Results 191 to 200 of about 5,759 (219)
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Langmuir, 2014
The interactions between argon surface nanobubbles and AFM tips on HOPG (highly oriented pyrolitic graphite) in water and the concomitant nanobubble deformation were analyzed as a function of position on the nanobubbles in a combined tapping mode and force-volume mode AFM study with hydrophilic and hydrophobic AFM tips.
Wiktoria Walczyk, Holger Schxf6nherr
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The interactions between argon surface nanobubbles and AFM tips on HOPG (highly oriented pyrolitic graphite) in water and the concomitant nanobubble deformation were analyzed as a function of position on the nanobubbles in a combined tapping mode and force-volume mode AFM study with hydrophilic and hydrophobic AFM tips.
Wiktoria Walczyk, Holger Schxf6nherr
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Nanobubbles and the hydrophobic attraction
Advances in Colloid and Interface Science, 2003The evidence for nanobubbles as the origin of the long-ranged attractions measured between hydrophobic surfaces immersed in water is reviewed by focusing upon several unique features of the force curves. Also covered is the morphology of nanobubbles as revealed by direct imaging with tapping mode atomic force microscopy.
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Environmental Engineering Science, 2018
Abstract With stable existence in liquids for over several weeks, nanobubbles have an extensive range of applications across many fields of science and engineering. For an effective and functional use of these bubbles, it is important to know the reason for their long-term stability.
Jay N. Meegoda +2 more
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Abstract With stable existence in liquids for over several weeks, nanobubbles have an extensive range of applications across many fields of science and engineering. For an effective and functional use of these bubbles, it is important to know the reason for their long-term stability.
Jay N. Meegoda +2 more
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Nanobubbles and the Nanobubble Bridging Capillary Force [PDF]
, 2009 Interactions between hydrophobic surfaces at short separation distances (at the nanometer scale) are very important in a number of industrial applications. For example, in the froth flotation mineral separation process it is the interaction between the hydrophobic particle and the bubble which is paramount in separating the valuable minerals from the ...
openaire
2014
Microbubbles and nanobubbles have several characteristics that are comparable with millimeter- and centimeter-sized bubbles. These characteristics are their small size, which results in large surface area and high bioactivity, low rising velocity, decreased friction drag, high internal pressure, large gas dissolution capacity, negatively charged ...
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Microbubbles and nanobubbles have several characteristics that are comparable with millimeter- and centimeter-sized bubbles. These characteristics are their small size, which results in large surface area and high bioactivity, low rising velocity, decreased friction drag, high internal pressure, large gas dissolution capacity, negatively charged ...
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Bulk nanobubbles, generation methods and potential applications
Current Opinion in Colloid and Interface Science, 2021Evangelos P Favvas +2 more
exaly
2012
The existence of gaseous nanobubbles accumulated at the hydrophobic solid–liquid interface has been under intense debate over the last two decades. This entry provides details of the experimental development of nanobubbles and eliminates any remaining speculation on the gaseous nature of such domains.
Hampton, Marc A., Nguyen, Anh V.
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The existence of gaseous nanobubbles accumulated at the hydrophobic solid–liquid interface has been under intense debate over the last two decades. This entry provides details of the experimental development of nanobubbles and eliminates any remaining speculation on the gaseous nature of such domains.
Hampton, Marc A., Nguyen, Anh V.
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Surface nanobubbles and their roles in flotation of fine particles – A review
Journal of Industrial and Engineering Chemistry, 2022Chenwei Li, Haijun Zhang
exaly