Imaging of water samples for the detection and identification of microplastics

Autor: Matthieu Roussey, Boniphace Kanyathare, Blaž Hrovat, Nikolaos Papamatthaiakis, Joni Hattuniemi, Benjamin O. Asamoah, Antti Haapala, Arto Koistinen, Kai-Erik Peiponen
Rok vydání: 2022
Zdroj: EPJ Web of Conferences. 266:13031
ISSN: 2100-014X
Popis: We demonstrate that direct imaging is a powerful tool for the detection and recognition of microplastics in water, even in case of complex matrices. We use a commercial high-resolution imaging device (Valmet FS5, Valmet Oy.) originally developed for the observation of wood fibres and particles in papermill pulp samples. We show how to discriminate microplastics from other particles in suspension in real water samples. We show differences between several common plastic types in homemade samples.
Databáze: OpenAIRE