Raman tweezers for tire and road wear micro- and nanoparticles analysis

Tire and road wear particles (TRWP) are non-exhaust particulate matter generated by road transport means during the mechanical abrasion of tires, brakes and roads. TRWP accumulate on the roadsides and are transported into the aquatic ecosystem during stormwater runoffs. Due to their size (sub-millim...

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Veröffentlicht in:	Environmental science. Nano 2022, Vol.9 (1), p.145-161
Hauptverfasser:	Gillibert, Raymond, Magazzù, Alessandro, Callegari, Agnese, Bronte-Ciriza, David, Foti, Antonino, Donato, Maria Grazia, Maragò, Onofrio M, Volpe, Giovanni, Lamy de La Chapelle, Marc, Lagarde, Fabienne, Gucciardi, Pietro G
Format:	Artikel
Sprache:	eng
Schlagworte:	Abrasion Analysis Analytical methods Aquatic ecosystems aquatic environment Chemistry daphnia-magna debris Elastomers Environmental Sciences & Ecology Fysik Microplastics mu-m Nanoparticles Other Topics particles Particulate matter Physical Sciences pyrolysis Raman spectroscopy Road transportation Roads Roads & highways Roadsides Rubber Science & Technology spectroscopy Stormwater Suspended particulate matter Tires toxicity Water pollution Wear Wear particles
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Beschreibung
Zusammenfassung:	Tire and road wear particles (TRWP) are non-exhaust particulate matter generated by road transport means during the mechanical abrasion of tires, brakes and roads. TRWP accumulate on the roadsides and are transported into the aquatic ecosystem during stormwater runoffs. Due to their size (sub-millimetric) and rubber content (elastomers), TRWP are considered microplastics (MPs). While the amount of the MPs polluting the water ecosystem with sizes from ∼5 μm to more than 100 μm is known, the fraction of smaller particles is unknown due to the technological gap in the detection and analysis of
ISSN:	2051-8153 2051-8161
DOI:	10.1039/d1en00553g