Metallic Composition and Sources of Airborne Atmospheric Particulates in the Industrial Belt of the City of Madrid
作者： M. I. Román , A. Contreras , M. Molero
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摘要: The characteristics of the airborne particulates in industrial belt city Madrid were studied and their metal content Pb, Ca, Cu, Ni, Fe, Mn, Cr, Mg, Zn K determined, with purpose assessing any differences when compared to typical urban particulates. object was examine sources trace metals analysed evaluate spatial temporal variations. Six sample collection points chosen more than 320 samples collected over a period one year. Various forms source identification used order study origins each metals. data obtained indicates that area has different kind pollution from which typically occurs or areas. We also able explain high percentage inorganic investigated using small number sources: resuspended ground dust, vehicle exhaust, building, combustion processes, fuel-oil combustion.
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