【摘要】 在Teju-Rice液体混合物模型的基础上,对常用的液体混合物粘度关联式进行了分析和比较,导出了适用于二元和多元水溶液的粘度模型。用该模型计算了6个体系388个不同温度和组成的三元水溶液的粘度,计算值对文献实验数据的总平均相对偏差分别为6.09%和5.54%,计算值准确性优于Teju-Rice模型。更多还原

【Abstract】 On the basis of Teju-Rice’s model of liquid mixture,analysis and comparison were made for correlation of the common liquid mixture viscosity,viscosity model suitable for binary and polynary water solution was derived.The 388 viscosities were calculated by use of this model for tribasic water solution with different temperature and composition in the 6 systems,the total average relative deviations were respectively 6.09% and 5.54% in comparison of values calculated with laboratory data from publication,the accuracy of calculated values was better than that of Teju-Rice model更多还原