Loading...
Please wait, while we are loading the content...
Similar Documents
Caracterização do material particulado fino e grosso e composição da fração inorgânica solúvel em água em São José dos Campos (SP)
| Content Provider | Scilit |
|---|---|
| Author | de Souza, Patricia Alexandre de Mello, William Zamboni Mariani, Rauda Lúcia Sella, Silvia Maria |
| Copyright Year | 2010 |
| Description | Air samples of fine (PM2,5) and coarse (PM2,5-10) particulate matter were collected in São José dos Campos from February 2004 to February 2005. Average PM10 mass concentrations was 31.2 ± 14.0 μg m-3, half of which belonging to the PM2.5 fraction. Ammonium and SO4(2-) were predominantly found in the fine fraction. Average (NH4)2SO4 concentration was estimated to be about 2.9 μg m-3. Chloride, Na+ and NO3- were mostly associated with PM2,5-10. Chloride deficits with respect to sea-salt Cl/Na ratio were found in both size fractions |
| Related Links | http://www.scielo.br/pdf/qn/v33n6/05.pdf http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0100-40422010000600005&lng=pt&nrm=iso&tlng=pt |
| Ending Page | 1253 |
| Page Count | 7 |
| Starting Page | 1247 |
| ISSN | 01004042 |
| e-ISSN | 01004042 |
| DOI | 10.1590/s0100-40422010000600005 |
| Journal | Química Nova |
| Issue Number | 6 |
| Volume Number | 33 |
| Language | English |
| Publisher | FapUNIFESP (SciELO) |
| Publisher Date | 2010-01-01 |
| Access Restriction | Open |
| Subject Keyword | Química Nova |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
