X射线荧光光谱结合判别分析识别进口铁矿石产地及品牌

张博^1,², 闵红², 刘曙^2,^*, 安雅睿^1,^*, 李晨², 朱志秀²

X-Ray Fluorescence Spectroscopy Combined With Discriminant Analysis to Identify Imported Iron Ore Origin and Brand

ZHANG Bo^1,², MIN Hong², LIU Shu^2,^*, AN Ya-rui^1,^*, LI Chen², ZHU Zhi-xiu²

铁矿石样本的元素平均含量条形图 (a): Fe, O; (b): Si, Al; (c): Ca, Mn; (d): Mg, Ti; (e): P, Tb; (f): S, Cr