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2020 | OriginalPaper | Buchkapitel

Synergic Nanoparticles-Cationic Surfactant Interactions for Controlling Foam Systems

verfasst von : Krzysztof Jan Legawiec, Izabela Polowczyk

Erschienen in: Practical Aspects of Chemical Engineering

Verlag: Springer International Publishing

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Abstract

In this chapter we discussed the results of application of silica dioxide nanoparticles as foam modifiers prepared with cationic surfactant – CTAB and their potential to control foamability. Foams are interesting systems and their stabilization mechanism is still not fully known, cause it depends on many factors included physicochemistry parameters of gas-liquid interface. After nanoparticles being introduced into the foam system most of its parameters change, especially the stability which is important due to flotation process. The results indicate a potential for reducing the use of synthetic surfactants, which gives a chance for the development of this method as more environmentally friendly.

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Titel: Synergic Nanoparticles-Cationic Surfactant Interactions for Controlling Foam Systems
verfasst von: Krzysztof Jan Legawiec
Izabela Polowczyk
Verlag: Springer International Publishing
Buch: Practical Aspects of Chemical Engineering
Print ISBN: 978-3-030-39866-8

Electronic ISBN: 978-3-030-39867-5

Copyright-Jahr: 2020
DOI: https://doi.org/10.1007/978-3-030-39867-5_23