Determinación mineralógica del material particulado inorgánico en suspensión en la atmósfera de castellón.
- Autores: Ana Boix Sanfeliú, Ángel Javier Justo Erbez, Xavier Querol Carceller, Manuel Miguel Jordán Vidal, A. Carlos de la Fuente Cullell, Teófilo Sanfeliu Montolío
- Localización: Geogaceta, ISSN 0213-683X, Nº. 19, 1995, págs. 154-158
- Idioma: español
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Resumen
Mineral phases in the inorganic particulate matter present in the atmosphere of Castellón, a city located on the Mediterrenean coast, are characterized. Samples of the atmospheric particles were collected using a medium volume sampler, MCV-8D, using cellulose filters (Millipore HÁWP04700). In order to determine the major phases, the samples were analyzed by X-Ray diffraction using a Siemens D-5000 X-ray powder diffractometer using the grazing incidence technique (detector scan). A comparative study of the mineral contents in two different areas in the city was carried out. A characterization of the mineral phases present in the particles collected using a cascade impactor was carried out in order to study its distribution in granulometric fractions (particle sizes between 0,3 and 30 pm)
