Article,

A reexamination of the measurement of dynamic surface tensions using the maximum bubble pressure method

, and .
Journal of Colloid and Interface Science, 132 (2): 475--490 (Oct 15, 1989)
DOI: 10.1016/0021-9797(89)90262-2

Abstract

The maximum bubble pressure method for measuring dynamic surface tension is reexamined, using high speed cinematography, particularly with respect to the process of bubble formation and the determination of the true surface age. A method for direct measurement of the time of bubble growth is suggested which readily permits routine determination of surface age. Sources of error are discussed and the evaluation of the method using submicellar surfactant solutions is described.

Tags

Users

  • @gdmcbain

Comments and Reviews