Singlet oxygen quantum yields in environmental waters

R Ossola, OM Jönsson, K Moor, K McNeill - Chemical Reviews, 2021 - ACS Publications
Singlet oxygen (1O2) is a reactive oxygen species produced in sunlit waters via energy
transfer from the triplet states of natural sensitizers. There has been an increasing interest in …

Biodegradation, photolysis, and sorption of antibiotics in aquatic environments: A scoping review

I Bueno, H He, AC Kinsley, SJ Ziemann… - Science of The Total …, 2023 - Elsevier
The presence of antibiotics in surface waters is a potential driver of antibiotic resistance and
thus of concern to human and environmental health. Key factors driving the potential impact …

Conversion of oxybenzone sunscreen to phototoxic glucoside conjugates by sea anemones and corals

D Vuckovic, AI Tinoco, L Ling, C Renicke, JR Pringle… - Science, 2022 - science.org
The reported toxicity of oxybenzone-based sunscreens to corals has raised concerns about
the impacts of ecotourist-shed sunscreens on corals already weakened by global stressors …

Sunlight-Induced Transformation of Tire Rubber Antioxidant N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine (6PPD) to 6PPD-Quinone in Water

Y Zhou, L Yixi, Q Kong, J Peng, Y Pan… - … & Technology Letters, 2023 - ACS Publications
The huge consumption of the tire rubber antioxidant N-(1, 3-dimethylbutyl)-N′-phenyl-p-
phenylenediamine (6PPD) has resulted in pervasive contamination in aquatic environments …

Dissolved organic matter photoreactivity is determined by its optical properties, redox activity, and molecular composition

SM Berg, KH Wammer, CK Remucal - Environmental science & …, 2023 - ACS Publications
Predicting the formation of photochemically produced reactive intermediates (PPRI) during
the irradiation of dissolved organic matter (DOM) has remained challenging given the …

Dissolved organic matter composition determines its susceptibility to complete and partial photooxidation within lakes

RP Milstead, ER Horvath… - Environmental Science & …, 2023 - ACS Publications
Dissolved organic matter (DOM) plays an important role in carbon cycling within inland
surface waters. Under sunlight irradiation, DOM undergoes complete photooxidation to …

The impact of pH and irradiation wavelength on the production of reactive oxidants during chlorine photolysis

DM Bulman, SP Mezyk… - Environmental science & …, 2019 - ACS Publications
Chlorine photolysis is an advanced oxidation process which relies on photolytic cleavage of
free available chlorine (ie, hypochlorous acid and hypochlorite) to generate hydroxyl radical …

The role of dissolved organic matter composition in determining photochemical reactivity at the molecular level

SM Berg, QT Whiting, JA Herrli, R Winkels… - … science & technology, 2019 - ACS Publications
Dissolved organic matter (DOM) composition influences its ability to form photochemically
produced reactive intermediates (PPRI). While relationships have been established …

Photogeneration of reactive species from biochar-derived dissolved black carbon for the degradation of amine and phenolic pollutants

D Wan, J Wang, DD Dionysiou, Y Kong… - Environmental …, 2021 - ACS Publications
Due to agricultural waste combustion and large-scale biochar application, biochar-derived
dissolved black carbon (DBC) is largely released into surface waters. The photogeneration …

Photochemical behavior of microbial extracellular polymeric substances in the aquatic environment

S Zhou, Z Liao, B Zhang, R Hou, Y Wang… - Environmental …, 2021 - ACS Publications
Microbially derived extracellular polymeric substances (EPSs) occupy a large portion of
dissolved organic matter (DOM) in surface waters, but the understanding of the …