固定燃烧源温室气体监测方法研究

Research on the Monitoring Method of GHG Emission from Stationary Combustion Sources

由于人类活动的影响,导致大气中温室气体(GHG)的浓度升高,而正确估算温室气体的排放量,对于制定减排措施具有重要的指导意义。本文以某企业馏份油加氢装置为固定燃烧源,采用现场监测方法计算了该企业2011年GHG的排放因子及排放量,并与利用联合国政府间气候变化专门委员会(IPCC)提供的GHG排放因子所估算出的GHG排放量进行了对比,结果表明采用现场监测方法计算得出的GHG排放量更加准确。

Because of the impact of human activities, the concentration of greenhouse gases （GHG） in the atmosphere increases rapidly. The correct estimation of greenhouse gas emissions has important guiding significance for the development of emission reduction measures. Taking an enterprise as an example and its distillate oil hydrogenation device as the stationary combustion source, this paper adopts the field monito- ring method to calculate the GHG emissions and emission factors of the enterprise in 2011, and compares the results with the GHG emissions calculated by the emission factors provided by UN＇s Intergovernmen- tal Panel on Climate Change （IPCC）. The results show that the GHG emission amount calculated by in-si- tu monitoring method is more accurate.