Electro-induced activation of persulfate over N-doped porous carbon decorated with Fe/Ni bimetals for organic pollutants enhanced degradation: Synergism of electro …

B Yao, Y Yu, Z Wang, J Yang, Y Zhou… - Chemical Engineering …, 2023 - Elsevier
The booming demand for modern medicine has led to the widespread occurrence of
antibiotics in aquatic environments. The co-activation of persulfate (PS) by electrochemical …

How to Enhance Persulfate Processes by External-Field Effects: From Fundamentals to Applications

H Chen, R Yin, M Zhu - Water Research, 2024 - Elsevier
Persulfate-based advanced oxidation processes (PS-AOPs) are considered as efficient
techniques for the degradation of contaminants, whereas the effective activation methods for …

Electro-activated periodate for organic contaminants degradation: Insights into the pH-dependent mechanism of active species

Z Zhou, G Ye, S Peng, C Hou, Y Zong, Z Zhao… - Chemical Engineering …, 2024 - Elsevier
Although electro-activated periodate (PI) has demonstrated significant efficiency in
degrading emerging contaminants (ECs), there has been limited research investigating the …

Preparation of co-doped biochar to improve electron transfer and modulate 1O2 generation: Unraveling the radical-unradical mechanism

J Zhang, S Yang, K Zhou, J Zhao, J Wang, N Li… - Chemical Engineering …, 2024 - Elsevier
The aim of this paper is to investigate the catalytic activity, the mechanism on degrading
tetracycline (TC) with co-doped biochar modifying with non-metallic heteroatoms and …

Tungsten disulfide particles driving ferric ions reduction for the enhancement of calcium peroxide fenton-like reaction

B Wang, M Zhao, S Tang, Q Zhang, D Yuan - Separation and Purification …, 2024 - Elsevier
The conventional Fenton method is confined to the inefficient Fe 3+/Fe 2+ cycle in narrow
pH range and disproportionation of H 2 O 2. Herein, we utilized powder tungsten disulfide …

Feasibility of replacing proton exchange membranes with pressure-driven membranes in membrane electrochemical reactors for high salinity organic wastewater …

Z Yan, X Chen, H Chang, H Pang, G Fan, K Xu… - Water Research, 2024 - Elsevier
Membrane electrochemical reactor (MER) shows superiority to electrochemical oxidation
(EO) in high salinity organic wastewater (HSOW) treatment, but requirement of proton …

Electrochemical oxidation degradation of xanthate and its mechanism: Effects of carbon chain length and electrolyte type

H Bao, M Wu, X Meng, S Lin, J Kang, W Sun - Journal of Cleaner …, 2024 - Elsevier
There are a lot of residual flotation reagents such as xanthate remaining in the mineral
processing wastewater, which must be deeply removed for recycling or discharge. However …

Enhanced removal of atrazine by a MoS2–Fe–BC/peroxydisulfate system: Key role of MoS2 and Fe (IV)

X Li, G Zhang, Y Chang, Q Cui, M Zhang, W Zou… - Chemical Engineering …, 2024 - Elsevier
Fe–biochar (BC) composites can potentially catalyze the removal of organic pollutants from
wastewater via activated-persulfate advanced oxidation. However, their efficiency in …

Assessing the discrepant role of anions in the transformation of reactive oxygen species in H2O2 and PDS system: A comparative kinetic analysis

L Li, M Cheng, H Sun, H Yi, S Liu, M Zhang, Y Fu… - Journal of Hazardous …, 2024 - Elsevier
Clarifying reactive oxygen species (ROS) variation in the presence of co-existing anions is
significant for understanding the catalytic effect of magnetite (Fe 3 O 4)-induced advanced …

Activation of persulfate, peroxymonosulfate, and peroxydisulfate using metal-organic framework catalysts for degradation of antibiotics: identification, quantification …

I Ijaz, A Bukhari, A Shaheen, A Nazir, E Gilani… - Journal of …, 2024 - Elsevier
Effective treatment of antibiotics is a primary concern for the well-being of humans. Sulfate
radical-based advanced oxidation processes (SR-AOPs) have evolved as one of the best …