Journal
JOURNAL OF PHYSICAL CHEMISTRY B
Volume 116, Issue 3, Pages 992-996Publisher
AMER CHEMICAL SOC
DOI: 10.1021/jp210990a
Keywords
-
Categories
Funding
- [23111715]
- Grants-in-Aid for Scientific Research [21740282, 23740299, 22540391, 21340023] Funding Source: KAKEN
Ask authors/readers for more resources
We investigated the Marangoni flow around a camphor disk on water with the addition of sodium dodecyl sulfate (SDS). The flow velocity decreased with an increase in the concentration of SDS in the aqueous phase, and flow was hardly observed around the critical micelle concentration (cmc), because SDS reduced the driving force of Marangoni flow. However, the flow velocity increased with a further increase in the concentration of SDS. Thus, the Marangoni flow is maximally inhibited around the cmc of SDS. In this paper, we concluded that the regeneration of Marangoni flow originates from an increase in the dissolution rate of camphor into the SDS aqueous solution.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available