Photo-and electro-chemical strategies for the activations of strong chemical bonds

X Tian, Y Liu, S Yakubov, J Schütte, S Chiba… - Chemical Society …, 2024 - pubs.rsc.org
The employment of light and/or electricity–alternatively to conventional thermal energy–
unlocks new reactivity paradigms as tools for chemical substrate activations. This leads to …

Sulfite-based advanced oxidation and reduction processes for water treatment

S Wu, L Shen, Y Lin, K Yin, C Yang - Chemical Engineering Journal, 2021 - Elsevier
Sulfite has attracted increasing attention as a precursor to produce highly reactive species to
eliminate pollutants from water due to the merits of abundant sources, low cost and low eco …

Accelerated degradation of perfluorosulfonates and perfluorocarboxylates by UV/sulfite+ iodide: reaction mechanisms and system efficiencies

Z Liu, Z Chen, J Gao, Y Yu, Y Men… - Environmental science & …, 2022 - ACS Publications
The addition of iodide (I–) in the UV/sulfite system (UV/S) significantly accelerated the
reductive degradation of perfluorosulfonates (PFSAs, C n F2 n+ 1SO3–) and …

Multi‐photon excitation in photoredox catalysis: concepts, applications, methods

F Glaser, C Kerzig, OS Wenger - … Chemie International Edition, 2020 - Wiley Online Library
The energy of visible photons and the accessible redox potentials of common photocatalysts
set thermodynamic limits to photochemical reactions that can be driven by traditional visible …

A novel DBD/VUV/PMS process for efficient sulfadiazine degradation in wastewater: Singlet oxygen-dominated nonradical oxidation

J Lou, J An, X Wang, M Cheng, Y Cui - Journal of Hazardous Materials, 2024 - Elsevier
In this study, a novel process of dielectric barrier discharge plasma/vacuum ultraviolet/
peroxymonosulfate (DBD/VUV/PMS) for the nonradical-dominated degradation of …

Machine learning modeling of fluorescence spectral data for prediction of trace organic contaminant removal during UV/H2O2 treatment of wastewater

Y Yang, C Shan, B Pan - Water Research, 2024 - Elsevier
Dynamic feedback of the removal performance of trace organic contaminants (TrOCs) is
essential towards economical advanced oxidation processes (AOPs), whereas the …

Defluorination of per-and polyfluoroalkyl substances (PFASs) with hydrated electrons: structural dependence and implications to PFAS remediation and management

MJ Bentel, Y Yu, L Xu, Z Li, BM Wong… - … science & technology, 2019 - ACS Publications
This study investigates critical structure–reactivity relationships within 34 representative per-
and polyfluoroalkyl substances (PFASs) undergoing defluorination with UV-generated …

Revealing the role of adsorption in ciprofloxacin and sulfadiazine elimination routes in microalgae

P **e, C Chen, C Zhang, G Su, N Ren, SH Ho - Water research, 2020 - Elsevier
Abstract Pharmaceutical and Personal Care Products (PPCPs) removal coupling with
bioenergy production by microalgae has attracted growing attention. However, the biological …

Transition metal catalyzed sulfite auto-oxidation systems for oxidative decontamination in waters: A state-of-the-art minireview

D Zhou, L Chen, J Li, F Wu - Chemical Engineering Journal, 2018 - Elsevier
Sulfate radical (SO 4 radical dot−) is believed to be one of the most highly reactive oxidants,
as superior as hydroxyl radical (HO radical dot), for various organic/inorganic contaminants …

Unravelling molecular transformation of dissolved effluent organic matter in UV/H2O2, UV/persulfate, and UV/chlorine processes based on FT-ICR-MS analysis

B Zhang, X Wang, Z Fang, S Wang, C Shan, S Wei… - Water Research, 2021 - Elsevier
Ultraviolet-based advanced oxidation processes (UV-AOPs) are very promising in advanced
treatment of municipal secondary effluents. However, the transformation of dissolved effluent …