A comparison of spectroscopic analysis methods for microplastics: Manual, semi-automated, and automated Fourier transform infrared and Raman techniques SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Song, Young Kyoung | - |
dc.contributor.author | Hong, Sang Hee | - |
dc.contributor.author | Eo, So Eun | - |
dc.contributor.author | Shim, Won Joon | - |
dc.date.accessioned | 2022-01-19T10:32:08Z | - |
dc.date.available | 2022-01-19T10:32:08Z | - |
dc.date.created | 2021-11-15 | - |
dc.date.issued | 2021-12 | - |
dc.identifier.issn | 0025-326X | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/42090 | - |
dc.description.abstract | This study was conducted to establish the best practice for microplastic analysis by reducing the time demand and human bias and comparing the characteristics of μ-FTIR and Raman techniques. A manual analysis, semi-automated method, and fully automatic identification method were compared. Fully automated identification took the shortest time to analyze a whole filter paper (Ø25 mm), but its false positive identification rate was 80 ± 15%. The semi-automated analysis using spectrum profiling was suitable for all aspects of microplastic analysis. It was less time consuming than the manual analysis (manual: 6.1 ± 0.8 h, semi-automated: 4.0 ± 0.6 h), and 22 ± 12% more microplastic particles were detected using the semi-automated method compared to the manual analysis due to the reduction in false negative results. Raman microscopy was suitable for small microplastic (>5 μm) identification, although the Raman analysis took nine times longer than the semi-automated analysis. © 2021 Elsevier Ltd | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | Elsevier Ltd | - |
dc.title | A comparison of spectroscopic analysis methods for microplastics: Manual, semi-automated, and automated Fourier transform infrared and Raman techniques | - |
dc.type | Article | - |
dc.citation.title | Marine Pollution Bulletin | - |
dc.citation.volume | 173 | - |
dc.contributor.alternativeName | 송영경 | - |
dc.contributor.alternativeName | 홍상희 | - |
dc.contributor.alternativeName | 어소은 | - |
dc.contributor.alternativeName | 심원준 | - |
dc.identifier.bibliographicCitation | Marine Pollution Bulletin, v.173 | - |
dc.identifier.doi | 10.1016/j.marpolbul.2021.113101 | - |
dc.identifier.scopusid | 2-s2.0-85118590652 | - |
dc.identifier.wosid | 000719792800011 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Microplastic | - |
dc.subject.keywordAuthor | Raman | - |
dc.subject.keywordAuthor | Semi-automated method | - |
dc.subject.keywordAuthor | Ultrafast mapping | - |
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 | - |