摘要
用双滴法测量液膜的稳定性已有人报导［１］，虽然双滴法简易可行，但由于双滴法未计算覆盖率的大小，不能得到较准确的数据．本文将Ｈ．Ｓｏｎｎｔａｇ［２］报导的在非极性介质中界面活性剂对两汞半球聚结的影响用到液膜上，提出用平面法测定液膜的稳定性，并得到满意的结果．
Abstract Determination of liquid membrane stability by double drips method has already been reported. This method is simple and applicable,but because it does not calculate the dimension of the coverage, we couldn't get accurate data in this way,applying the result reported by H.Sonntag that the effect of sarface tension reducer on aggregation of both mercary half ball in non－polar media, we have put forth a planar method of determination of stability of liquid membranes,the resucts of which are satisfactory.Key words Determination; Liquid Membrane; Stability
出处
《延边大学学报（自然科学版）》
CAS
1997年第4期45-48,共4页
Journal of Yanbian University（Natural Science Edition）
