Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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Physicochemical Characteristics of Particulate Matter Emitted from Aluminum Casting Process

알루미늄 주조과정에서 배출되는 입자상물질의 물리·화학적 특성

  • Jeong-Min Suh (Department of Bio-Environmental Energy, Pusan National University) ;
  • Jeong-Ho Park (Department of Environmental Engineering, Gyeongsang National University)
  • 서정민 (부산대학교 바이오환경에너지학과) ;
  • 박정호 (경상국립대학교 환경공학과)
  • Received : 2024.03.05
  • Accepted : 2024.05.07
  • Published : 2024.05.31
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Abstract

PM (Particulate Matters) was collected from a bag filter dust collector at an aluminum foundries, and its physicochemical properties were investigated using particle size analyzer and scanning electron microscopy with energy dispersive X-ray spectrometer (SEM/EDS). The median volume diameter of the particles passing through the pretreatment dust collector of the cyclone was approximately 10 ㎛. The cyclone pretreatment dust collector was shown to significantly reduce the throughput of large particles with a particle size of 100 ㎛ or more. The chemical composition of the particles showed a high Al content, and trace amounts of Mg, Si, and Zn were detected.

Keywords

Acknowledgement

이 과제는 부산대학교 기본연구지원사업(2년)에 의하여 연구되었습니다.

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