The Proceedings of the Symposium on Environmental Engineering
Online ISSN : 2424-2969
2015.25
Session ID : 418
Conference information
418 Study on active control of supercooling degree by addition of surfactant : Investigation on effect of adding smaller other surfactant molecules
Yuta FURUDATEKoji MATSUMOTODaisuke TSUBAKIKazuyuki MINAMIYA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
Authors examined active control of supercooling degree by using adsorption of surfactant molecules to an interface, and it was clarified that it was possible to actively control supercooling degree by variation of surfactant concentrations. In this paper, when other surfactant molecules with smaller sizes are added to let them be adsorbed to the interface without adsorption of original surfactant molecules at a critical micelle concentration where adsorbed area of original surfactant molecules to the interface becomes a maximum, effect of the addition of smaller surfactant molecules on the supercooling degree is investigated.
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© 2015 The Japan Society of Mechanical Engineers
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