熔融-X射线荧光光谱法测定镁质类耐火材料主次成分含量

Determination of major components in MgO refractories molten-X ray fluorescence spectrometry

以四硼酸锂、偏硼酸锂做熔剂，碘化铵为脱模剂利用电热熔融设备将样品制成玻璃熔片，通过XRF荧光光谱仪已经设定好的程序测定镁质耐火材料中氧化镁、氧化钙、二氧化硅、三氧化二铁、三氧化二铝含量，并利用灼烧减量计算各组成成分的含量。

Four boric acid lithium, lithium metaborate flux, ammonium iodide by electrothermal melting equipment for the release agent will sample made of glass melting, by xRF fluorescence spectrometer has set a good procedure for determination of magnesia refractories Magnesium Oxide, calcium oxide, silicon dioxide, ferric oxide, three two aluminum oxide content, content and calculated. Components by burning decrement.