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[학술저널]

  • 학술저널

이현지(서울과학기술대학교) 송무근(서울과학기술대학교) 김대근(서울과학기술대학교)

DOI : 10.5572/KOSAE.2019.35.4.413

이 논문을 2019-10-09 에 이용했습니다.

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초록

Volatile organic compounds (VOCs) emissions from organic solvents in the small-scale dry cleaning process have been characterized, and their emission factor was defined based on survey results and experimental observation. Fifty sites of the small-scale dry cleaning business (less than 30 kg of capacity) were surveyed; and the real-scale dry cleaning process was tested. During the operation of the drying by tumbling in a hot air stream, highly concentrated VOC laden gas was generated; and was affected by operating conditions. It was finally concluded that the emission factor of VOCs in the small-scale dry cleaning process should be considered as 0.21 kg VOCs/kg laundry. VOC emissions can be estimated to be 1.32×10³ kg VOCs/site-yr and 3.7844×107 kg VOCs of Korean national emission (as of 2015).

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Abstract
1. 서론
2. 실험 방법
3. 결과 및 고찰
4. 결론
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