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Aqueous foams in the presence of surfactant crystals (2020)
Journal Article
Binks, B. P., & Shi, H. (in press). Aqueous foams in the presence of surfactant crystals. Langmuir : the ACS journal of surfaces and colloids, 36(4), 991-1002. https://doi.org/10.1021/acs.langmuir.9b03862

Aqueous foams are used extensively in many fields and anionic surfactants are commonly used foaming agents. However, potential trouble may arise when they are utilized in hard water areas and/or at low temperatures. Anionic surfactants, like sodium d... Read More about Aqueous foams in the presence of surfactant crystals.

Stability of bubbles in wax-based oleofoams: decoupling the effects of bulk oleogel rheology and interfacial rheology (2020)
Journal Article
Binks, B. P., Saha, S., & Garbin, V. (in press). Stability of bubbles in wax-based oleofoams: decoupling the effects of bulk oleogel rheology and interfacial rheology. Rheologica Acta, https://doi.org/10.1007/s00397-020-01192-x

Oleofoams are dispersions of gas bubbles in a continuous oil phase and can be stabilised by crystals of fatty acids or waxes adsorbing at the oil-air interface. Because excess crystals in the continuous phase form an oleogel, an effect of the bulk rh... Read More about Stability of bubbles in wax-based oleofoams: decoupling the effects of bulk oleogel rheology and interfacial rheology.


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