Publikation:
Effect-based evaluation of ozone treatment for removal of micropollutants and their transformation products in waste water

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dc.contributor.authorDopp, Elke
dc.contributor.authorPannekens, Helena
dc.contributor.authorGottschlich, Anne
dc.contributor.authorGrummt, Tamara
dc.date.accessioned2024-06-16T13:28:57Z
dc.date.available2024-06-16T13:28:57Z
dc.date.issued2021
dc.description.abstractThe aim of this interdisciplinary research project in North Rhine-Westphalia (NRW), Germany, entitled "Elimination of pharmaceuticals and organic micropollutants from waste water" involved the conception of cost-effective and innovative waste-water cleaning methods. In this project in vitro assays, in vivo assays and chemical analyses were performed on three municipal waste-water treatment plants (WWTP). This publication focuses on the study of the in vitro bioassays. Cytotoxic, estrogenic, genotoxic and mutagenic effects of the original as well as enriched water samples were monitored before and after wastewater treatment steps using MTT and PAN I, ER Calux and A-YES, micronucleus and Comet assays as well as AMES test. In most cases, the measured effects were reduced after ozonation, but in general, the biological response depended upon the water composition of the WWTP, in particular on the formed by-products and concentration of micropollutants. In order to be able to assess the genotoxic and/or mutagenic potential of waste-water samples using bioassays like Ames test, Comet assay or micronucleus test an enrichment of the water sample via solid-phase extraction is recommended. This is in agreement with previous studies such as the "ToxBox"-Project of the Environmental Agency in Germany. © 2022 Informa UK Limiteden
dc.format.extent1 Onlineresource
dc.format.mediumonline resource
dc.identifier.doihttps://doi.org/10.60810/openumwelt-1682
dc.identifier.urihttps://openumwelt.de/handle/123456789/3033
dc.language.isoeng
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.titleEffect-based evaluation of ozone treatment for removal of micropollutants and their transformation products in waste water
dc.typeWissenschaftlicher Artikel
dc.type.dcmitext
dc.type.mediumcomputer
dspace.entity.typePublication
local.bibliographicCitation.journalTitleJournal of Toxicology and Environmental Health
local.bibliographicCitation.originalDOI10.1080/15287394.2021.1881854
local.bibliographicCitation.volume84 (2021), Heft 10
local.collectionAufsätze
local.contributor.authorId02189005
local.contributor.authorId(DE-588)123513022
local.contributor.authorId02189006
local.contributor.authorId02189007
local.identifier.catalogId02487903
local.ingest.leader04737naa a2200000uu 4500
local.jointTitleEFFECTBASED EVALUATION OF OZONE TREATMENT FOR REMOVAL OF MICROPOLLUTANTS AND THEIR TRANSFORMATION PRODUCTS IN WASTE WATER
local.reviewtrue
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relation.isAuthorOfPublication.latestForDiscovery19f128e0-8121-4b29-a9db-b75a1a2b1c4b
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