지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2004.1
- 수록면
- 336 - 343 (8page)
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초록· 키워드
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In this study, the physico-chemical characteristics of municipal solid waste(MSW) generated from a midium size rural town(A city) and a small rural town(Y gun) were investigated. We analysed and evaluated the physical components of each type of waste and also the amount of the three major components in each type of waste generated from each town. Furthermore we performed elemental analysis. Low heating value of MSW was calculated using bomb calorimeter. we also calculated leaching characteristic of heavy metal in MSW. Using data obtained in this type, we compared and analysed the physico-chemical characteristics of MSW generated from Y gun and A city. In this study, paper waste is the largest amount of waste and the second was food waste in both area. Density of MSW in A city was greater than Y gun. After analysing the three major components of the waste generated, we found that in residential area the ratio of the components was even and similar. However, in commercial area the three major components of the waste generated was uneven. In commercial area's was combustible contents was low while moisture value was high relatively. With regard to the analysis of elements, element C was consistently highest, O was second, H was third, and N, S, Cl were appeared irregularly. With regard to the low heating value, it was found that in Y gun the value was 1275.7kcal/kg compared with 1532.6kcal/kg in A city.
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