Florian Frédéric Vincent Breider

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Publications associées (46)

Specific and total N -nitrosamines formation potentials of nitrogenous micropollutants during chloramination

Florian Frédéric Vincent Breider, Caroline Gachet Aquillon, Urs von Gunten, Andrea Piazzoli

N-nitrosamines are a group of potent human carcinogens that can be formed during oxidative treatment of drinking water and wastewater. Many tertiary and quaternary amines present in consumer products (e.g., pharmaceuticals, personal care and household prod ...

2018

Re-assessing the Formation of N-nitrosamines during Chloramination of Various Nitrogenous Compounds using Specific and Total N-nitrosamines Analysis

Florian Frédéric Vincent Breider, Urs von Gunten, Andrea Piazzoli

N-nitrosamines (NOAs) are potent carcinogenic and mutagenic compounds that can be present in water, biological fluids, food, consumer products and cigarette smoke. Several studies have shown that the formation of NOAs in water can arise from the reactions ...

2018

Formation of N-nitrosamines by micelle-catalysed nitrosation of aliphatic secondary amines

Florian Frédéric Vincent Breider, Isuf Salihu, Urs von Gunten

N-Nitrosamines are an important class of potent human carcinogens and mutagens that can be present in water and wastewater. For instance, N-nitrosamines can be formed by reaction of nitrosating agents such as NO+ or N2O3 formed from nitrite under acidic co ...

2018

Nitrate formation during ozonation as a surrogate parameter for abatement of micropollutants and the N-nitrosodimethylamine (NDMA) formation potential

Florian Frédéric Vincent Breider, Urs von Gunten, Jun Ma, Yang Song

In this study, nitrate formation from ammonium and/or dissolved organic nitrogen (DON) was investigated as a novel surrogate parameter to evaluate the abatement of micropollutants during ozonation of synthetic waters containing natural organic matter (NOM) ...

Elsevier2017

Novel Chemiluminescence-based Method for the Quantification of the Total N-nitrosamines Concentration in Water

Florian Frédéric Vincent Breider, Urs von Gunten

2017

Quantification of Total N-Nitrosamine Concentrations in Aqueous Samples via UV-Photolysis and Chemiluminescence Detection of Nitric Oxide

Florian Frédéric Vincent Breider, Urs von Gunten

N-Nitrosamines are potent mutagens and carcinogens that can be formed during oxidative water treatment. This study describes a novel method for the determination of total N-nitrosamines by UV-photolysis and subsequent chemiluminescence detection of nitric ...

American Chemical Society2017

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