Enrichment of Nanoplastics in Waters Using Magnetic Solid Phase Extraction With Magnetic Biochar Adsorbents and Their Determination by Pyrolysis Gas Chromatography‐Mass Spectrometry

ABSTRACT Nanoplastics (NPs) are emerging water contaminants that threaten human health and ecological security. Developing a method for detecting NPs is significant because of their biological toxicity and mobility. In this study, magnetic solid‐phase extraction (MSPE) combined with pyrolysis gas ch...

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Veröffentlicht in:	Journal of separation science 2024-12, Vol.47 (23), p.e70045-n/a
Hauptverfasser:	Wang, Benzhi, Piao, Ying‐ai, Zhang, Zixuan, Han, Tong, Jin, Biao, Meng, Long‐Yue
Format:	Artikel
Sprache:	eng
Schlagworte:	absorption mechanism Adsorbents Adsorption Chromatography Contaminants Enrichment Functional groups Gas chromatography Iron oxides magnetic biochars magnetic solid‐phase extraction Mass spectrometry nanoplastics Plastic pollution Polystyrene resins Pyrolysis Reaction mechanisms Scientific imaging Solid phases Zinc chloride
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