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dc.contributor.authorNurmi, Tuomas
dc.contributor.authorKiljunen, Toni
dc.contributor.authorKnuutinen, Juha
dc.date.accessioned2019-01-15T09:19:49Z
dc.date.available2019-01-15T09:19:49Z
dc.date.issued2019
dc.identifier.citationNurmi, T., Kiljunen, T., & Knuutinen, J. (2019). A fugacity model assessment of ibuprofen, diclofenac, carbamazepine, and their transformation product concentrations in an aquatic environment. <i>Environmental Science and Pollution Research</i>, <i>26</i>(1), 328-341. https://doi.org/10.1007/s11356-018-3485-x
dc.identifier.otherCONVID_28704705
dc.identifier.otherTUTKAID_79411
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/62492
dc.description.abstractAn updated version of FATEMOD, a multimedia fugacity model for environmental fate of organic chemicals, was set up to assess environmental behaviour of three pharmaceuticals in northern Lake Päijänne, Finland. Concentrations of ibuprofen, diclofenac, and carbamazepine were estimated at various depths at two sites: near a wastewater treatment plant and 3.5 km downstream the plant. When compared with environmental sampling data from corresponding depths and sites, the predicted concentrations, ranging from nanograms to hundreds of nanograms per litre, were found to be in good agreement. Weather data were utilised with the model to rationalise the effects of various environmental parameters on the sampling results, and, e.g. the roles of various properties of lake dynamics and photodegradation were identified. The new model also enables simultaneous assessment of transformation products. Environmentally formed transformation product concentrations were estimated to be at highest an order of magnitude lower than those of the parent compounds, and unlikely to reach a detectable level. However, a possibility that conjugates of ibuprofen are present at higher levels than the parent compound was identified. Simulation results suggest that environmental degradation half-lives of the inspected contaminants under stratified lake conditions are in the range of some weeks to months.fi
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofseriesEnvironmental Science and Pollution Research
dc.rightsCC BY 4.0
dc.subject.otherpharmaceuticals
dc.subject.othertransformation products
dc.subject.othermultimedia model
dc.subject.otherenvironmental fate
dc.subject.otherstratified lake
dc.subject.otherphototransformation
dc.subject.otherwastewater treatment plant
dc.titleA fugacity model assessment of ibuprofen, diclofenac, carbamazepine, and their transformation product concentrations in an aquatic environment
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201901071084
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineFysikaalinen kemiafi
dc.contributor.oppiainePhysical Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2019-01-07T13:15:12Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange328-341
dc.relation.issn0944-1344
dc.relation.numberinseries1
dc.relation.volume26
dc.type.versionpublishedVersion
dc.rights.copyright© the Authors, 2018.
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber
dc.subject.ysoympäristökuormitus
dc.subject.ysojätevesi
dc.subject.ysojäteveden käsittely
dc.subject.ysokemikaalit
dc.subject.ysojärvet
dc.subject.ysopitoisuus
dc.subject.ysolääkeaineet
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p8046
jyx.subject.urihttp://www.yso.fi/onto/yso/p5794
jyx.subject.urihttp://www.yso.fi/onto/yso/p17761
jyx.subject.urihttp://www.yso.fi/onto/yso/p7757
jyx.subject.urihttp://www.yso.fi/onto/yso/p9374
jyx.subject.urihttp://www.yso.fi/onto/yso/p1352
jyx.subject.urihttp://www.yso.fi/onto/yso/p1707
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1007/s11356-018-3485-x
dc.relation.funderMaj ja Tor Nesslingin Säätiöfi
dc.relation.funderMaj ja Tor Nessling Foundationen
jyx.fundinginformationThe work was funded by Maj and Tor Nessling foundation.


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