Simultaneously tuning oxygen reduction pathway and charge transfer dynamics toward sacrificial agent-free photocatalytic H2O2 production for in-situ water …

YY Yang, H Guo, DW Huang, L Li, HY Liu, L Sui… - Chemical Engineering …, 2024 - Elsevier
Developing effective dual-function photocatalyst for sacrificial agent-free superior H 2 O 2
production and in-situ water disinfection is a great challenge. Herein, defect engineering …

[HTML][HTML] Heterogeneous photo-oxidation in microbial inactivation: A promising technology for seawater bio-securing?

C Blanchon, È Toulza, C Calvayrac, G Plantard - Next Sustainability, 2023 - Elsevier
This review is aimed at the actions of radical oxygen species (ROS) produced during the
photocatalysis reaction on the different biomolecules composing the microorganisms, as …

Performance and oxidation mechanism of VUV photo–Fenton in simultaneous removal of Ni-EDTA and hypophosphite: decomplexation, low-valent phosphorous …

Y Zhang, S Miao, Y Wang, F Lian, X An, H Lan… - Chemical Engineering …, 2024 - Elsevier
The photo–Fenton process offers a promising alternative for the oxidation of complex heavy
metals. However, the potential influence of coexisting substrates may be overlooked. The• …

Unlocking the potential of nanobubbles: achieving exceptional Gas efficiency in electrogeneration of hydrogen peroxide

AL Magdaleno, GA Cerrón‐Calle, AJ Dos Santos… - Small, 2024 - Wiley Online Library
The electrogeneration of hydrogen peroxide (H2O2) via the oxygen reduction reaction is a
crucial process for advanced water treatment technologies. While significant effort is being …

Spatial confinement-regulated peroxymonosulfate activation to boost the generation of high-valent cobalt and radical species for achieving rapid removal of organic …

L Ye, Q Zheng, X Li, Y Cong, SW Lv - Chemical Engineering Journal, 2023 - Elsevier
It is of great significance to establish simple and effective methods to tackle water pollution
problems. Herein, Co-loaded hollow carbon sphere (namely Co-HCS-1) served as PMS …

Selective generation of H2O2 by Cu-modified graphitic carbon nitride for rapid water disinfection via intracellular Fenton reaction

C Liu, D He, H Yang, K Zhang, X Zhou, T Zhang… - Chemical Engineering …, 2023 - Elsevier
Pathogenic microorganisms pose a significant threat to human health. Recognizing the
critical necessity for antimicrobial photocatalysts with exceptional disinfection efficiency, we …

Inactivation of two oyster pathogens by photocatalysis and monitoring of changes in the microbiota of seawater: A case study on Ostreid herpes virus 1 μVar and Vibrio …

C Blanchon, E Toulza, C Calvayrac, S Eichendorff… - Chemosphere, 2024 - Elsevier
The pollution of seawater by both biotic (bacteria, viruses) and abiotic contaminants
(biocides, pharmaceutical residues) frequently leads to economic losses in aquaculture …

Dielectric barrier discharge plasma promotes disinfection-residual-bacteria inactivation via electric field and reactive species

R Deng, Q He, D Yang, M Chen, Y Chen - Water Research, 2024 - Elsevier
Traditional disinfection processes face significant challenges such as health and ecological
risks associated with disinfection-residual-bacteria due to their single mechanism of action …

Selective elimination of organic pollutants and analysis of effects and novel mechanisms of aged microplastics on wavelength-dependent UV-LED/H2O2 system

J Wang, J Zhang, K Guo, Q Yue, Y Li, X Xu, Y Gao… - Water Research, 2024 - Elsevier
The selective removal of organic pollutants and potential impact of aged microplastics (MPs)
as emerging pollutants in wavelength-dependent UV-LED/H 2 O 2 system are not fully …

Evaluation of ozone treatment for bacterial disinfection of ballast water

E Díaz-Domínguez, L Romero-Martínez… - Journal of …, 2024 - Elsevier
Abstract In 2004, the International Maritime Organization (IMO) adopted the International
Convention for the Control and Management of Ballast Water and Sediments (BWMC) …