Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311968541> ?p ?o ?g. }
- W4311968541 endingPage "312" @default.
- W4311968541 startingPage "301" @default.
- W4311968541 abstract "The migration mechanisms, sources, and environmental risks of 29 legacy and emerging perfluorinated and polyfluoroalkyl species present in an oxidation pond (Ya'Er Lake) were investigated for treating sewage based on the analysis of their occurrence and distribution. The concentration of per- and polyfluoroalkyl substances (PFAS) in pond area was between 0.30 and 63.2 ng/g dw (dry weight), with the overall average concentration of 8.00 ng/g dw. Notably, the PFAS concentrations in the surface sediments near the sewage outlet in Pond-1 (50.2 ng/g dw) and Pond-5 (average 15.1 ng/g dw) were 1–2 orders of magnitude higher than those in other areas. In general, the legacy PFAS, i.e., perfluorooctane sulfonic acid was considered to be the major pollutant in the polluted area, on average, accounting for 73.0% of the total concentration of PFAS pollutants. By evaluating the regional distribution of different PFAS homologs, the short-chain PFAS pollutants with lower Kow were found to migrate farther in both horizontal and vertical directions. The sewage outlets in Pond-1 and Pond-5 are the main pollution sources in polluted area and the emerging PFAS pollutants in Pond-5 have replaced the legacy PFAS pollutants as the main pollutants. Based on positive matrix factorization analysis, three main industrial sources of PFAS pollutants in the study area were identified: protective coating, fire-fighting, and food packaging sources. Moreover, the environmental risk assessment results showed that most study areas exhibited medium environmental risk (0.01 ≤ Risk quotient (RQ) < 1), indicating that the ecological environment risks in this area need further attention." @default.
- W4311968541 created "2023-01-03" @default.
- W4311968541 creator A5056025604 @default.
- W4311968541 creator A5068810932 @default.
- W4311968541 creator A5069266579 @default.
- W4311968541 creator A5069334991 @default.
- W4311968541 creator A5072379029 @default.
- W4311968541 creator A5076789764 @default.
- W4311968541 creator A5082193130 @default.
- W4311968541 creator A5084213008 @default.
- W4311968541 date "2024-02-01" @default.
- W4311968541 modified "2023-10-17" @default.
- W4311968541 title "Migration mechanism and risk assessment of per- and polyfluoroalkyl substances in the Ya'Er Lake oxidation pond area, China" @default.
- W4311968541 cites W1966202933 @default.
- W4311968541 cites W1969817100 @default.
- W4311968541 cites W1979867432 @default.
- W4311968541 cites W1981741453 @default.
- W4311968541 cites W1983188963 @default.
- W4311968541 cites W2020154846 @default.
- W4311968541 cites W2021442772 @default.
- W4311968541 cites W2028199873 @default.
- W4311968541 cites W2049032225 @default.
- W4311968541 cites W2076617494 @default.
- W4311968541 cites W2077095632 @default.
- W4311968541 cites W2083115396 @default.
- W4311968541 cites W2086678494 @default.
- W4311968541 cites W2092234062 @default.
- W4311968541 cites W2093913754 @default.
- W4311968541 cites W2095441746 @default.
- W4311968541 cites W2098718848 @default.
- W4311968541 cites W2103692242 @default.
- W4311968541 cites W2110453474 @default.
- W4311968541 cites W2112558380 @default.
- W4311968541 cites W236124050 @default.
- W4311968541 cites W2432116335 @default.
- W4311968541 cites W2556245433 @default.
- W4311968541 cites W2620306908 @default.
- W4311968541 cites W2750612244 @default.
- W4311968541 cites W2791402978 @default.
- W4311968541 cites W2794267711 @default.
- W4311968541 cites W2809335454 @default.
- W4311968541 cites W2811348940 @default.
- W4311968541 cites W2887801389 @default.
- W4311968541 cites W2900754407 @default.
- W4311968541 cites W2903266228 @default.
- W4311968541 cites W2923111512 @default.
- W4311968541 cites W2937321763 @default.
- W4311968541 cites W3033303057 @default.
- W4311968541 cites W3060204316 @default.
- W4311968541 cites W3108130191 @default.
- W4311968541 cites W3141517717 @default.
- W4311968541 cites W3185210139 @default.
- W4311968541 cites W4213437906 @default.
- W4311968541 cites W4235150976 @default.
- W4311968541 doi "https://doi.org/10.1016/j.jes.2022.12.008" @default.
- W4311968541 hasPublicationYear "2024" @default.
- W4311968541 type Work @default.
- W4311968541 citedByCount "0" @default.
- W4311968541 crossrefType "journal-article" @default.
- W4311968541 hasAuthorship W4311968541A5056025604 @default.
- W4311968541 hasAuthorship W4311968541A5068810932 @default.
- W4311968541 hasAuthorship W4311968541A5069266579 @default.
- W4311968541 hasAuthorship W4311968541A5069334991 @default.
- W4311968541 hasAuthorship W4311968541A5072379029 @default.
- W4311968541 hasAuthorship W4311968541A5076789764 @default.
- W4311968541 hasAuthorship W4311968541A5082193130 @default.
- W4311968541 hasAuthorship W4311968541A5084213008 @default.
- W4311968541 hasConcept C107872376 @default.
- W4311968541 hasConcept C150668497 @default.
- W4311968541 hasConcept C185592680 @default.
- W4311968541 hasConcept C18903297 @default.
- W4311968541 hasConcept C39432304 @default.
- W4311968541 hasConcept C521259446 @default.
- W4311968541 hasConcept C58790150 @default.
- W4311968541 hasConcept C59822182 @default.
- W4311968541 hasConcept C82685317 @default.
- W4311968541 hasConcept C86803240 @default.
- W4311968541 hasConcept C87717796 @default.
- W4311968541 hasConceptScore W4311968541C107872376 @default.
- W4311968541 hasConceptScore W4311968541C150668497 @default.
- W4311968541 hasConceptScore W4311968541C185592680 @default.
- W4311968541 hasConceptScore W4311968541C18903297 @default.
- W4311968541 hasConceptScore W4311968541C39432304 @default.
- W4311968541 hasConceptScore W4311968541C521259446 @default.
- W4311968541 hasConceptScore W4311968541C58790150 @default.
- W4311968541 hasConceptScore W4311968541C59822182 @default.
- W4311968541 hasConceptScore W4311968541C82685317 @default.
- W4311968541 hasConceptScore W4311968541C86803240 @default.
- W4311968541 hasConceptScore W4311968541C87717796 @default.
- W4311968541 hasLocation W43119685411 @default.
- W4311968541 hasOpenAccess W4311968541 @default.
- W4311968541 hasPrimaryLocation W43119685411 @default.
- W4311968541 hasRelatedWork W2348423652 @default.
- W4311968541 hasRelatedWork W2350592742 @default.
- W4311968541 hasRelatedWork W2357929889 @default.
- W4311968541 hasRelatedWork W2361718343 @default.
- W4311968541 hasRelatedWork W2363269879 @default.
- W4311968541 hasRelatedWork W2368908952 @default.