Environmental Implications of Hydroxyl Radicals (•OH)
The hydroxyl radical (• OH) is one of the most powerful oxidizing agents, able to react
unselectively and instantaneously with the surrounding chemicals, including organic …
unselectively and instantaneously with the surrounding chemicals, including organic …
Production of hydroxyl radical via the activation of hydrogen peroxide by hydroxylamine
The production of the hydroxyl radical (HO·) is important in environmental chemistry. This
study reports a new source of HO· generated solely from hydrogen peroxide (H2O2) …
study reports a new source of HO· generated solely from hydrogen peroxide (H2O2) …
Evidence for dissolved organic matter as the primary source and sink of photochemically produced hydroxyl radical in arctic surface waters
Hydroxyl radical (˙ OH) is an indiscriminate oxidant that reacts at near-diffusion-controlled
rates with organic carbon. Thus, while˙ OH is expected to be an important oxidant of …
rates with organic carbon. Thus, while˙ OH is expected to be an important oxidant of …
The human oxidation field
Hydroxyl (OH) radicals are highly reactive species that can oxidize most pollutant gases. In
this study, high concentrations of OH radicals were found when people were exposed to …
this study, high concentrations of OH radicals were found when people were exposed to …
Hydroxyl radicals in natural waters: light/dark mechanisms, changes and scavenging effects
G Zeng, M Shi, M Dai, Q Zhou, H Luo, L Lin… - Science of The Total …, 2023 - Elsevier
Hydroxyl radicals (• OH) are the most active, aggressive and oxidative reactive oxygen
species. In the natural aquatic environment,• OH plays an important role in the …
species. In the natural aquatic environment,• OH plays an important role in the …
Temperature dependence of the reaction between the hydroxyl radical and organic matter
G McKay, MM Dong, JL Kleinman… - … science & technology, 2011 - ACS Publications
The temperature-dependent bimolecular rate constants for the reaction of the hydroxyl
radical (HO•) with organic matter (OM)(k OM–HO•) have been measured for three natural …
radical (HO•) with organic matter (OM)(k OM–HO•) have been measured for three natural …
Hydroxyl radicals in indoor environments
Indoor hydroxyl radical concentrations were estimated using a new indoor air quality model
which employs the SAPRC-99 atmospheric chemistry model to simulate indoor …
which employs the SAPRC-99 atmospheric chemistry model to simulate indoor …
[PDF][PDF] Chemical reactions among indoor pollutants: what we've learned in the new millennium.
CJ Weschler - Indoor air, 2004 - academia.edu
The mix of pollutants in indoor environments can be transformed as a consequence of
chemical reactions, reducing the concentrations of the reacting species and increasing the …
chemical reactions, reducing the concentrations of the reacting species and increasing the …
Determination of photochemically produced hydroxyl radicals in seawater and freshwater
X Zhou, K Mopper - Marine chemistry, 1990 - Elsevier
A variety of short-lived, reactive chemical species (ie free radicals and excited state species)
are known to be photochemically produced in natural waters. Some of these transients may …
are known to be photochemically produced in natural waters. Some of these transients may …
Kinetics of OH-initiated oxidation of oxygenated organic compounds in the aqueous phase: new rate constants, structure–activity relationships and atmospheric …
The kinetics of OH oxidation of several organic compounds of atmospheric relevance were
measured in the aqueous phase. Relative kinetics were performed using various organic …
measured in the aqueous phase. Relative kinetics were performed using various organic …