【摘要】 测定了两个四元体系液体混合物醋酸-丙酮-乙醇-水及醋酸-苯-乙醇-乙酸乙酯在25℃下不同组成的表面张力.测得的数据与作者以前提出的预测公式所计算的结果符合甚佳.更多还原

【Abstract】 Surface tensions of two typical quaternary liquid mixtures, one aqueous and the other non-aqueous, were measured at 25℃. The aqueous system studied was acetic acid-acetone-ethanol-water and the non-aqueous, acetic acid-benzene-ethanol-ethyl-acetate. Experimental data agreed well with results predicted by the equation previously proposed by the authors.更多还原