X射线荧光光谱法测定煤粉和焦炭灰分中的主组分  

DETERMINATION OF MAIN COMPONENT IN COAL POWDER AND COKE ASH CONTENT WITH X-RAY FLUORESCENCE SPECTRUM

作　　者：滕广清[1] 安庆宾[1] 鲍希波[1] 

机构地区：[1]邯郸钢铁公司技术中心,河北邯郸056015

出　　处：《河北冶金》2009年第6期52-53,共2页Hebei Metallurgy

摘　　要：介绍了采用X射线荧光光谱法测定煤粉和焦炭灰分中主组分的方法,讨论了试样制备条件的选择和工作曲线的制作,并进行了精密度与准确度试验,结果表明该方法分析速度快、结果准确可靠,满足了炼铁工序实际生产的需要,应用效果良好。It is introduced the method to determine the main component in coal powder and coke ash with X - ray fluorescence spectrum, discussed the selection of sample - preparing condition and the making of work curve, conducted the precision and accuracy test. It is showed that this method is of fast analysis, accurate result and can meet requirement of production.

关 键 词：X射线荧光光谱法 煤粉 焦炭 灰分 

分 类 号：TG115.3[金属学及工艺—物理冶金]