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
- 2010.1
- 수록면
- 600 - 609 (10page)
이용수
초록· 키워드
오류제보하기
The costs of food waste disposal systems, which were dried animal feed, composting, anaerobic digestion, and dryer-incineration, were evaluated from the perspective of global warming and energy or resource recovery. The method of an expanded system boundary was employed in order to compare different by-products. The life cycle costing was analyzed through the whole stages of disposal systems, which were discharge, collection, transportation, treatment, and final disposal, included in the system boundary. The costs and benefits were estimated by considering avoided impacts. Environmental benefits of each system for one tonne of food waste management were estimated based on the carbon price resulting from the greenhouse gas reduction and the price of by-products in a market. This study found that the costs for dryer-incineration scenario were the lowest followed by anaerobic digestion and the benefits of dried animal feed system were the highest. The B/C ratios were 0.26, 0.22, 0.11, and 0.27 for dried feed, composting, anaerobic digestion, and dryer-incineration respectively.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
최근 본 자료
댓글(0)
0