不同处理方法对骨质瓷中磷酸三钙含量测定的影响

Effects of Different Treatment Methods on Content Determination of Tricalcium Phosphate in Bone China

磷酸三钙是骨质瓷中的重要特征物质,磷酸三钙含量的多少对于鉴别骨质瓷的品质有着重要的意义。本文通过采用酸溶法、碱熔法两种处理方法,对样品进行检测,分别测定其磷酸三钙含量,并通过添加参考标品的方法,对比分析试验结果和原因,提出建议。

Tricalcium phosphate is an important feature of the material in Bone China. Tricalcium phosphate content has important significance for the identification of bone porcelain quality. Two methods in this paper by using acid digestion, alkali fusion method to determine the content of tricalcium phosphate, and through adding reference standard, comparative analysis of the test results and causes and give advice.