氟钽酸钾及其相关熔盐体系的密度  

Density of Potassium Fluotantalate and its Mixed Melt salt System

作　　者：许文江[1] 潘伦桃[1] 王向东[1] 舒永春 毛襄萍 施文峰 

机构地区：[1]北京有色金属研究总院,北京100088

出　　处：《稀有金属》1999年第5期349-352,共4页Chinese Journal of Rare Metals

摘　　要：用阿基米德法测定了氟钽酸钾及其与氯化钠、氯化钾、氟化钠、氟化钾等混合熔盐体系在熔融状态下的密度， 用线性回归分析方法导出了各熔盐体系的密度与温度的关系。熔盐体系的密度和温度有良好的线性关系， 混合熔盐体系中密度大的组分含量高时， 该混合熔盐的密度也较大。Abstract: The density of potassium fluotantalate and its mixed melt salt system with sodium chloride, potassium chloride, sodium fluoride and potassium fluoride are measured by Archimedes principle. The relation between the density and the temperature is achieved by linear regression. The results demonstrate that the relation between the density and the temperature of potassium fluotantalate and its mixed melt salt system has good linear relation. The density of mixed melt salt system with more proportion of higher density component is greater than that with less.

关 键 词：氟钽酸钾 密度 阿基米德法 熔盐体系 钽电容器 

分 类 号：TM535.1[电气工程—电器]