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A source apportionment of rural atmospheric aerosol using NMR aerosolomics
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SYSNO ASEP 0583047 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title A source apportionment of rural atmospheric aerosol using NMR aerosolomics Author(s) Horník, Štěpán (UCHP-M) ORCID, RID, SAI
Pokorná, Petra (UCHP-M) ORCID, RID, SAI
Vodička, Petr (UCHP-M) RID, ORCID, SAI
Schwarz, Jaroslav (UCHP-M) RID, ORCID, SAI
Ždímal, Vladimír (UCHP-M) RID, ORCID, SAI
Sýkora, J. (CZ)Article number P17 Source Title Abstracts Posters. - Prague : NMR Spectroscopy Research Service Group, 2023
S. 34Number of pages 1 s. Publication form Online - E Action The Central European NMR Symposium & Bruker Users Meeting CEUM 20232023 Event date 13.09.2023 - 15.09.2023 VEvent location Prague Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords NMR aerosolomics ; source apportionment ; atmospheric aerosols OECD category Meteorology and atmospheric sciences Institutional support UCHP-M - RVO:67985858 Annotation NMR aerosolomics represents an approach that allows assignment of dozens of individual compounds in each 1H NMR spectrum of complex aerosol mixtures, which is inspired by compound profiling used in NMR metabolomics. The method was used in the analysis of PM2.5 aerosol samples collected at three different rural background sites in Central Europe during summer and winter campaigns and resulted in identification of around 60 compounds throughout the samples. A specific source apportionment method was employed in order to identify the main sources of aerosol particles and provided a four-factor solution. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2024
Number of the records: 1