Publikation:
Two birds with one stone - fast and simultaneous analysis of microplastics

Kurzanzeige
dc.contributor.authorEisentraut, Paul
dc.contributor.authorDümichen, Erik
dc.contributor.authorRuhl, Aki Sebastian
dc.date.accessioned2024-06-16T14:56:22Z
dc.date.available2024-06-16T14:56:22Z
dc.date.issued2018
dc.description.abstractAnalysis of microplastic particles in environmental samples needs sophisticated techniques and is time intensive due to sample preparation and detection. Alternatives to the most common (micro-) spectroscopic techniques, Fourier transform infrared and Raman spectroscopy, are thermoanalytical methods, in which specific decomposition products can be analyzed as marker compounds for different kinds of plastic types and mass contents. Thermal extraction desorption gas chromatography-mass spectrometry allows the fast identification and quantification of MP in environmental samples without sample preparation. Whereas to date only the analysis of thermoplastic polymers has been realized, this is the first time that even the analysis of tire wear (TW) content in environmental samples has been possible. Various marker compounds for TW were identified. They include characteristic decomposition products of elastomers, antioxidants, and vulcanization agents. Advantages and drawbacks of these marker substances were evaluated. Environmental samples from street runoff were exemplarily investigated, and the results are presented. © 2018 American Chemical Society.en
dc.format.mediumonline resource
dc.identifier.doihttps://doi.org/10.60810/openumwelt-2056
dc.identifier.urihttps://openumwelt.de/handle/123456789/5641
dc.language.isoeng
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectGaschromatografie
dc.subjectMassenspektrometrie
dc.titleTwo birds with one stone - fast and simultaneous analysis of microplastics
dc.typeWissenschaftlicher Artikel
dc.type.dcmitext
dc.type.mediumcomputer
dspace.entity.typePublication
local.bibliographicCitation.journalTitleEnvironmental science & technology letters
local.bibliographicCitation.originalDOI10.1021/acs.estlett.8b00446
local.bibliographicCitation.volume5 (2018), Heft 10, 1 Onlineressource (Seiten 608-613)
local.collectionAufsätze
local.contributor.authorId02176034
local.contributor.authorId02169024
local.identifier.catalogId02463643
local.ingest.leader04610naa a2200000uu 4500
local.jointTitleTWO BIRDS WITH ONE STONE FAST AND SIMULTANEOUS ANALYSIS OF MICROPLASTICS MICROPARTICLES DERIVED FROM THERMOPLASTICS AND TIRE WEAR
local.sourcecatalog
local.staffPublicationtrue
local.subtitlemicroparticles derived from thermoplastics and tire wear
relation.isAuthorOfPublication94c1139a-1828-4d1c-bf3e-f6f519e3d4e8
relation.isAuthorOfPublication.latestForDiscovery94c1139a-1828-4d1c-bf3e-f6f519e3d4e8
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