水泥及原材料中主要成份的X射线荧光光谱分析

X-ary Fluorescence Analysis of Major Composition in Cement and its Raw Materials

本文对水泥、生料和熟料样品的处理方法作了进一步探讨,建立了上述样品的制定方法。除CaO需要用K_2O进行吸收校正以外,其余各元素都有良好的线性关系。来自不同地区、厂矿的粉末样品可以直接熔融制片,不需要其它的预处理。水泥、生料和熟料可用同一务标准曲线分析。

A method for samples preparations of cement, clinker and raw mix has been discussed, and a method for determining major compositions in these samples was presented. It has been found that every elements have good linear relationship between their concentrations and corresponding intensities, except calcium which still needs correction of the absorption effect of potassium. The powder sampies from different sources can be directly fused and made into glass discs without pretreatment. Three kinds of samples can be analysed with same caliberation curves.