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Martens, P.* ; Czech, H. ; Orasche, J. ; Abbaszade, G. ; Sklorz, M. ; Michalke, B. ; Tissari, J.* ; Bizjak, T.* ; Ihalainen, M.* ; Suhonen, H.* ; Yli-Pirilä, P.* ; Jokiniemi, J.* ; Sippula, O.* ; Zimmermann, R.

Brown coal and logwood combustion in a modern heating appliance: The impact of combustion quality and fuel on organic aerosol composition.

Environ. Sci. Technol. 57, 5532-5543 (2023)
Verlagsversion DOI PMC
Closed
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
Residential heating with solid fuels is one of the major drivers for poor air quality in Central and Eastern Europe, and coal is still one of the major fuels in countries, such as Poland, the Czech Republic, and Hungary. In this work, emissions from a single-room heater fueled with brown coal briquettes (BCBs) and spruce logs (SLs) were analyzed for signatures of inorganic as well as semivolatile aromatic and low-volatile organic constituents. High variations in organic carbon (OC) emissions of BCB emissions, ranging from 5 to 22 mg MJ-1, were associated to variations in carbon monoxide (CO) emissions, ranging from 900 to 1900 mg MJ-1. Residential BCB combustion turned out to be an equally important source of levoglucosan, an established biomass burning marker, as spruce logwood combustion, but showed distinct higher ratios to manosan and galactosan. Signatures of polycyclic aromatic hydrocarbons emitted by BCB combustion exhibited defunctionalization and desubstitution with increasing combustion quality. Lastly, the concept of island and archipelago structural motifs adapted from petroleomics is used to describe the fraction low-volatile organic compounds in particulate emissions, where a transition from archipelago to island motifs in relation with decreasing CO emissions was observed in BCB emissions, while emissions from SL combustion exhibited the island motif.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Biomass Burning ; Levoglucosan ; Lignite ; Photoionization ; Residential Wood Combustion; Polycyclic Aromatic-hydrocarbons; Flight Mass-spectrometry; Emission Factors; Wood Combustion; Air-pollution; Carbonaceous Particles; Particulate Matter; Household Stoves; Pyrolysis; Biomass
Sprache englisch
Veröffentlichungsjahr 2023
HGF-Berichtsjahr 2023
ISSN (print) / ISBN 0013-936X
e-ISSN 1520-5851
Zeitschrift Environmental Science & Technology
Quellenangaben Band: 57, Heft: 14, Seiten: 5532-5543 Artikelnummer: , Supplement: ,
Verlag ACS
Verlagsort Washington, DC
Begutachtungsstatus Peer reviewed
Institut(e) Cooperation Group Comprehensive Molecular Analytics (CMA)
Research Unit BioGeoChemistry and Analytics (BGC)
POF Topic(s) 30202 - Environmental Health
Forschungsfeld(er) Environmental Sciences
PSP-Element(e) G-504500-001
G-504800-002
Förderungen Academy of Finland (AKA)
Academy of Finland
Helmholtz Virtual Institute of Complex Molecular Systems in Environmental Health (HICE)
Helmholtz Association of German Research Centres (HGF) within the Helmholtz International Lab aeroHEALTH
DOI 10.1021/acs.est.2c08787
WOS ID 000970541700001
Scopus ID 85151381239
PubMed ID 36976662
Erfassungsdatum 2023-10-06
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