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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Möller, Axel Ahrens, Lutz Surm, Renate Westerveld, Joke Van Der Wielen, Frans Ebinghaus, Ralf de Voogt, Pim |
| Description | Country affiliation: Germany Author Affiliation: Möller A ( GKSS Research Centre Geesthacht GmbH, Institute for Coastal Research, 21502 Geesthacht, Germany. axel.moeller@gkss.de) |
| Abstract | The concentration profile of 40 polyfluoroalkyl substances (PFAS) in surface water along the River Rhine watershed from the Lake Constance to the North Sea was investigated. The aim of the study was to investigate the influence of point as well as diffuse sources, to estimate fluxes of PFAS into the North Sea and to identify replacement compounds of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA). In addition, an interlaboratory comparison of the method performance was conducted. The PFAS pattern was dominated by perfluorobutane sulfonate (PFBS) and perfluorobutanoic acid (PFBA) with concentrations up to 181 ng/L and 335 ng/L, respectively, which originated from industrial point sources. Fluxes of SigmaPFAS were estimated to be approximately 6 tonnes/year which is much higher than previous estimations. Both, the River Rhine and the River Scheldt, seem to act as important sources of PFAS into the North Sea. |
| File Format | HTM / HTML |
| ISSN | 02697491 |
| Issue Number | 10 |
| Volume Number | 158 |
| e-ISSN | 18736424 |
| Journal | Environmental Pollution |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2010-10-01 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Environmental Discipline Science Environmental Monitoring Fluorocarbons Analysis Rivers Chemistry Water Pollutants, Chemical Alkanesulfonic Acids Caprylates Water Supply Journal Article |
| Content Type | Text |
| Resource Type | Article |
| Subject | Health, Toxicology and Mutagenesis Pollution Medicine Toxicology |
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