Occurrence, Seasonal Variation, and Size Resolved Distribution of Arsenic Species in Atmospheric Particulate Matter in an Urban Area in Southeastern Austria.
Journal
Environmental science & technology
ISSN: 1520-5851
Titre abrégé: Environ Sci Technol
Pays: United States
ID NLM: 0213155
Informations de publication
Date de publication:
05 05 2020
05 05 2020
Historique:
pubmed:
16
4
2020
medline:
16
7
2020
entrez:
16
4
2020
Statut:
ppublish
Résumé
Extensive information is available on total arsenic in particulate matter (PM), but little is known about the relative contribution of each individual species. Recent studies often focus on inorganic arsenic as arsenite and arsenate, neglecting the organoarsenicals, i.e., methylarsine, dimethylarsine, and trimethylarsine or the corresponding oxidized forms methylarsonate, dimethylarsinate, and trimethylarsine oxide, although they were already first detected in PM in the mid-1970s. This work presents results from more than 300 daily PM
Identifiants
pubmed: 32294376
doi: 10.1021/acs.est.9b07707
pmc: PMC7304873
doi:
Substances chimiques
Particulate Matter
0
Hydrogen Peroxide
BBX060AN9V
Arsenic
N712M78A8G
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
5532-5539Références
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