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Concentrations of Carbonaceous Compounds and Quantitation of Secondary Organic Carbon in PM2.5 at Taehwa Research Forest

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 KCI 등재 바로가기
  • 통권
    제34권 제1호 (2018.02)바로가기
  • 페이지
    pp.53-56
  • 저자
    Seung-Ha Lee, Sang-Deok Lee, Dan-Bi Kim, Rhok-Ho Kim, Sang-Bo Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A325464

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초록

영어
Elemental carbon (EC) and organic carbon (OC) mass concentrations in PM2.5 were measured from March through October 2015 in Taehwa Research Forest (TRF). The concentration of carbon in the TRF was 3.4 g/m3 and the concentration of EC was 1.4 g/m3. Also the concentration of OCsec was the highest at 2.84 g/m3 in the summer and the lowest at 1.66 in the spring. The ratio of the secondary generation OC in the total OC was the highest at 62% in the summer. Monthly OC concentration was the lowest at 2.38 g/m3 in April and the highest at 6.60 g/m3 in July. In case of EC concentration was the lowest in April (0.98 g/m3) and the highest in July (3.41 g/m3). The OC/EC ratio showed the lowest ratio in March and the highest rate in September. It is suggested that the secondary generation reaction of OC component was active due to sufficient irradiation amount in summer.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 Acknowledgements
 References

키워드

secondary organic carbon Teahwa research forest (TRF) OC EC OC/EC ratio

저자

  • Seung-Ha Lee [ Department of Climate and Air Quality Research, National Institute of Environmental Research, Incheon 22689, Republic of Korea ]
  • Sang-Deok Lee [ Division of Forest Science, Kangwon National University, Chuncheon 24341, Republic of Korea ] Corresponding author
  • Dan-Bi Kim [ Department of Climate and Air Quality Research, National Institute of Environmental Research, Incheon 22689, Republic of Korea ]
  • Rhok-Ho Kim [ Department of Climate and Air Quality Research, National Institute of Environmental Research, Incheon 22689, Republic of Korea ]
  • Sang-Bo Lee [ Department of Climate and Air Quality Research, National Institute of Environmental Research, Incheon 22689, Republic of Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    Journal of Forest and Environmental Science [산림과학연구]
  • 간기
    계간
  • pISSN
    2288-9744
  • eISSN
    2288-9752
  • 수록기간
    1981~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 526 DDC 634

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