Collision and attachment interactions of single air bubbles with flat surfaces in aqueous solutions

Nguyen, Anh V. and Firouzi, Mahshid (2013). Collision and attachment interactions of single air bubbles with flat surfaces in aqueous solutions. In M. Ferrari, L. Liggerie and R. Miller (Ed.), Drops and bubbles in contact with solid surfaces (pp. 211-240) Boca Raton, FL, U.S.A.: CRC Press.

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Name Description MIMEType Size Downloads
Author Nguyen, Anh V.
Firouzi, Mahshid
Title of chapter Collision and attachment interactions of single air bubbles with flat surfaces in aqueous solutions
Title of book Drops and bubbles in contact with solid surfaces
Place of Publication Boca Raton, FL, U.S.A.
Publisher CRC Press
Publication Year 2013
Sub-type Critical review of research, literature review, critical commentary
Series Progress in colloid and interface science
ISBN 9781466575455
146657545X
Editor M. Ferrari
L. Liggerie
R. Miller
Volume number 3
Chapter number 9
Start page 211
End page 240
Total pages 30
Total chapters 12
Collection year 2014
Language eng
Abstract/Summary lnteraction of air bubbles with solid surfnces is important in many chemical engineering applications with mass and heat transfer, and separation processes. This review focuses on the collision and attachment interactions between a rising bubble and a flat surface in water and surfactant solutions. The analysis involves a number of important aspects of the bubble motion and contact interactions which are governed by both long-range and short-range(thin film) hydrodynamics of the bubble rise, surfactant adsorption and desorption, wetting film drainage and rupture, and spreading and relaxation of three-phase contact lines. Featured properties of air-wator interface deformation, interfacial forces produced by adsorbed surfactants and interfacial mobility have a significant influence on the attachment and dewetting interactions.
Keyword Bubble rise
Surfactat adsorption and desorption
Bubble deformation
Surface forces
Liquid film
Dewetting
Q-Index Code BX
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Book Chapter
Collections: School of Chemical Engineering Publications
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Created: Mon, 07 Jan 2013, 20:56:19 EST by Professor Anh Nguyen on behalf of School of Chemical Engineering