Journal of Environmental Health Sciences (한국환경보건학회지)
- Volume 27 Issue 4
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- Pages.63-71
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- 2001
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- 1738-4087(pISSN)
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- 2233-8616(eISSN)
Chemical characteristics of ions and trace metallic element of PM2.5 in Busan metropolitan area
부산지역 $PM_{2.5}$ 의 이온 및 미량 금속성분의 화학적 특성
Abstract
PM 2.5/ samples were measured at two sites, Hadan(suburban site) and Anrak (roadside site) in Busan area. PM 2.5/ sampling was performed for 24-hour intervals by the FH9.5 particulate sampler. Aerosol samples were collected on PTFE filter. A total of 60 particulate samples were collected, dad samples were measured for Particulate mass concentration, metallic elements (Cr, Mn, Ni. Cu. Se, Fe, Pb, and Zn) and waer-soluble elements (C