A case study of organic micropollutants in a major Swedish water source - Removal efficiency in seven drinking water treatment plants and influence of operational age of granulated active carbon filters.

Drinking water Granular activated carbon Mass spectrometry Micropollutants PFAS Water treatment

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
01 Mar 2020
Historique:
received: 04 10 2019
revised: 19 11 2019
accepted: 19 11 2019
pubmed: 1 12 2019
medline: 24 3 2020
entrez: 1 12 2019
Statut: ppublish

Résumé

A wide range of organic micropollutants (n = 163) representing several compound categories (pharmaceuticals, pesticides, per- and polyfluorinated alkyl substances, flame retardants, phthalates, food additives, drugs and benzos) were analysed in water samples from the Göta Älv river (Sweden's second largest source water). The sampling also included raw water and finished drinking water from seven drinking water treatment plants and in addition a more detailed sampling at one of the treatment plants after six granulated active carbon filters of varying operational ages. In total, 27 organic micropollutants were detected, with individual concentrations ranging from sub ng L

Identifiants

pubmed: 31784151
pii: S0048-9697(19)35675-X
doi: 10.1016/j.scitotenv.2019.135680
pii:
doi:

Substances chimiques

Drinking Water 0
Water Pollutants, Chemical 0
Carbon 7440-44-0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

135680

Informations de copyright

Copyright © 2019 The Authors. Published by Elsevier B.V. All rights reserved.

Auteurs

Rikard Tröger (R)

Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences SLU, Box 7050, SE-750 07 Uppsala, Sweden. Electronic address: rikard.troger@slu.se.

Stephan J Köhler (SJ)

Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences SLU, Box 7050, SE-750 07 Uppsala, Sweden; Norrvatten, Box 2093, SE-169 02 Solna, Sweden.

Vera Franke (V)

Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences SLU, Box 7050, SE-750 07 Uppsala, Sweden.

Olof Bergstedt (O)

City of Gothenburg, Box 123, Angered SE-424 23, Sweden.

Karin Wiberg (K)

Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences SLU, Box 7050, SE-750 07 Uppsala, Sweden.

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Classifications MeSH