A polarized EDXRF spectrometer with Mo, Al_2O_3 and HOPG as three secondary targets is used to analyze the important components MgO,Al_2O_3,CaO,SiO_2,S,TiO_2,MnO,and TFe in blast furnace slag.

• 用带有Mo,Al2O3和HOPG3个次级靶的偏振化能量色散X射线荧光光谱仪,成功地分析了高炉渣中MgO,Al2O3,CaO,SiO2,S,TiO2,MnO和TFe。