铁矿石中11种元素能量色散X射线荧光光谱快速测定方法研究

Study of Energy Dispersion X-Ray Fluorescence Spectrometry Rapid Detection for 11 Elements in Iron Ore

摘要: 能量色散X射线荧光光谱法测定速度快，结果准确，构建理想检测模型后，具有显著特点：铁矿石试样可直接测定，一次完成多元素的测定，测定元素误差较小；除使用铁矿石标准样品外，不需要其它化学试剂；不产生废水、废气，对环境、操作人员没有危害；测定速度快，检测效率高，检测周期大幅缩短，尤其适用于铁矿石试样快速检测。

Abstract: Energy dispersive X-ray fluorescence spectrometric is rapid, accurate. Building an ideal detection model, there is a notable feature: iron ore samples can be measured directly, 11 elements can be determined together, and the determination error is smaller; Without other chemical reagents, only use iron ore standard samples; No any wasteful water and gas, no harm to environment or operation persons; It is rapid, high detection efficiency, and the test period is shortened greatly. It is especially suitable for iron ore samples rapid detection.