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研究了容量法测定水玻璃中氧化钠和二氧化硅含量,并进行了反应影响因素的讨论,用该方法测定的准确度高,具有终点明显的特点。
The content of sodium oxide and silicon dioxide in water glass was studied by volumetric method. The influencing factors of the reaction were discussed. The method has the advantages of high accuracy and obvious end point.