Detection and estimation of a microplastic particle size by laser-based spectroscopy techniques

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU149124" target="_blank" >RIV/00216305:26210/23:PU149124 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Detection and estimation of a microplastic particle size by laser-based spectroscopy techniques

Popis výsledku v původním jazyce

Microplastic pollution is a growing concern in the modern world due to its ubiquitous nature and potential harm to the environment and human health. These tiny plastic particles, measuring less than 5 millimeters in size, are generated from a variety of sources, including plastic packaging, cosmetics, and industrial waste. They accumulate in oceans, freshwater bodies, and soil, posing a serious threat to marine life, wildlife, and human health. Detection of the microplastic particles in various environments rapidly and reliably can improve the chances of preventing the microplastic pollution. To present a potential of using laser-based spectroscopy techniques for this application, we have chosen Laser-Induced Breakdown Spectroscopy and Raman spectroscopy. It was already proven in several papers, that detection of microplastic particles by LIBS and Raman spectroscopy is possible. In this work we focused on polyethylene particles as PE is the most common polymer type in the world and the danger of PE pa

Název v anglickém jazyce

Detection and estimation of a microplastic particle size by laser-based spectroscopy techniques

Popis výsledku anglicky

Microplastic pollution is a growing concern in the modern world due to its ubiquitous nature and potential harm to the environment and human health. These tiny plastic particles, measuring less than 5 millimeters in size, are generated from a variety of sources, including plastic packaging, cosmetics, and industrial waste. They accumulate in oceans, freshwater bodies, and soil, posing a serious threat to marine life, wildlife, and human health. Detection of the microplastic particles in various environments rapidly and reliably can improve the chances of preventing the microplastic pollution. To present a potential of using laser-based spectroscopy techniques for this application, we have chosen Laser-Induced Breakdown Spectroscopy and Raman spectroscopy. It was already proven in several papers, that detection of microplastic particles by LIBS and Raman spectroscopy is possible. In this work we focused on polyethylene particles as PE is the most common polymer type in the world and the danger of PE pa

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10400 - Chemical sciences

Projekt

<a href="/cs/project/FW06010042" target="_blank" >FW06010042: Výzkum a vývoj pokročilého interakčního vakuového systému pro laserovou spektroskopii</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů