Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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A Study on Estimating PM Emission from Asphalt-Concrete Manufacturing Facilities

아스콘 제조 시설에서의 먼지 배출량 산정 방안 연구

  • Jang, Kee-Won (Air Pollution Engineering Research Division, National Institute of Environmental Research) ;
  • Lee, Sang-Bo (Air Pollution Engineering Research Division, National Institute of Environmental Research) ;
  • Kim, Jong-Hyeon (Air Pollution Engineering Research Division, National Institute of Environmental Research) ;
  • Kim, Hyoung-Chun (Air Pollution Engineering Research Division, National Institute of Environmental Research) ;
  • Hong, Ji-Hyung (Air Pollution Engineering Research Division, National Institute of Environmental Research) ;
  • Kim, Sang-Kyun (Air Pollution Engineering Research Division, National Institute of Environmental Research)
  • 장기원 (국립환경과학원 대기공학연구과) ;
  • 이상보 (국립환경과학원 대기공학연구과) ;
  • 김종현 (국립환경과학원 대기공학연구과) ;
  • 김형천 (국립환경과학원 대기공학연구과) ;
  • 홍지형 (국립환경과학원 대기공학연구과) ;
  • 김상균 (국립환경과학원 대기공학연구과)
  • Received : 2013.10.21
  • Accepted : 2013.01.13
  • Published : 2014.02.28
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Abstract

In this study, field measurement was carried out for reasonable improvement of asphalt concrete manufacturing facilities' PM emissions estimation method. Through those, this study calculated PM emission factor and tried to estimate PM emissions from asphalt concrete manufacturing facilities suitable for domestic characteristics. As a result, the efficiency of the PM control device was measured as 99.9%. Using this, uncontrolled PM emission factor was calculated. PM emission factor was calculated 10.97 kg/ton at 23 asphalt concrete manufacturing facilities of 22 workplaces. The PM current emission factor of the US Environment Protection Agency (EPA) is 14.4 kg/ton, the factor calculated from this study is about 24% lower than the EPA standard.

Keywords

References

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