Results 31 to 40 of about 7,927,773 (219)
Study on Flotation Behavior of Fine Flake Graphite Enhanced by Nanobubbles [PDF]
NanomaterialsIt is difficult to collect fine graphite particles because of the large size and small specific area of traditional flotation bubbles. The contrast experiment between nanobubble flotation and traditional flotation of micro-fine flake graphite in the ...
Fangyuan Ma, Di Zhang, Dongping Tao
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Nanoscale Patterning of Surface Nanobubbles
, 2023 Surface nanobubbles forming on hydrophobic surfaces in water present an exciting opportunity as potential agents of top-down, bottom-up nanopatterning. The formation and characteristics of surface nanobubbles are strongly influenced by the physical and chemical properties of the substrate.
Siddique, Anayet Ullah +3 more
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Engineering, 2021 Nanobubbles have attracted considerable attention in various industrial applications due to their exceptionally long lifetime and their potential as carriers at the nanoscale.
Yuna Bae +7 more
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Nanobubble Enhances Rutile Flotation Separation in Styrene Phosphoric Acid System
Separations, 2023 Due to the weak hydrophobicity of styrene phosphoric acid (SPA), the amount used as a collector for rutile flotation is too large, resulting in high beneficiation costs. In this study, SPA was modified by nanobubbles to enhance its hydrophobicity.
Yonghai Wang, Wei Xiao, Wenqing Qin
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Lipid-Coated Nanobubbles in Plants
Nanomaterials, 2023 One of the more surprising occurrences of bulk nanobubbles is in the sap inside the vascular transport system of flowering plants, the xylem. In plants, nanobubbles are subjected to negative pressure in the water and to large pressure fluctuations ...
Stephen Ingram +2 more
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Thermodynamics of Surface Nanobubbles [PDF]
Langmuir, 2016 In this paper, we examine the thermodynamic stability of surface nanobubbles. The appropriate free energy is defined for the system of nanobubbles on a solid surface submerged in a supersaturated liquid solution at constant pressure and temperature, under conditions where an individual nanobubble is not in diffusive contact with a gas phase outside of ...
Leila, Zargarzadeh, Janet A W, Elliott
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Coupling Effects of Ionic Surfactants and Electrolytes on the Stability of Bulk Nanobubbles
Nanomaterials, 2022 As interest in the extensive application of bulk nanobubbles increases, it is becoming progressively important to understand the key factors affecting their anomalous stability.
Xiaotong Ma +3 more
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Cavitation dynamics of surface nanobubbles [PDF]
, 2020 Cavitation is the fluid phenomenon where a bubble of gas or vapour can spontaneously form in a liquid in response to a local drop or variation in pressure. Unlike bubbles formed from other types of processes such as boiling, cavitation bubbles can become
Dockar, Duncan Alexander
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Foods, 2021 Removing foodborne pathogens from food surfaces and inactivating them in wash water are critical steps for reducing the number of foodborne illnesses. In this study we evaluated the impact of surfactants on enhancing nanobubbles’ efficacy on Escherichia ...
Shamil Rafeeq, Reza Ovissipour
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A Study of Mechanisms of Nanobubble-Enhanced Flotation of Graphite
Nanomaterials, 2022 This study was conducted to investigate the mechanisms of enhanced microfine flake graphite (MFG) flotation by nanobubbles generated based on the principle of hydrodynamic cavitation.
Fangyuan Ma, Dongping Tao
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