Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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A Study on the Estimation of Emission Factors for Greenhouse Gas (CO2) in Cement Industry

시멘트 산업부문 온실가스(CO2) 배출계수 산정 연구

  • Song, H.D. (Air Pollution Cap System Division, Notional Institute of Environmental Research) ;
  • Hong, J.H. (Air Pollution Cap System Division, Notional Institute of Environmental Research) ;
  • Um, Y.S. (Air Pollution Cap System Division, Notional Institute of Environmental Research) ;
  • Lee, S.B. (Air Pollution Cap System Division, Notional Institute of Environmental Research) ;
  • Kim, D.G. (Air Pollution Cap System Division, Notional Institute of Environmental Research) ;
  • Kim, J.S. (Grobal Environment Research Center, National Institute of Environmental Research)
  • 송형도 (국립환경과학원 환경총량관리연구부 대기총량과) ;
  • 홍지형 (국립환경과학원 환경총량관리연구부 대기총량과) ;
  • 엄윤성 (국립환경과학원 환경총량관리연구부 대기총량과) ;
  • 이수빈 (국립환경과학원 환경총량관리연구부 대기총량과) ;
  • 김대곤 (국립환경과학원 환경총량관리연구부 대기총량과) ;
  • 김정수 (국립환경과학원 지구환경연구소)
  • Published : 2007.04.30
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Abstract

The cement industry is one of the energy intensive industries such as petrochemical and steel industry. The energy efficiency of cement industry is high comparing to oversea's cement industries due to the enforcement of energy conservation policies. The purpose of this study is estimate emission factors for greenhouse gas ($CO_{2}$) in cement industry. The results of field study, quicklime contained quantity of five factories were $0.64{\sim}0.65$. Measurement emission (15,382 ton/day) is 40% higher than process emission (8,929 ton/day) on the IPCC Guidelines (1996). Add to combustion emission on the lines of IPCC Guidelines (1996) is similar to the emission of this study. The emission factor of greenhouse gas ($CO_{2}$) were as follows the emission factor between $9.01E-01{\sim}2.15E-01\;ton/ton$ for $CO_{2}$. The result of this study is higher than emission factor of IPCC (0.51) but it is similar to U.S. EPA's (0.952).

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References

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