한국대기환경학회지 (Journal of Korean Society for Atmospheric Environment)

  • 제5권2호
  • /
  • Pages.72-83
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  • 1989
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  • 1598-7132(pISSN)
  • /
  • 2383-5346(eISSN)
한국대기환경학회 (Korean Society for Atmospheric Environment)
권호 표지

서해안 대가 분진의 화학 조성 및 기원에 대한 연구 (1)

Chemical Composition and Sources of Atmospheric Particulates Collected on the West Coast of Korea

  • 최만식 (한국과학기술연구원 해양연구소) ;
  • 조성록 (한국과학기술연구원 해양연구소) ;
  • 이동수 (한국과학기술연구원 해양연구소)
  • 발행 : 1989.11.01
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초록

Twenty-five atmospheric particulates were collected using a high volume aerosol sampler from Septermber to December, 1988 on a site located on the West coast of Korea and analysed for twelve elements (Na, Mg, Al, Mn, Fe, Cu, Co, Ni, Zn, Ag, Cd, and Pb) by AAS. The particles being mainly crustal minerals, large quantity of spherical fly ashes were also observed. In order to identify the origin of trace metals in atmospheric particulates, enrichment factor, interelemental correlation and factor analysis were performed. Based upon these analysis, the twelve elements can be classified into three groups; the elements dominantly present in soil particles (Al, Mn, Fe, Co, and Ni), those in sea salt aerosols (Na and Mg), and those in air pollution-derived particles (Cu, Cd, Pb, Ag and Zn).

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