【摘要】 本文通过对Van der Waals模型中排斥体积的修正,建立了一个液体状态方程式,并将它推广到了二元液体混合物,预测和关联了液体混合物的过量性质.计算结果表明,可与 Flory 理论相比拟,但所需提供的纯组分性质比 Flory 理论少,计算也得到了简化.更多还原

【Abstract】 A new EOS of liquids is established by modifying the excluded volume in Van derWaals’ theory.It is extended to correlate and predict the excess properties of binaryliquid mixtures.The calculation shows that the results are comparable to that ofFlory’s theory,but the calculation is simpler and the pure-component properties neededare fewer.更多还原