硅钼蓝光度法测定镁质耐火材料中二氧化硅量的不确定度评定

Evaluation of Uncertainty in Determination of Silica Content in Magnesia Refractory Using Si-Mo Blue Spectrophotometer

对硅钼蓝光度法测定镁质耐火材料中二氧化硅量的不确定度的产生原因进行了分析,并对一个镁质耐火材料中二氧化硅含量测定结果的不确定度进行了评定。

Causes of uncertainty in determination of silica content in magnesia refractory by silicon-molybdenum blue spectrophotometer are anaiyzed~ and the uncertainty of such a determination is evaluated.