摘要
用X-射线荧光光谱法测定镁质耐火材料中的SiO2、Fe2O3、Al2O3、CaO、MgO含量。结果表明:采用熔融玻璃片法和粉末压片法都可获得满意的效果,均可在生产中有推广应用。比较而言,粉末压片法快速、简便、成本低。
The content of SiO2, Fe2O3, Al2O3, CaO and MgO in magnesite refractories was determined by XRF with powder pressed method and glass flux sheet method. With acceptable results, these two methods can be referenced and applied in production. Comparatively, powder pressed method shows advantage in being fast, sim- ple and low cost.
出处
《辽东学院学报（自然科学版）》
CAS
2012年第2期80-85,共6页
Journal of Eastern Liaoning University:Natural Science Edition
关键词
镁质耐火材料
X-射线荧光光谱法
熔融玻璃片法
粉末压片法
magnesia refractory
X - ray fluorescence spectrometry
powder pressed method
glass flux sheet method
