Multiple roles of dissolved organic matter in advanced oxidation processes

X Yang, FL Rosario-Ortiz, Y Lei, Y Pan… - Environmental …, 2022‏ - ACS Publications
Advanced oxidation processes (AOPs) can degrade a wide range of trace organic
contaminants (TrOCs) to improve the quality of potable water or discharged wastewater …

Application of perovskite oxides and their composites for degrading organic pollutants from wastewater using advanced oxidation processes: Review of the recent …

F Mahmoudi, K Saravanakumar, V Maheskumar… - Journal of Hazardous …, 2022‏ - Elsevier
In the recent years, perovskite oxides are gaining an increasing amount of attention owing to
their unique traits such as tunable electronic structures, flexible composition, and eco …

Facile synthesis of defect induced CeO2/MIL-53 (Fe) nanocatalyst: Strategically switching the charge transfer dynamics for remarkable enhancement of photocatalytic …

U Sahoo, S Pattnayak, S Choudhury, P Aparajita… - Applied Catalysis B …, 2024‏ - Elsevier
This work reports the fabrication of heterojunction between defect induced CeO 2 and iron
based metal organic framework (MIL-53). A simple chemical redox etching methodology …

Influence of water matrix on the degradation of organic micropollutants by ozone based processes: A review on oxidant scavenging mechanism

A Asghar, HV Lutze, J Tuerk, TC Schmidt - Journal of Hazardous Materials, 2022‏ - Elsevier
The prevalence of organic micropollutants (OMPs) in aquatic environment has expedited
scientific and regulatory efforts to retrofit existing wastewater treatment plants (WWTPs). The …

Novel vacuum UV/ozone/peroxymonosulfate process for efficient degradation of levofloxacin: Performance evaluation and mechanism insight

J Du, C Wang, M Sun, G Chen, C Liu, X Deng… - Journal of Hazardous …, 2024‏ - Elsevier
Vacuum UV (VUV) irradiation has advantage in coupling oxidants for organics removal
because VUV can dissociate water to produce reactive oxygen species (ROS) in situ and …

Facile low temperature reflux synthesis of Bi self-doped Bi2MoO6 and construction of CaFe2O4/Bi2MoO6 0D QD-2D pn heterojunction photocatalyst for efficient …

SK Pradhan, K Das, R Bariki, D Majhi, N Behera… - Applied Surface …, 2023‏ - Elsevier
In this study, a mild reflux route was developed for facile synthesis of Bi-self doped Bi 2 MoO
6 (BMOR) with nanoplate morphology. Microstructural study revealed substitution of Bi 5+ …

Assessing the Chemical-Free Oxidation of Trace Organic Chemicals by VUV/UV as an Alternative to Conventional UV/H2O2

WL Wang, ZB **g, YL Zhang, QY Wu… - Environmental …, 2024‏ - ACS Publications
Low-pressure mercury lamps with high-purity quartz can emit both vacuum-UV (VUV, 185
nm) and UV (254 nm) and are commercially available and promising for eliminating …

Hydroxyl radicals in ozone-based advanced oxidation of organic contaminants: A review

M Dai, Q Niu, S Wu, Y Lin, JK Biswas… - Environmental Chemistry …, 2024‏ - Springer
Many organic pollutants are chemically stable and thus cannot be degraded by classical
wastewater treatment techniques. To solve this issue, ozone-based advanced oxidation …

Efficient interfacial charge transfer of BiOCl-In2O3 step-scheme heterojunction for boosted photocatalytic degradation of ciprofloxacin

K Xu, J Shen, S Zhang, D Xu, X Chen - Journal of materials science & …, 2022‏ - Elsevier
BiOCl as a representative layered bismuth-based photocatalyst with Sillén-structure has
aroused wide public concern on photocatalytic degradation. However, the photocatalytic …

Boosting the photocatalytic performance of Bi2Fe4O9 through formation of Z-scheme heterostructure with In2S3: Applications towards water decontamination

K Das, R Bariki, SK Pradhan, D Majhi, P Dash… - Chemosphere, 2022‏ - Elsevier
Abstract Design of biocompatible nano-heterostructure photocatalyst with broad UV–visible
spectrum response and strong redox ability is a promising approach with potential …