摘要
利用TG-DSC方法对平朔和神木灰样以及两者配煤灰样的熔融特性进行研究。结合X-射线衍射结果,对配煤灰样的TG-DSC曲线加以分析,发现煤灰熔融特性与单煤内的矿物组成及配比间存在着一定的关系,从宏观角度分析了配煤灰样的熔融特性与TG-DSC曲线间的关系。
The fusion processes of blending coal-ashes are studied in this paper by TG-DSC. The five coal-ashes are made from Pingshuo coal, Shenmu coal and their blending coals. The blending coal-ashes are analyzed by TG-DSC on the basis of XRD results, certain relationship is found between the fusion process of the blending coal-ashes and the matters in single coal, the relationship between the fusion process of the blending coal-ashes and the TG-DSC curves is analyzed from the macroscopic view.
出处
《电站系统工程》
北大核心
2006年第3期4-6,共3页
Power System Engineering
关键词
配煤
煤灰
熔融特性
热分析
coal blending
coal-ash
fusion characteristic
thermal analysis
