摘要
采用高温熔融对铁矿石试样进行预处理,以消除矿物效应。X射线荧光光谱法测定铁矿石中TFe,Al2O3,CaO,MgO,SiO2,P,Cu,Pb,Zn,As,Sn,Ti,Mn时,应用SUPERQ软件中的理论系数法、经验系数法对各组分进行校正,计算出各组分分析曲线的校正常数和拟和精度,得到最佳工作曲线,取得满意的结果。
Under high temperature the powder samples of iron ore mixed with melting agent were melted into glass disksThe contents of TFe,Al2O3,CaO,MgO,SiO2,P,Cu,Pb,Zn,As,Ti and Mn in the iron ore were measured by XRFBoth theoretical coefficient method and experienced coefficient method were applied to the correction of matrix effect
出处
《冶金分析》
CAS
CSCD
北大核心
2003年第3期53-54,50,共3页
Metallurgical Analysis
关键词
铁矿石
X射线荧光光谱法
测定
理论系数法
经验系数法
X-ray fluoresence spectrometry
iron ore
theoretical coefficient method
experienced coefficient method
