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http://ciatej.repositorioinstitucional.mx/jspui/handle/1023/602| Analysis of PAHs associated with particulate matter PM2.5 in two places at the city of Cuernavaca, Morelos, México | |
| Hugo Albeiro Saldarriaga Noreña REBECCA ALEJANDRA LOPEZ MARQUEZ MARIO ALFONSO MURILLO TOVAR Leonel Hernández Mena JESUS EFREN OSPINA NOREÑA ENRIQUE SANCHEZ SALINAS STEFAN MARIAN WALISZEWSKI KUBIAK SILVIA MONTIEL PALMA | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| doi:10.3390/atmos6091259 | |
| "This study was carried out between January and February 2013, at two sites in the city of Cuernavaca, México, using low-volume equipment. Fifteen Polycyclic aromatic hydrocarbons (PAHs), were identified by gas chromatography coupled with mass spectrometry. The total average concentration observed for PAHs was 24.0 ng·m−3, with the high molecular weight compounds being the most abundant. The estimated equivalent concentration for Benzo (a) P (BaPE) was 4.05 ng·m−3. Diagnostic ratios together with the principal components analysis (PCA) allowed for establishing coal burning and vehicle emissions as being the main sources of these compounds in the area. The PAHs used to calculate this index account for 51% of the 15 PAHs identified, which probably involves a risk to the exposed population." | |
| MDPI | |
| 2015 | |
| Artículo | |
| Atmosphere 2015, 6, 1259-1270; | |
| Inglés | |
| BIOLOGÍA Y QUÍMICA | |
| Aparece en las colecciones: | ARTICULOS |
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| atmosphere-06-01259.pdf | 550.65 kB | Adobe PDF | Visualizar/Abrir |