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Concentration Characteristics of Elemental and Organic Carbons During Asian Dust Episode and Non-Episode  

Hwang, Kyung-Chul (Department of Bio & Environmental Science, Dongnam Health University)
Cho, Ki-Chul (Department of Bio & Environmental Science, Dongnam Health University)
Shin, Eun-Sang (Department of Environmental Health, Dongnam Health University)
Publication Information
Journal of environmental and Sanitary engineering / v.24, no.4, 2009 , pp. 102-111 More about this Journal
Abstract
In this study, Particulate carbon were determined from 1990 to 1995. The annual variation were investigated. The sampling was carried out using high volume air sampler. Average concentrations of EC and OC during the yellow sand event were $25.70{\mu}g/m^3$ and $13.91{\mu}g/m^3$, respectively, $22.10{\mu}g/m^3$ and $10.33{\mu}g/m^3$ during the non-yellow sand event. TC concentration of TSP were 10.7% during the yellow sand event and 20.6% during the non-yellow sand event. Average concentration rate of EC and OC of TC were 64.9% and 35.1%, respectively during the yellow sand event, 67.6% and 32.4% during the non-yellow sand event.
Keywords
Particulate; EC; OC; Yellow sand; Concentration;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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