煤燃烧时CO_2排放因子的研究  

Study of CO_2 emission factors of coal combustion

作　　者：高欣[1] 魏刚[1] 李士军[1] 马登卿[1] 何铭[2] 

机构地区：[1]河北省电力研究院热动所,河北石家庄050021 [2]河北保定供电公司,河北保定071000

出　　处：《洁净煤技术》2010年第4期38-39,52,共3页Clean Coal Technology

摘　　要：对CO_2排放量进行可靠预测可为燃煤发电机组CO_2排放量和减排量的计算提供基础。针对中国动力用煤,分别对以空气干燥基和干燥无灰基为基准的煤质特性参数进行CO_2排放因子预测公式的拟合,并利用另一个数据库对已拟合的预测方程进行检验。Reliable prediction of CO2 emission amount can provide a base for the calculation of CO2 emission amount and reduction amount from coal-fired electricity generation unit. The predictive equations for CO2 emission factors for coal combustion were developed with coal property data on different basis, as air dried basis, dry ash free basis. The predictive equations were checked by a different coal database.

关 键 词：动力煤 CO2 排放因子 预测公式 

分 类 号：TQ534[化学工程—煤化学工程]