Particle film growth driven by foam bubble coalescence

被引:20
|
作者
Binks, Bernard P.
Clint, John H.
Fletcher, Paul D. I. [1 ]
Lees, Timothy J. G.
Taylor, Philip
机构
[1] Univ Hull, Dept Chem, Surfactant & Colloid Grp, Kingston Upon Hull HU6 7RX, N Humberside, England
[2] Syngenta, Jealotts Hill Int Res Stn, Bracknell RG42 6EY, Berks, England
关键词
D O I
10.1039/b606308j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Water films stabilised by hydrophobic particles are found to spread rapidly up the inner walls of a glass vessel containing water and hydrophobic particles when it is shaken; shaking produces unstable particle-stabilised foam bubbles whose coalescence with the air/water interface drives film growth up the inner walls of the container.
引用
收藏
页码:3531 / 3533
页数:3
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