Publikation:
Development and testing of a fractionated filtration for sampling of microplastics in water

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dc.contributor.authorBannick, Claus Gerhard
dc.contributor.authorObermaier, Nathan
dc.contributor.authorRicking, Mathias
dc.contributor.authorSchniegler, Sara
dc.contributor.authorSzewzyk, Regine
dc.contributor.otherBarthel, Anne-Kathrin
dc.date.accessioned2024-06-16T15:04:45Z
dc.date.available2024-06-16T15:04:45Z
dc.date.issued2019
dc.description.abstractA harmonization of sampling, sample preparation and detection is pivotal in order to obtain comparable data on microplastics (MP) in the environment. This paper develops and proposes a suitable sampling concept for waterbodies that considers different plastic specific properties and influencing factors in the environment. Both artificial water including defined MP fractions and the discharge of a wastewater treatment plant were used to verify the derived sampling procedure, sample preparation and the subsequent analysis of MP using thermal extraction-desorption gas chromatography - mass spectrometry (TED-GC-MS). A major finding of this paper is that an application of various particle size classes greatly improves the practical handling of the sampling equipment. Size classes also enable the TED-GC-MS to provide any data on the MP size distribution, a substantial sampling property affecting both the necessary sampling volume and the optimal sampling depth. In the artificial body of water with defined MP fractions, the recovery rates ranged from 80-110%, depending on the different MP types and MP size classes. In the wastewater discharge, we found both polyethylene and polystyrene in different size classes and quantities. © 2018 Elsevier Ltd. All rights reserved.en
dc.format.extent1 Onlineressource (Pages 650-658)
dc.format.mediumonline resource
dc.identifier.doihttps://doi.org/10.60810/openumwelt-1230
dc.identifier.urihttps://openumwelt.de/handle/123456789/5934
dc.language.isoeng
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectProbenahme
dc.subjectWasser
dc.titleDevelopment and testing of a fractionated filtration for sampling of microplastics in water
dc.typeWissenschaftlicher Artikel
dc.type.dcmitext
dc.type.mediumcomputer
dspace.entity.typePublication
local.bibliographicCitation.journalTitleWater Research
local.bibliographicCitation.originalDOI10.1016/j.watres.2018.10.045
local.bibliographicCitation.volume149 (2019)
local.collectionAufsätze
local.contributor.authorId(DE-588)112094244
local.contributor.otherId(DE-588)113230664
local.contributor.otherId02171950
local.identifier.catalogId02460868
local.ingest.leader05817naa a2200000uu 4500
local.jointTitleDEVELOPMENT AND TESTING OF A FRACTIONATED FILTRATION FOR SAMPLING OF MICROPLASTICS IN WATER
local.reviewtrue
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