三元液体混合物等性质线的制作及其应用

Constant-Property Lines for Ternary Liquid Mixtures

描述了三元液体混合物等性质线的制作过程 ,并通过实验测定三元体系四氯化碳( 1 ) -苯 ( 2 ) -丙酮 ( 3)在 2 0℃时的密度和折光率 ,绘制出了等密度曲线和等折光率曲线。结果表明此等性质曲线可用于准确定量分析 .

In this paper is described the process of constructing constant-property lines for ternary liquid mixtures.Isodensity and isorefractive lines ard drawn on the basis of experiments conducted to determine the density and refractivity for ternary carbon tetrachloride(1)-Benzene(2)-Acetone(3) at 20℃.It is concluded that these constant-property lines will fine wide qpplications in precise quantitative analysis.