Název:
What happens to microplastics in nature
Autoři:
Spáčilová, Markéta Typ dokumentu: Příspěvky z konference Konference/Akce: Bažant Postgraduate Conference 2022, Prague (CZ), 20220613
Rok:
2022
Jazyk:
eng
Abstrakt: This work was focused on preparation of microplastic particles which correspond to microplastics in the environment. The five most used plastics (polyethylene, polyamide, polytetrafluoroethylene, polyethylene glycol terephthalate, and polystyrene) were used for preparation. Microplastics were prepared by grinding common used plastics to match the actual microplastics present in the environment as closely as possible. The shape and size of the prepared particles\nwere obtained by scanning electron microscopy. Raman and infrared spectroscopy were used to characterize the microplastic structures. Simultaneously, methodology to determine the amount of microplastic particles in simulated water samples was developed.
Klíčová slova:
microplastic particles; raman spectroscopy; uv degradation Číslo projektu: FV40126 Poskytovatel projektu: GA MPO Zdrojový dokument: Proceedings of Abstracts, ISBN 978-80-86186-24-5
Práva: Dílo je chráněno podle autorského zákona č. 121/2000 Sb.