摘要
分析了溶液的酸度及指示剂对测定二氧化硅准确度的影响,提出了控制溶液酸度及恰当运用指示剂的方法。可提高容量法测硅的准确度。
To improve the determining precision of silicon dioxide by volumetric analysis, the influences of the acidity and the indicator on the determining precision were discussed, and a method on controlling the suitable acidity and using indicator was indicated as well.
出处
《洛阳工业高等专科学校学报》
2002年第2期9-10,共2页
Journal of Luoyang Technology College
