Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/228515
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Polycyclic aromatic hydrocarbon source fingerprints in the environmental samples of Anzali—South of Caspian Sea |
Autor: | Azimi, Ali; Bakhtiari, Alireza Riahi; Tauler, Romà CSIC ORCID | Palabras clave: | PAHs Source apportionment Isometric ratios Fingerprinting Petrogenic Pyrogenic |
Fecha de publicación: | 9-jun-2020 | Editor: | Springer Nature | Citación: | Environmental Science and Pollution Research 27: 32719–32731 (2020) | Resumen: | The major emission sources of polycyclic aromatic hydrocarbons (PAHs) in Anzali city, apportionment of these sources and transfer of PAHs through street dust and runoff to rivers and finally the Caspian Sea, were studied. PAHs in environmental samples including street dust, runoff, and river sediment samples as well as in major sources of hydrocarbons in urban area including vehicles exhaust, gasoline and diesel fuels, engine oils of automobiles and boats, asphalt, and tire debris were extracted by Soxhlet and liquid–liquid extraction in solid and liquid phase and were analyzed by GC-MS. Significance of each source in PAH emission in the area was identified by chemical fingerprinting. According to the spatial distribution of PAHs in receptor samples stations of street dust and runoff located in the center of the city with high traffic of vehicles had higher concentrations of PAHs than stations in the out bonds of the city. In the river sediment samples, the stations located in the port area had the highest concentrations of PAHs. Results of chemical fingerprinting showed that especially in street dust and runoff samples, the isometric patterns of PAHs were rather similar to those in the proposed major sources, showing that they may have been originated from them, especially from asphalt and tire. On the contrary, river sediment samples were confirmed to receive inputs from other unknown independent sources. | Versión del editor: | https://doi.org/10.1007/s11356-020-09588-1 | URI: | http://hdl.handle.net/10261/228515 | DOI: | 10.1007/s11356-020-09588-1 |
Aparece en las colecciones: | (IDAEA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Polycyclic aromatic hydrocarbon source fingerprints in the environmental samples of Anzali.pdf | Artículo principal | 911,7 kB | Adobe PDF | Visualizar/Abrir |
11356_2020_9588_MOESM1_ESM.docx | Material suplementario | 474,77 kB | Microsoft Word XML | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
5
checked on 28-abr-2024
WEB OF SCIENCETM
Citations
6
checked on 24-feb-2024
Page view(s)
70
checked on 30-abr-2024
Download(s)
162
checked on 30-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.