메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
남윤미 (충남대학교) 장용철 (충남대학교) 최종현 (충남대학교) 이진홍 (충남대학교)
저널정보
한국폐기물자원순환학회 한국폐기물자원순환학회지 한국폐기물자원순환학회지 제32권 제7호
발행연도
2015.1
수록면
665 - 674 (10page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
With a growing concern of greenhouse gas (GHG) emissions due to climate change, many activities and efforts on the greenhouse gas reduction have been implemented in solid waste sectors. Since recycling is the major management option for solid waste in Korea, it is important to estimate the reduction of the greenhouse gas emission during recycling processes. In this study, two common methodologies, Prognos method of EU and waste reduction model (WARM) method of USA, have been critically reviewed and compared to estimate the reduction for recycling of waste paper in terms of system boundary, recycling processes, and emission factors. As a common point of two methodologies, the reduction factors for the paper recycling have been developed by subtracting the recycled product emissions from the virgin product emissions to get the greenhouse gas savings. While the recycling losses and transportation are considered in two methodology development, there are a number of differences between the methodologies in system boundary, transportation distance and forest carbon sequestration. As a result, it caused the difference in final greenhouse gas reduction factor of paper recycling. The reduction factor was −820 kgCO2eq/ton in Prognos method, while −3,891 kgCO2eq/ton was found in the WARM method. When both methods were applied to recycling of waste paper in Korea, the greenhouse gas reductions by the Prognos method and the WARM method were found to be 3,485.2 tCO2eq/day and 2,248.8 tCO2eq/day, respectively. When the carbon sequestration by forest is considered in the WARM method, the reduction rate was estimated to be 16,538.3 tCO2eq/day. The main reasons for such difference can be attributed to system boundary and forest carbon sequestration. Especially, forest carbon sequestration can be an important factor in Korea that usually manufactures papers from imported pulp from abroad. This study implies that the applications and results of both methods to estimate greenhouse gas reduction by waste recycling should carefully reviewed and acknowledged before use due to the different assumptions and results that are anticipated.

목차

등록된 정보가 없습니다.

참고문헌 (12)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0