Identification and quantification of photodegradation products of disposed expanded polystyrene buoy used in aquaculture SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Lee, Seulgidaun | - |
dc.contributor.author | Alam, Md Badrul | - |
dc.contributor.author | Lee, Sang-Han | - |
dc.contributor.author | Jung, Maeng-Joon | - |
dc.contributor.author | Shim, Won Joon | - |
dc.contributor.author | Kim, Sunghwan | - |
dc.date.accessioned | 2023-05-17T01:50:00Z | - |
dc.date.available | 2023-05-17T01:50:00Z | - |
dc.date.created | 2023-05-17 | - |
dc.date.issued | 2023-07 | - |
dc.identifier.issn | 0025-326X | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/44244 | - |
dc.description.abstract | This study investigated the chemicals extracted from an EPS buoy used in aquaculture, which were subsequently collected from a recycling center. It was observed that the chemicals generated upon photodegradation make disposed buoys more toxic. Analysis of the extracted chemicals revealed the presence of 37 compounds, with four compounds quantitatively determined. Further analysis showed that the quantity of compounds dissolved in seawater was significantly higher than the amount remaining on the buoy surface. Based on the assumption that the buoy was exposed to sunlight for a year, it was estimated that 14.44 mg of the four compounds dissolved into the ocean. Given that South Korea used over 7 million EPS buoys, photodegraded EPS buoys are expected to represent a significant source of potentially hazardous chemicals. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | Pergamon Press Ltd. | - |
dc.title | Identification and quantification of photodegradation products of disposed expanded polystyrene buoy used in aquaculture | - |
dc.type | Article | - |
dc.citation.title | Marine Pollution Bulletin | - |
dc.citation.volume | 192 | - |
dc.contributor.alternativeName | 심원준 | - |
dc.identifier.bibliographicCitation | Marine Pollution Bulletin, v.192 | - |
dc.identifier.doi | 10.1016/j.marpolbul.2023.114998 | - |
dc.identifier.scopusid | 2-s2.0-85156223663 | - |
dc.identifier.wosid | 001003997200001 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordPlus | MASS-SPECTRA | - |
dc.subject.keywordPlus | POLYMERS | - |
dc.subject.keywordPlus | BEACHES | - |
dc.subject.keywordAuthor | Photodegradation | - |
dc.subject.keywordAuthor | Disposed buoy | - |
dc.subject.keywordAuthor | Toxicity | - |
dc.subject.keywordAuthor | Expanded polystyrene | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Marine & Freshwater Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Marine & Freshwater Biology | - |