若干液体混合物的粘度和密度测定

Determination of the Density and Viscosity for Liquids and Liquid Mixtures

本文用比重管和毛细管粘度计测定了乙酸乙酯-四氯化碳-环己烷-苯、甲醇-乙醇-异丙醇-四氯化碳、水-甲醇-乙醇-异丙醇、水-甲醇-丙酮-醋酸四个四元体系及包含的二元、三元体系在298.15K的密度和粘度。

The densities and viscosities at 298.15K for the two, three and four components systems of ethyl acetate-carbon tetracholoride-cyclohexane-benzene, methanol-ethanol-2-propanol-carbon tetracholoride, water-methanol-ethanol-2-propanol and water-ethanol-acetone-acetic acid were determined With the pycnometer and the Ubbelohde capillary viscometer respectively.