摘要
介绍了全自动工业分析仪测定贵州高灰煤中灰分的实验情况,经初步的实验分析探讨可知,该分析仪在同时测定水分和灰分时,可通过输入氧气助燃使得煤样充分燃烧以减少高灰煤样灰分检测中的测定误差。
The experiment of ash yield determination of high ash coal with automatic determinator was introduced. The preliminary results showed that the experimental error could be reduced on condition of complete combustion of coal supported by oxygen during the determination of moisture and ash yield.
出处
《煤质技术》
2008年第5期44-45,共2页
Coal Quality Technology
关键词
煤
工业分析
灰分测定
coal
proximate analysis
determination of ash yield
