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DUGi: Ítem | Recercat - Formation potential of N-nitrosamines during the disinfection of treated wastewaters with sodium hypochlorite

Ítem


Formation potential of N-nitrosamines during the disinfection of treated wastewaters with sodium hypochlorite

This study investigated the formation of eight N-nitrosamines (N-nitrosodimethylamine (NDMA), N-nitrosomethylethylamine (NMEA), N-nitrosodiethylamine (NDEA), N-nitrosodi-n-propylamine (NDPA), N-nitrosomorpholine (NMOR), 1-nitrosopyrrolidine (NPYR), 1-nitrosopiperidine (NPIP), and N-nitrosodibutylamine (NDBA)) after the chlorination (with NaOCl) of wastewater effluents from two wastewater treatment plants (WWTPs) located in North East Spain. Two different WWTPs, one with nitrification-denitrification process (CB1) and the other without (CB2) have been chosen. The concentrations of individual N-nitrosamines in non-chlorinated tertiary treated wastewater effluents ranged from

This study has been financed by the Spanish Ministry of Science and Innovation, project CTM2011-28765-C02-02

Taylor and Francis

Director: Ministerio de Ciencia e Innovación (Espanya)
Autor: Garcia-Rodríguez, Aida
Fontàs Rigau, Clàudia
Matamoros, Víctor
Resum: This study investigated the formation of eight N-nitrosamines (N-nitrosodimethylamine (NDMA), N-nitrosomethylethylamine (NMEA), N-nitrosodiethylamine (NDEA), N-nitrosodi-n-propylamine (NDPA), N-nitrosomorpholine (NMOR), 1-nitrosopyrrolidine (NPYR), 1-nitrosopiperidine (NPIP), and N-nitrosodibutylamine (NDBA)) after the chlorination (with NaOCl) of wastewater effluents from two wastewater treatment plants (WWTPs) located in North East Spain. Two different WWTPs, one with nitrification-denitrification process (CB1) and the other without (CB2) have been chosen. The concentrations of individual N-nitrosamines in non-chlorinated tertiary treated wastewater effluents ranged from This study has been financed by the Spanish Ministry of Science and Innovation, project CTM2011-28765-C02-02
Accés al document: http://hdl.handle.net/2072/299120
Llenguatge: eng
Editor: Taylor and Francis
Drets: Tots els drets reservats
Matèria: Aigua -- Depuració -- Cloració
Water -- Purification -- Chlorination
Aigua -- Reutilització
Water reuse
Títol: Formation potential of N-nitrosamines during the disinfection of treated wastewaters with sodium hypochlorite
Tipus: info:eu-repo/semantics/article
Repositori: Recercat

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