연료와 CO2 농도분석을 이용한 아역청탄 화력발전소의 온실가스 배출계수 개발

• 영문명: Development of CO2 Emission Factor by Fuel and CO2 analysis at Sub-bituminous Fired Power Plant
• 발행기관: 한국환경보건학회
• 저자명: 전의찬(Euichan Jeon) 사재환(Jaehwan Sa)
• 간행물 정보: 『한국환경보건학회지』제36권 제2호, 128~135쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2010.04.30

영문 초록

The main purpose of this study was to develop the greenhouse gas emission factor for power plant using sub-bituminous coal. In Korea, Fired power plant are a major source of greenhouse gases within the fossil fuel combustion sectors, thus the development of emission factors is necessary to understand the characteristics of the national specific greenhouse gas emission and to develop nation specific emission factors. These emission factors were derived from the CO2 concentrations measurement from stack and fuel analysis of sub-bituminous coal. Caloric value of sub-bituminous coal used in the power plants were 5,264 (as received basis), 5,936 (air-dried basis) and 6,575 kcal/kg (dry basis). The C emission factors by fuel analysis and CO2 concentration measurement was estimated to be 26.7(±0.9), 26.3(±2.8)tC/ MJ, respectively. Our estimates of C emission factors were comparable with IPCC default value.

키워드

carbon dioxide sub-bituminous greenhouse gas emission factor climate change