Surfactant effects on mass transfer from drops subject to interfacial instability
Surfactant effects on mass transfer from drops subject to interfacial instability
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DOI：
10.1016/0009-2509(71)86015-3
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发表时间：
1971-06
影响因子：
4.7
通讯作者：
Allan Beitel;W. J. Heideger
中科院分区：
文献类型：
--
作者：
Allan Beitel;W. J. Heideger
将控制量的表面活性剂添加到通过界面张力驱动的对流进行传质增强的系统中。使用照相技术来确定来自单滴的传质速率，并评估由于表面活性材料而导致的减少。观察表面活性剂的球冠建议解释的测量方面的一个活跃的和一个非活跃的表面区域。
Surfactant in controlled amounts was added to a system subject to mass transfer enhancement by interfacial tension driven convection. A photographic technique was used to determine mass transfer rates from single drops and the reduction due to the surface active material was evaluated. Observation of a spherical cap of surfactant suggested interpretation of the measurements in terms of an active and an inactive surface region.