Harnessing the power of natural minerals: a comprehensive review of their application as heterogeneous catalysts in advanced oxidation processes for organic …

H Liu, X Li, X Zhang, F Coulon, C Wang - Chemosphere, 2023 - Elsevier
The release of untreated wastewater into water bodies has become a significant
environmental concern, resulting in the accumulation of refractory organic pollutants that …

Sulfate radicals-based advanced oxidation technology in various environmental remediation: A state-of-the–art review

U Ushani, X Lu, J Wang, Z Zhang, J Dai, Y Tan… - Chemical Engineering …, 2020 - Elsevier
Sulfate radicals are well-known for their strong oxidation potential (2.60 V), their high
reaction rate (106–109 M/s) and longer life span (t 1/2= 30–40 μs). Owing to the revealed …

Insights into metal/carbon materials activation of persulfate from a structure–property perspective: performances, tunable reaction pathways and toxicity

H Ge, M Cheng, DL Huang, M Yan, Z Wei… - Chemical Engineering …, 2023 - Elsevier
Metal/carbon materials have exhibited great potential for engineering applications in
environmental remediation as efficient catalysts for persulfate-based advanced oxidation …

A critical review on the mechanisms of persulfate activation by iron-based materials: Clarifying some ambiguity and controversies

K Hou, Z Pi, F Yao, B Wu, L He, X Li, D Wang… - Chemical Engineering …, 2021 - Elsevier
Iron-based materials, as a series of effective persulfate (PS) activators, have been utilized
extensively in PS-based advanced oxidation processes. However, there are some ambiguity …

Complexes of Fe (III)-organic pollutants that directly activate Fenton-like processes under visible light

R Yin, Y Chen, J Hu, G Lu, L Zeng, W Choi… - Applied Catalysis B …, 2021 - Elsevier
The major challenge of Fenton and Fenton-like technologies is promoting the effective
transformation of Fe 3+ to Fe 2+. Photoinduced ligand-to-metal charge transfer (LMCT) …

Activation of peroxymonosulfate by cobalt-impregnated biochar for atrazine degradation: The pivotal roles of persistent free radicals and ecotoxicity assessment

B Liu, W Guo, H Wang, Q Si, Q Zhao, H Luo… - Journal of hazardous …, 2020 - Elsevier
Cobalt-mediated activation of peroxymonosulfate (PMS) has been extensively investigated
for the degradation of emerging organic pollutants. In this study, PMS activation via cobalt …

New insights into the integrated application of Fenton-based oxidation processes for the treatment of pharmaceutical wastewater

NA Khan, AH Khan, P Tiwari, M Zubair… - Journal of Water Process …, 2021 - Elsevier
Industrial and hospital effluents are often dumped into water streams. Since these effluents
consist of higher concentrations of pharmaceutical residues, they are difficult to eliminate …

Electron-rich/poor reaction sites enable ultrafast confining Fenton-like processes in facet-engineered BiOI membranes for water purification

W Qu, C Chen, Z Tang, D **a, D Ma, Y Huang… - Applied Catalysis B …, 2022 - Elsevier
Heterogeneous Fenton-reaction accomplishes the destruction of pollutants via the oxidation
of hydroxyl radicals during water purification. Herein, two facet-engineered (control of …

Kinetics and mechanisms of enhanced degradation of ibuprofen by piezo-catalytic activation of persulfate

F Peng, R Yin, Y Liao, X **e, J Sun, D **a… - Chemical Engineering …, 2020 - Elsevier
This study investigates the degradation of a refractory emerging contaminant (ie, ibuprofen)
by a newly developed piezoelectric catalytic persulfate (PS) activation process. BaTiO 3 …

Concentration-dependent chloride effect on radical distribution and micropollutant degradation in the sulfate radical-based AOPs

B Sun, Y Zheng, C Shang, R Yin - Journal of Hazardous Materials, 2022 - Elsevier
This study quantitatively evaluated the effect of chloride (Cl−) on the radical distribution and
micropollutant degradation in the UV/peroxydisulfate AOP using both experimental and …