ICP-AES法测定含铁原料中硅、钙、镁、锰、铝、磷、钒和钛的含量

Using ICP-AES to Determine Si, Ca, Mg, Mn, Al, P, V and Ti in Iron Raw Materials

介绍了用 ICP AES法测定含铁原料中 SiO2、CaO、MgO、MnO、Al2O3、P、V2O5、TiO2 的方法,并研究了试样的溶解方法和分析谱线,采用与试样组成相匹配的标准物质绘制工作曲线,准确度和精度满足分析的要求,方法简便快速。

The ICP-AES method for the determination of SiO 2, CaO, MgO, MnO, Al 2O 3, P, V 2O 5 and TiO 2 in iron raw materials is introduced. Sample dissolving method and analytical lines are discussed. Using standard material matched to the samples in analytical lines is a simple and fast method that can satisfy accuracy requirements.