Sökning: onr:"swepub:oai:DiVA.org:oru-94035" > Fluorine Mass Balan...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 04678naa a2200505 4500 | |
001 | oai:DiVA.org:oru-94035 | |
003 | SwePub | |
008 | 210901s2021 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:liu-193739 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-940352 URI |
024 | 7 | a https://doi.org/10.1021/acsestwater.1c001682 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1937392 URI |
040 | a (SwePub)orud (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Aro, Rudolf,d 1992-u Örebro universitet,Institutionen för naturvetenskap och teknik,Man-Technology-Environment (MTM) Research Centre,Örebro universitet, Institutionen för naturvetenskap och teknik4 aut0 (Swepub:oru)rao |
245 | 1 0 | a Fluorine Mass Balance Analysis of Effluent and Sludge from Nordic Countries |
264 | c 2021-08-05 | |
264 | 1 | b American Chemical Society (ACS),c 2021 |
338 | a print2 rdacarrier | |
500 | a Funding agencies:Nordic Chemical GroupEnforce Research Profile, Sweden 20160019 | |
520 | a Recent publications have highlighted the ubiquitous presence of unidentified organofluorine compounds, whose environmental occurrence is poorly understood. In this study, wastewater treatment plant (WWTP) effluent and sludge samples from seven countries were analyzed for extractable organofluorine (EOF) and target PFAS, to evaluate which compounds are released back into the environment. Fluorine mass balance analysis of effluent samples (n = 14) revealed that on average 90% of the EOF could not be explained by the 73 PFAS monitored in this investigation. The levels of EOF in effluent (324–1460 ng of F/L) and sludge (39–210 ng of F/g of dry weight) indicate that a substantial amount of organofluorine compounds is released back into nature. A commonly overlooked PFAS class, ultra-short-chain PFCAs, accounted for 4% of EOF on average, while the remaining 71 compounds explained only a further 6% of EOF on average. The highest number of PFAS was detected in the effluent dissolved phase (37), compared to 29 and 23 PFAS in sludge and effluent particulate phase, respectively. The increased concentrations of EOF in both WWTP effluent and sludge are of concern, as the chemical species contained therein remain largely unknown, and thus, their potential health and environmental risks cannot be assessed. | |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskapx Miljövetenskap0 (SwePub)105022 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Environmental Sciences0 (SwePub)105022 hsv//eng |
653 | a Fluorine | |
653 | a mass balance analysis | |
653 | a per- and polyfluorinated substances | |
653 | a sludge | |
653 | a effluent | |
653 | a extractable organofluorine | |
700 | 1 | a Eriksson, Ulrika,d 1972-u Örebro universitet,Institutionen för naturvetenskap och teknik,Man-Technology-Environment (MTM) Research Centre,Örebro universitet, Institutionen för naturvetenskap och teknik4 aut0 (Swepub:oru)uaen |
700 | 1 | a Kärrman, Anna,d 1975-u Örebro universitet,Institutionen för naturvetenskap och teknik,Man-Technology-Environment (MTM) Research Centre,Örebro universitet, Institutionen för naturvetenskap och teknik4 aut0 (Swepub:oru)ankn |
700 | 1 | a Chen, Fangfangu Man-Technology-Environment (MTM) Research Centre, School of Science and Technology, Örebro University, Örebro, Sweden4 aut |
700 | 1 | a Wang, Thanh,d 1979-u Örebro universitet,Institutionen för naturvetenskap och teknik,Man-Technology-Environment (MTM) Research Centre,Örebro universitet, Institutionen för naturvetenskap och teknik4 aut0 (Swepub:liu)thawa68 |
700 | 1 | a Yeung, Leo W. Y.,d 1981-u Örebro universitet,Institutionen för naturvetenskap och teknik,Man-Technology-Environment (MTM) Research Centre,Örebro universitet, Institutionen för naturvetenskap och teknik4 aut0 (Swepub:oru)lyg |
710 | 2 | a Örebro universitetb Institutionen för naturvetenskap och teknik4 org |
773 | 0 | t ACS - ES & T Waterd : American Chemical Society (ACS)g 1:9, s. 2087-2096q 1:9<2087-2096x 2690-0637 |
856 | 4 | u https://doi.org/10.1021/acsestwater.1c00168y Fulltext |
856 | 4 | u https://pubs.acs.org/doi/pdf/10.1021/acsestwater.1c00168 |
856 | 4 | u https://liu.diva-portal.org/smash/get/diva2:1757470/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-94035 |
856 | 4 8 | u https://doi.org/10.1021/acsestwater.1c00168 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-193739 |
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