A method for determining Mo,Fe,Pb,Cu,SiO2,CaO in molybdenum concentrates by energy-dispersive X-ray fluorescence spectrometry was studied.

• 采用硼酸镶边垫底,粉末压片法制样,用标准样品建立工作曲线,能量色散X-射线荧光光谱法同时测定了钼精矿中钼、铁、铅、铜、二氧化硅、氧化钙的含量。