부산 북항 주변지역에서 포집된 PM2.5의 개별입자 특성 KCI
- Title
- 부산 북항 주변지역에서 포집된 PM2.5의 개별입자 특성
- Alternative Title
- Characteristics of Individual Particles for PM2.5 Collected around Busan North Port
- KIOST Author(s)
- Hyun, Sang Min(현상민); Kim, Won Nyon(김원년); Kang, Na Yeon(강나연)
- Alternative Author(s)
- 현상민; 김원년; 강나연
- Publication Year
- 2022-09
- Abstract
- In order to investigate the characteristics of the effects of various emission sources such as ships around the Busan North Port area, PM2.5 samples were analyzed by SEM/EDS (scanning electron microscopy with energy dispersive x-ray spectrometer). In the port city Busan, the main emission source of PM2.5 is ships, and soot was observed as the main exhaust particles of a ship diesel engine. As a result of the individual particle analysis of PM2.5 at the sampling site, carbonaceous particles such as soot and water droplet-shaped, which are considered to be exhausted from ships, were constantly observed. And some spherical Fe-rich particles also appeared.
- ISSN
- 1225-4517
- Bibliographic Citation
- 한국환경과학회지, v.31, no.9, pp.787 - 799, 2022
- Publisher
- 한국환경과학회
- Keywords
- Busan North Port; PM2.5; SEM/EDS; Individual particles
- Type
- Article
- Language
- Korean
- Files in This Item:
- There are no files associated with this item.
