연료와CO2 농도분석을이용한아역청탄화력발전소의온실가스배출계수개발
Development of CO2 Emission Factor by Fuel and CO2 analysis at Sub-bituminous Fired Power Plant
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초록
The main purpose of this study was to develop the greenhouse gas emission factor for power plant using sub-bitu¬minous coal. In Korea, Fired power plant are a major source of greenhouse gases within the fossil fuel combustion sec¬tors, 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 CO concentrations measurement from stack and fuel analysis of sub-bituminous coal. Caloric value of sub-bituminous 2 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 CO concentration measurement was estimated to be 26.7(±0.9), 26.3(±2.8)tC/ 2 MJ, respectively. Our estimates of C emission factors were comparable with IPCC default value.
Abstract
The main purpose of this study was to develop the greenhouse gas emission factor for power plant using sub-bitu¬minous coal. In Korea, Fired power plant are a major source of greenhouse gases within the fossil fuel combustion sec¬tors, 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 CO concentrations measurement from stack and fuel analysis of sub-bituminous coal. Caloric value of sub-bituminous 2 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 CO concentration measurement was estimated to be 26.7(±0.9), 26.3(±2.8)tC/ 2 MJ, respectively. Our estimates of C emission factors were comparable with IPCC default value.
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