Evaluation of a biological post-treatment after full-scale ozonation at a municipal wastewater treatment plant.

Oxidation-Reduction Ozone Wastewater Water Pollutants, Chemical Water Purification
Advanced oxidation processes Biological post-treatment Endocrine activity Micropollutant removal Municipal wastewater treatment Ozonation

Journal

Water research
ISSN: 1879-2448
Titre abrégé: Water Res
Pays: England
ID NLM: 0105072

Informations de publication

Date de publication:
01 Mar 2020
Historique:
received: 26 06 2019
revised: 14 11 2019
accepted: 15 11 2019
pubmed: 1 12 2019
medline: 17 1 2020
entrez: 1 12 2019
Statut: ppublish

Résumé

To reduce the discharge of trace organic compounds into water bodies associated with potential toxic effects such as endocrine disruption, new advanced treatment methods are being investigated at several wastewater treatment plants (WWTPs). One of the most studied and already implemented technologies is ozonation. However, ozonation only partially oxidizes trace organic compounds (TrOC) and as a result, transformation products (TPs) with unknown properties can be formed. In order to minimise the risk of releasing unknown and potentially toxic TPs into surface water, it is recommended to install a biological post-treatment after ozonation. The aim of this study was to evaluate the efficiency of a moving bed reactor following ozonation in a full-scale plant. Different ozone dosages (z

Identifiants

DOI: 10.1016/j.watres.2019.115316 PMID: 31785561
pubmed: 31785561
pii: S0043-1354(19)31090-5
doi: 10.1016/j.watres.2019.115316
pii:
doi:

Substances chimiques

Waste Water 0
Water Pollutants, Chemical 0
Ozone 66H7ZZK23N

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

115316

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Fabian Itzel (F)

Institut für Energie- und Umwelttechnik e. V. (IUTA, Institute of Energy and Environmental Technology), Bliersheimer Str. 58-60, 47229, Duisburg, Germany; Instrumental Analytical Chemistry (IAC), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, 45141, Essen, Germany; Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Universitätsstr. 2, 45141, Essen, Germany.

Nicolai Baetz (N)

Institut für Energie- und Umwelttechnik e. V. (IUTA, Institute of Energy and Environmental Technology), Bliersheimer Str. 58-60, 47229, Duisburg, Germany; Instrumental Analytical Chemistry (IAC), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, 45141, Essen, Germany; Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Universitätsstr. 2, 45141, Essen, Germany.

Lotta L Hohrenk (LL)

Instrumental Analytical Chemistry (IAC), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, 45141, Essen, Germany; Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Universitätsstr. 2, 45141, Essen, Germany.

Linda Gehrmann (L)

Institut für Energie- und Umwelttechnik e. V. (IUTA, Institute of Energy and Environmental Technology), Bliersheimer Str. 58-60, 47229, Duisburg, Germany.

Demet Antakyali (D)

Sweco GmbH, Graeffstr. 5, 50823, Cologne, Germany.

Torsten C Schmidt (TC)

Instrumental Analytical Chemistry (IAC), Faculty of Chemistry, University of Duisburg-Essen, Universitätsstr. 5, 45141, Essen, Germany; Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Universitätsstr. 2, 45141, Essen, Germany; IWW Zentrum Wasser, Moritzstr. 26, 45476, Mülheim an der Ruhr, Germany.

Jochen Tuerk (J)

Institut für Energie- und Umwelttechnik e. V. (IUTA, Institute of Energy and Environmental Technology), Bliersheimer Str. 58-60, 47229, Duisburg, Germany; Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Universitätsstr. 2, 45141, Essen, Germany. Electronic address: tuerk@iuta.de.

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Classifications MeSH

questionsmedicales.fr › Métabolisme › Métabolisme énergétique › Oxydoréduction › Evaluation of a biological post-treatment...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Oxygène › Ozone › Evaluation of a biological post-treatment...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Déchets › Eaux usées › Evaluation of a biological post-treatment...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Evaluation of a biological post-treatment...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Amélioration du niveau sanitaire › Génie sanitaire › Gestion des déchets › Purification de l'eau › Evaluation of a biological post-treatment...