有机化合物溶液表面张力系数与浓度关系的实验研究

Experimental Study on the Relationship of Surface Tension Coefficient and Concentration of Organic Compound Solution

为了能对各类液体的表面张力系数的不同有深刻的理解,利用拉脱法的仪器-硅压阻式力敏传感器张力测定仪对正丁醇、正丙醇、乙醇的不同浓度的溶液分别进行了测量,测量结果与参考值较吻合。

In order to deeply understand surface tension coefficients of various kinds of liquid, surface tension coefficients of butanol, ethanol and n-propanol solution with different concentration were respectively measured by the tearing-off method with silicon piezoresistive force tension sensor tester. The measurement results and the reference values were consistent.