inefficient performance
for water decontamination at acidic pHs. Herein, we find the evident capability of trace Ce …
for water decontamination at acidic pHs. Herein, we find the evident capability of trace Ce …