X射线荧光光谱粉末直接压片法测定哈默斯雷铁矿中的主次元素含量

Determination of Major and Minor Elements in Hamersley Iron Ore by X Ray Fluorescence Spectrometric Method

本方法采用塑料环作镶圈，粉末直接压片，用Ｘ射线荧光光谱法测定哈默斯雷铁矿中的ＴＦｅ、ＳｉＯ２、Ａｌ２Ｏ３、Ｐ、Ｓ、Ｃｕ、ＭｇＯ、Ｋ２Ｏ和Ｎａ２Ｏ的含量，试验结果表明：基体影响无需进行校正，方法的准确度和精密度均较高，结果令人满意。

X ray fluorescence spectrometric method has been used for the determination of the major and minor elements in Hamersley iron ore with a precision technique. The interelement and mineral effects need no correction for the control of the same kind of sample size. The precision and the accuracy of this method are excellently compared to that of classical method.