配煤方式对高炉碳排放量影响研究  

STUDY ABOUT INFLUENCE OF COAL BLENDING ON CARBON EMISSIONS OF BLAST FURNACE

作　　者：丁建坤[1] 王尚[2] 高斌[1] 张强[1] 

机构地区：[1]北京科技大学,北京100083 [2]马鞍山钢铁股份有限公司,安徽马鞍山243000

出　　处：《河北冶金》2011年第10期23-25,共3页Hebei Metallurgy

摘　　要：应用物料平衡与热平衡计算,分析了无烟煤和烟煤不同配比对焦比、碳排放量的影响,指出烟煤配入量达到77.45%时,焦比最低,高炉碳排放量随着烟煤配入比例的增加而降低。对高炉减排有指导意义。With calculation of material balance and thermal equilibrium,it is analyzed the influence of different proportion of anthracitic and bituminous coal on coke ratio and carbon emissions,pointed out that coke ratio would be lowest when bituminous coal proportion reaches 77.45%,and carbon emissions of blast furnace would reduce along with increase of bituminous coal proportion.

关 键 词：配煤 高炉 焦比 碳排放 

分 类 号：TF053[冶金工程—冶金物理化学]