Title of article
Source estimation of anthropogenic aerosols collected by a DRUM sampler during spring of 2002 at Gosan, Korea
Author/Authors
J.S. Han، نويسنده , , K.J. Moon، نويسنده , , S.Y. Ryu، نويسنده , , Y.J. Kim، نويسنده , , Kevin D. Perry، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
13
From page
3113
To page
3125
Abstract
Continuous measurements of trace elements in size-segregated aerosols were performed by X-ray fluorescence analysis in order to assess the transport of natural and anthropogenic aerosol sources to Gosan site in springtime 2002. Various aerosol elemental components (such as Al, Ca, Si, K, Ti, and Mn) had low enrichment factors close to one and exhibited a similar temporal variation in coarse particle range (2.5–12 μm) indicating the dominant influence of soil dust. On the other hand, in the fine particle size range (0.09–2.5 μm), several anthropogenic elements in ambient particles (such as As, Se, Zn, Pb, and Cu) revealed high enrichment (100
Keywords
DRUM impactor , Aerosol Size Distribution , Source estimation , trace element , factor analysis
Journal title
Atmospheric Environment
Serial Year
2005
Journal title
Atmospheric Environment
Record number
758816
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