Dataset Information

Identification of microplastics in wastewater after cascade filtration using Pyrolysis-GC-MS.

ABSTRACT: The combination of a representative microplastic sampling method and a fast-quantitative analysis using Pyrolysis-GC-MS (Py-GC-MS) for investigation of the microplastic load and mass balances is presented in this work. A representative microplastic filtration requires a method allowing quick extraction of the sample. The developed steel based cascadic microplastic filtration uses steel basket filters with mesh sizes of 100??m, 50??m and 10??m and a mean recovery of 86 % without cross contamination was achieved. Thermoanalytical methods have the advantage of minimal sample preparation with short analysis times. The presented platinum filament-based Py-GC-MS method requires little sample preparation and quantification limits for polystyrene (PS) and polyethylene (PE) were 0.03??g and 1??g absolute, respectively. The relative standard deviation of the analytical method is 11 %. The combined method allows representative sampling and analysis of MP from water bodies and waste water treatment plants within 48?h. •Presentation of a validated steel based cascadic microplastic filtration plant.•Fast and reproduceable Py-GC-MS analysis method for microplastic.•Py-GC-MS allows microplastic analysis with little sample preparation.

SUBMITTER: Funck M

PROVIDER: S-EPMC7152672 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Identification of microplastics in wastewater after cascade filtration using Pyrolysis-GC-MS.

Funck Matin M Yildirim Aylin A Nickel Carmen C Schram Jürgen J Schmidt Torsten C TC Tuerk Jochen J

MethodsX 20191219

The combination of a representative microplastic sampling method and a fast-quantitative analysis using Pyrolysis-GC-MS (Py-GC-MS) for investigation of the microplastic load and mass balances is presented in this work. A representative microplastic filtration requires a method allowing quick extraction of the sample. The developed steel based cascadic microplastic filtration uses steel basket filters with mesh sizes of 100 μm, 50 μm and 10 μm and a mean recovery of 86 % without cross contaminati ...[more]

PMID: 32300541

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Dataset Information

Identification of microplastics in wastewater after cascade filtration using Pyrolysis-GC-MS.

Publications

Identification of microplastics in wastewater after cascade filtration using Pyrolysis-GC-MS.

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