The Gibbs-Marangoni stress and nonDLVO forces are equally important for modeling bubble coalescence in salt solutions

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• 作者：Mahshid Firouzi ; Anh V. Nguyen ; ^{anh.nguyen@eng.uq.edu.au}
• 关键词：Critical film thickness ; Gas solubility ; Saline water ; nonDLVO attraction ; van der Waals attractions
• 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
• 出版年：2017
• 出版时间：20 February 2017
• 年：2017
• 卷：515
• 期：Complete
• 页码：62-68
• 全文大小：1058 K
• 卷排序：515

文摘

Models based on only the Gibbs-Marangoni stress over-predict film rupture by 156%. Analysis of the deficiencies using the new model for film rupture in saline water. Important role of soluble gases in nonDLVO attraction in salt solutions.