煤中显微组分燃烧特性的研究  

INVESTIGATION INTO COMBUSTION BEHAVIOR OF COAL MACERALS

作　　者：沙兴中[1] 陈彩霞[1] 高晋生[1] 黄瀛华[1] 鲁军[1] 

机构地区：[1]华东理工大学

出　　处：《煤气与热力》1995年第2期28-31,共4页Gas & Heat

基　　金：煤燃烧国家重点实验室资助

摘　　要：采用比重法等分离了煤的显微组分，并用热重法等测定了镜质组、丝质组及壳质组富集物的燃烧性能。根据特征燃烧温度等分析，煤中镜质组富集物的燃烧性能比丝质组富集物好。oal macerals were separated by using density-separation method,and TGA apparatus etc.were used to elucidate combustion behavior of coal macerals.According to characteristic temperatures in weight-loss curve in TGA,the combustion behavior of vitrinite-rich concentrate was found to be better than that of fusinite-rich concentrate.

关 键 词：煤 显微组份 燃烧 比重法 热重法 

分 类 号：TQ534[化学工程—煤化学工程]