Direct photodegradation of internally mixed sodium chloride and malonic acid single aerosols: Impact of the photoproducts on the hygroscopic properties of the particles.
Atmospheric aerosols
Photochemistry
Raman spectroscopy
Single levitated particles
Water uptake
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
26 Nov 2023
26 Nov 2023
Historique:
received:
24
07
2023
revised:
26
10
2023
accepted:
22
11
2023
pubmed:
29
11
2023
medline:
29
11
2023
entrez:
28
11
2023
Statut:
aheadofprint
Résumé
Sea-salt aerosols (SSA) are one of the key natural aerosols in our atmosphere, consisting predominantly of sodium chloride (NaCl). Throughout their atmospheric transport, these aerosols undergo complex internal mixing, giving rise to a rich variety of inorganic and organic species, including dicarboxylic acids. This study investigates firstly the composition and deliquescence properties of coarse particles containing pure malonic acid (MA
Identifiants
pubmed: 38016525
pii: S0045-6535(23)03065-5
doi: 10.1016/j.chemosphere.2023.140795
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
140795Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.