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 …
Influence of water matrix on the degradation of organic micropollutants by ozone based processes: A review on oxidant scavenging mechanism
The prevalence of organic micropollutants (OMPs) in aquatic environment has expedited
scientific and regulatory efforts to retrofit existing wastewater treatment plants (WWTPs). The …
scientific and regulatory efforts to retrofit existing wastewater treatment plants (WWTPs). The …
Oxidation processes in water treatment: are we on track?
U Von Gunten - Environmental science & technology, 2018 - ACS Publications
Chemical oxidants have been applied in water treatment for more than a century, first as
disinfectants and later to abate inorganic and organic contaminants. The challenge of …
disinfectants and later to abate inorganic and organic contaminants. The challenge of …
[图书][B] Chemistry of ozone in water and wastewater treatment
C Von Sonntag, U Von Gunten - 2012 - library.oapen.org
Even though ozone has been applied for a long time for disinfection and oxidation in water
treatment, there is lack of critical information related to transformation of organic compounds …
treatment, there is lack of critical information related to transformation of organic compounds …
Ozonation of drinking water: Part I. Oxidation kinetics and product formation
U Von Gunten - Water research, 2003 - Elsevier
The oxidation of organic and inorganic compounds during ozonation can occur via ozone or
OH radicals or a combination thereof. The oxidation pathway is determined by the ratio of …
OH radicals or a combination thereof. The oxidation pathway is determined by the ratio of …
Oxidation of pharmaceuticals during ozonation and advanced oxidation processes
MM Huber, S Canonica, GY Park… - … science & technology, 2003 - ACS Publications
This study investigates the oxidation of pharmaceuticals during conventional ozonation and
advanced oxidation processes (AOPs) applied in drinking water treatment. In a first step …
advanced oxidation processes (AOPs) applied in drinking water treatment. In a first step …
Ozonation of drinking water: Part II. Disinfection and by-product formation in presence of bromide, iodide or chlorine
U Von Gunten - Water research, 2003 - Elsevier
Ozone is an excellent disinfectant and can even be used to inactivate microorganisms such
as protozoa which are very resistant to conventional disinfectants. Proper rate constants for …
as protozoa which are very resistant to conventional disinfectants. Proper rate constants for …
Water analysis: emerging contaminants and current issues
SD Richardson - Analytical chemistry, 2009 - ACS Publications
BACKGROUND This biennial review covers developments in water analysis for emerging
environmental contaminants over the period of 2007-2008. A few significant references that …
environmental contaminants over the period of 2007-2008. A few significant references that …
Disinfection by-products and other emerging contaminants in drinking water
SD Richardson - TrAC Trends in Analytical Chemistry, 2003 - Elsevier
Although drinking-water disinfection by-products (DBPs) have been studied for the last 30
years, significant, new concerns have arisen. These concerns include adverse reproductive …
years, significant, new concerns have arisen. These concerns include adverse reproductive …
Treatment technologies for aqueous perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA)
Fluorochemicals (FCs) are oxidatively recalcitrant, environmentally persistent, and resistant
to most conventional treatment technologies. FCs have unique physiochemical properties …
to most conventional treatment technologies. FCs have unique physiochemical properties …