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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 537 | - |
dc.citation.startPage | 530 | - |
dc.citation.title | SCIENCE OF THE TOTAL ENVIRONMENT | - |
dc.citation.volume | 563 | - |
dc.contributor.author | Kim, Hee-Young | - |
dc.contributor.author | Seok, Hyun-Woo | - |
dc.contributor.author | Kwon, Hye-Ok | - |
dc.contributor.author | Choi, Sung-Deuk | - |
dc.contributor.author | Seok, Kwang-Seol | - |
dc.contributor.author | Oh, Jeong Eun | - |
dc.date.accessioned | 2023-12-21T23:15:16Z | - |
dc.date.available | 2023-12-21T23:15:16Z | - |
dc.date.created | 2016-05-24 | - |
dc.date.issued | 2016-09 | - |
dc.description.abstract | Levels of 11 perfluoroalkyl acids (PFAAs), including perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), were measured in wastewater (influent and effluent) and sludge samples collected from 25 industrial wastewater treatment plants (I-WWTPs) in five industrial sectors (chemicals, electronics, metals, paper, and textiles) in South Korea. The highest ∑11PFAAs concentrations were detected in the influent and effluent from the paper (median: 411 ng/L) and textile (median: 106 ng/L) industries, and PFOA and PFOS were the predominant PFAAs (49-66%) in wastewater. Exceptionally high levels of PFAAs were detected in the sludge associated with the electronics (median: 91.0 ng/g) and chemical (median: 81.5 ng/g) industries with PFOS being the predominant PFAA. The discharge loads of 11 PFAAs from I-WWTP were calculated that total discharge loads for the five industries were 0.146 ton/yr. The textile industry had the highest discharge load with 0.055 ton/yr (PFOA: 0.039 ton/yr, PFOS: 0.010 ton/yr). Municipal wastewater contributed more to the overall discharge of PFAAs (0.489 ton/yr) due to the very small industrial wastewater discharge compared to municipal wastewater discharge, but the contribution of PFAAs from I-WWTPs cannot be ignored. | - |
dc.identifier.bibliographicCitation | SCIENCE OF THE TOTAL ENVIRONMENT, v.563, pp.530 - 537 | - |
dc.identifier.doi | 10.1016/j.scitotenv.2016.04.077 | - |
dc.identifier.issn | 0048-9697 | - |
dc.identifier.scopusid | 2-s2.0-84966263974 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/19211 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0048969716307586 | - |
dc.identifier.wosid | 000377792800055 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | A national discharge load of perfluoroalkyl acids derived from industrial wastewater treatment plants in Korea | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Discharge load | - |
dc.subject.keywordAuthor | Industry | - |
dc.subject.keywordAuthor | Perfluoroalkyl acids (PFAAs) | - |
dc.subject.keywordAuthor | Sludge | - |
dc.subject.keywordAuthor | Industrial wastewater | - |
dc.subject.keywordPlus | PERFLUORINATED COMPOUNDS PFCS | - |
dc.subject.keywordPlus | QUANTITATIVE-DETERMINATION | - |
dc.subject.keywordPlus | SURFACTANTS | - |
dc.subject.keywordPlus | SUBSTANCES | - |
dc.subject.keywordPlus | FATE | - |
dc.subject.keywordPlus | PERFLUOROCHEMICALS | - |
dc.subject.keywordPlus | CHINA | - |
dc.subject.keywordPlus | RIVER | - |
dc.subject.keywordPlus | PERFLUOROCARBOXYLATES | - |
dc.subject.keywordPlus | PRECURSORS | - |
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