Aqueous N-nitrosamines: Precursors, occurrence, oxidation processes, and role of inorganic ions
N-Nitrosamines, well-known human carcinogens, are widely considered to be formed
through the disinfection of waters containing compounds with amine moieties. The formation …
through the disinfection of waters containing compounds with amine moieties. The formation …
Two years of post-wildfire impacts on dissolved organic matter, nitrogen, and precursors of disinfection by-products in California stream waters
We investigated the effects of two California wildfires (Rocky and Wragg Fires, 2015)
compared to an unburned reference watershed on water quality, dissolved organic matter …
compared to an unburned reference watershed on water quality, dissolved organic matter …
The role of chloramine species in NDMA formation
Abstract N-nitrosodimethylamine (NDMA), a probable human carcinogen disinfection by-
product, has been detected in chloraminated drinking water systems. Understanding its …
product, has been detected in chloraminated drinking water systems. Understanding its …
Impact on disinfection byproducts using advanced oxidation processes for drinking water treatment
Since the inception of drinking water treatment systems, ensuring the production of
microbiologically safe drinking water has been a primary objective. While chemical oxidants …
microbiologically safe drinking water has been a primary objective. While chemical oxidants …
The competitive effect of different chlorination disinfection methods and additional inorganic nitrogen on nitrosamine formation from aromatic and heterocyclic amine …
WH Chen, YH Wang, TH Hsu - Chemosphere, 2021 - Elsevier
Amine-containing pharmaceuticals formed nitrosamines that are nitrogenous disinfection
byproducts of public concerns due to their carcinogenicity. The objective of this study was to …
byproducts of public concerns due to their carcinogenicity. The objective of this study was to …
Disinfection byproduct precursor dynamics and water treatability during an extreme flooding event in a coastal blackwater river in southeastern United States
Coastal blackwater rivers, characterized by high concentrations of natural organic matter,
are source water for millions of people in the southeastern US. In October 2015, large areas …
are source water for millions of people in the southeastern US. In October 2015, large areas …
Behavior of NDMA precursors at 21 full-scale water treatment facilities
SW Krasner, P Westerhoff, WA Mitch… - … : Water Research & …, 2018 - pubs.rsc.org
A source-to-tap evaluation of the origin and fate of chloramination N-nitrosodimethylamine
(NDMA) precursors at 21 full-scale drinking water plants was conducted. Upstream …
(NDMA) precursors at 21 full-scale drinking water plants was conducted. Upstream …
The contribution of biofilm to nitrogenous disinfection by-product formation in full-scale cyclically-operated drinking water biofilters
C Di Tommaso, L Taylor-Edmonds, SA Andrews… - Water research, 2019 - Elsevier
Biofiltration has been shown to be effective for disinfection by-product (DBP) precursor
control, however few studies have considered its role in the potential formation of DBPs …
control, however few studies have considered its role in the potential formation of DBPs …
Removal of chlorpheniramine and variations of nitrosamine formation potentials in municipal wastewaters by adsorption onto the GO-Fe3O4
Chlorpheniramine is a pharmaceutical pollutant and a precursor of carcinogenic
nitrosamines during disinfection/oxidation. In our previous study, graphene oxide coated …
nitrosamines during disinfection/oxidation. In our previous study, graphene oxide coated …
Algae-containing raw water treatment and by-products control based on ClO2 preoxidation-assisted coagulation/precipitation process
W Song, J Li, X Zhang, C Fu, Z Wang… - … Geochemistry and Health, 2022 - Springer
Eutrophication has become a great concern in recent years with the algae blooms in source
water resulting in a serious threat posing to the safety of drinking water. Chlorine dioxide …
water resulting in a serious threat posing to the safety of drinking water. Chlorine dioxide …