Description: This data set provides quantitative mass loads of tire wear particles (TWP) and traditional microplastics (C-PE, C-PP, C-PS, C-PVC, C-PMMA, C-PET, C-PC, C-MDI-PUR) in the urban environment. A differentiation between car and truck tire wear (CTT and TTT) was presented. The C-PVC cluster might be interfered by additional anthropogenic sources, as the C-PVC indicator naphthalene is highly unspecific, accordingly the given results primarily reflect the order of magnitude. In this study, road dusts were analyzed and measured with pyrolysis-gas chromatography-mass spectronomy (Py-GC/MS). Pyrolysis was performed at 590°C in a micro-furnace pyrolizer (EGA/Py-3030D, FrontierLabs) connected to an auto-shot sampler (AS-1020E, FrontierLabs). A gas chromatograph (6890 N, Agilent) equipped with a DB-5MS column was used for separation. The mass spectrometer (MSD 5973, Agilent) operated with full-scan mode. A gas chromatograph (6890 N, Agilent) equipped with a DB-5MS column was used for separation. The mass spectrometer (MSD 5977A) operated with full-scan mode. Additional information are found in the supplementary information of the related study. Road dust samples were collected in a mid-sized German city (Oldenburg). Road dust were contaminated with traditional microplastics and tire wear particles. The here presented data are part of a study, which has been published in February 2021 (doi: 10.1016/j.scitotenv.2021.145667).
Global identifier:
Doi(
"10.1594/PANGAEA.959716",
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [
"Event label",
"Name",
"DATE/TIME",
"LATITUDE",
"LONGITUDE",
"Car tire wear particles",
"Truck tire wear particles",
"Polyethylene, cluster",
"Polypropylene, cluster",
"Polyethylene terephthalate, cluster",
"Polystyrene, cluster",
"Polyvinyl chloride, cluster",
"Polycarbonate, cluster",
"Polymethylmethacrylate, cluster",
"Polyamide 6, cluster",
"Diphenylmethane diisocyanate-Polyurethane, cluster",
"Sum",
],
methods: [
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
"Pyrolysis-gas chromatography-mass spectrometry",
],
},
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [],
methods: [],
},
)
Origins: /Wissenschaft/PANGAEA
Tags: Polycarbonat ? Polyethylenterephthalat ? Polystyrol ? Polyvinylchlorid ? Reifenabrieb ? Naphthalin ? Staub ? Geografische Koordinaten ? Lastkraftfahrzeug ? Pyrolyse ? Mikroplastik ? Daten ? Studie ? Stadt ? Partikel ? Py-GC/MS ? car tires ? tire wear particles ? truck tires ?
Region: Oldenburg, Germany
Bounding boxes: 8.14194° .. 8.21083° x 53.10833° .. 53.14806°
License: cc-by/4.0
Language: Englisch/English
Issued: 2023-07-04
Modified: 2023-07-04
Time ranges: 2019-11-01 - 2020-01-27
Accessed 1 times.