Robust Evidence of (14)C, (13)C, and (15)N Analyses Indicating Fossil Fuel Sources for Total Carbon and Ammonium in Fine Aerosols in Seoul Megacity

[Image: see text] Carbon- and nitrogen-containing aerosols are ubiquitous in urban atmospheres and play important roles in air quality and climate change. We determined the (14)C fraction modern (f(M)) and δ(13)C of total carbon (TC) and δ(15)N of NH(4)(+) in the PM(2.5) collected in Seoul megacity...

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Detalles Bibliográficos
Autores principales: Lim, Saehee, Hwang, Joori, Lee, Meehye, Czimczik, Claudia I., Xu, Xiaomei, Savarino, Joel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9178921/
https://www.ncbi.nlm.nih.gov/pubmed/35394741
http://dx.doi.org/10.1021/acs.est.1c03903

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9178921/
https://www.ncbi.nlm.nih.gov/pubmed/35394741
http://dx.doi.org/10.1021/acs.est.1c03903

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