Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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Concentrations of Particulate and Gaseous Ionic and Organic Species in the Ambient Air of the Yochon Industrial Estate

여천공단 대기 중의 입자상 및 기세상 이온성분과 유기화합물의 농도

  • 김용표 (한국과학기술연구원 지구환경연구센터) ;
  • 이종훈 (한국과학기술연구원 지구환경연구센터) ;
  • 진현철 (한국과학기술연구원 지구환경연구센터) ;
  • 문길주 (한국과학기술연구원 지구환경연구센터)
  • Published : 1997.08.01
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Abstract

The ambient concentrations of gaseous and particulate phase ionic species and gaseous organic species in the Yochon industrial estate were measured during the spring ans summer of 1996. A three-stage filter pack sampler was used to collect particles and gaseous species, and stainless steel air sampling containers were used to collect air samples for organic species analyses. The concentrations of ions in aerosol wree comparable to those measured in Seoul. Aerosols measured were acidic, thus, most volatile acidic species were in the gas phase. The concentrations of organic species were highly variable, implying those were strongly dependent on the emissions of organic species from petrochemical plants. The concentrations of a few hazardous organic components were higher than those in Seoul or some populated areas in USA.

Keywords

References

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