Persulfate-based advanced oxidation: critical assessment of opportunities and roadblocks

J Lee, U Von Gunten, JH Kim - Environmental science & …, 2020 - ACS Publications
Reports that promote persulfate-based advanced oxidation process (AOP) as a viable
alternative to hydrogen peroxide-based processes have been rapidly accumulating in recent …

Chemistry of persulfates in water and wastewater treatment: a review

S Wacławek, HV Lutze, K Grübel, VVT Padil… - Chemical Engineering …, 2017 - Elsevier
Persulfate decontamination technologies either utilizing radical driven processes or direct
electron transfer are very powerful tools for the treatment of a broad range of impurities …

Ultrahigh peroxymonosulfate utilization efficiency over CuO nanosheets via heterogeneous Cu (III) formation and preferential electron transfer during degradation of …

Y Wei, J Miao, J Ge, J Lang, C Yu… - Environmental …, 2022 - ACS Publications
In persulfate activation by copper-based catalysts, high-valent copper (Cu (III)) is an
overlooked reactive intermediate that contributes to efficient persulfate utilization and …

α-Fe2O3 as a versatile and efficient oxygen atom transfer catalyst in combination with H2O as the oxygen source

Y Zhao, C Deng, D Tang, L Ding, Y Zhang, H Sheng… - Nature Catalysis, 2021 - nature.com
Abstract Haematite (α-Fe2O3) has been extensively investigated as a photoanode in
photoelectrochemical water oxidation, but the product O2 has a low economic value. Here …

Surface oxygen vacancy inducing peroxymonosulfate activation through electron donation of pollutants over cobalt-zinc ferrite for water purification

H Zhang, C Li, L Lyu, C Hu - Applied Catalysis B: Environmental, 2020 - Elsevier
Peroxymonosulfate (PMS) activation in heterogeneous processes for pollutant degradation
is a promising water purification technology. However, the existed rate limiting step greatly …

Activation of peroxymonosulfate by base: implications for the degradation of organic pollutants

C Qi, X Liu, J Ma, C Lin, X Li, H Zhang - Chemosphere, 2016 - Elsevier
Increasing attention has been paid to environmentally friendly activation methods of
peroxymonosulfate (PMS) in advanced oxidation processes (AOPs) for organic pollutant …

Non-radical reactions in persulfate-based homogeneous degradation processes: A review

W Peng, Y Dong, Y Fu, L Wang, Q Li, Y Liu… - Chemical Engineering …, 2021 - Elsevier
Recently there is vigorous growth of reports on persulfate (PS)-based advanced oxidation
processes (AOPs), inclining to development of newfangled catalysts and treatment of a wide …

The mechanism of degradation of bisphenol A using the magnetically separable CuFe2O4/peroxymonosulfate heterogeneous oxidation process

Y Xu, J Ai, H Zhang - Journal of Hazardous Materials, 2016 - Elsevier
The removal of bisphenol A (BPA) in aqueous solution by an oxidation process involving
peroxymonosulfate (PMS) activated by CuFe 2 O 4 magnetic nanoparticles (MNPs) is …

Selective activation of peroxymonosulfate govern by B-site metal in delafossite for efficient pollutants degradation: Pivotal role of d orbital electronic configuration

Y Zhao, S Chen, H Qie, S Zhu, C Zhang, X Li, W Wang… - Water Research, 2023 - Elsevier
Radical and non-radical oxidation pathways have been universally validated in transition
metals (TMs) oxides activated peroxymonosulfate (PMS) processes. However, achieving …

Oxidative removal of Bisphenol A by UV-C/peroxymonosulfate (PMS): Kinetics, influence of co-existing chemicals and degradation pathway

J Sharma, IM Mishra, DD Dionysiou, V Kumar - Chemical Engineering …, 2015 - Elsevier
In the present study, a sulfate radical-based advanced oxidation process was applied for the
degradation of an industrial chemical and suspected endocrine disruptor, Bisphenol A …