THERMODYNAMIC ANALYSIS OF THE STABILITY OF NANOBUBBLES IN WATER

被引：9
|
作者：
Koshoridze, S., I [1 ]
Levin, Yu K. [1 ]
机构：
[1] Russian Acad Sci IAM RAS, Inst Appl Mech, 7 Leningradsky Ave, Moscow 125040, Russia
来源：
NANOSCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL | 2019年 / 10卷 / 01期
关键词：
nanobubble; gas solubility; Kelvin equation; critical bubble;
D O I：
10.1615/NanoSciTechnolIntJ.2018028801
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Taking into account the influence of the chemical potential of the components in the gas phase and water, the characteristic parameters of stable nanoscale bubbles (charge, pressure, density of adsorbed ions) in an aqueous medium are determined. It is shown that on reduction of a charge of a nanobubble the radius of its steady state decreases. The adsorbed ions occupy 0.1% of the surface area of a nanobubble with a radius of 100 nm. The main contribution to the pressure gives water vapor. The total pressure of nitrogen and water vapor in it does not exceed a fraction of a percent at 1 atm.
引用
收藏
页码：21 / 27
页数：7
相关论文
共 50 条
  • [41] Interaction and Stability of Nanobubbles and Prenucleation Calcium Clusters during Ultrasonic Treatment of Hard Water
    Fitzgerald, Eavan
    Kumar, Anup
    Poulose, Sruthy
    Coey, J. M. D.
    ACS OMEGA, 2024, 9 (02): : 2547 - 2558
  • [42] Long-Term Stability of Different Kinds of Gas Nanobubbles in Deionized and Salt Water
    Zhou, Yali
    Han, Zhenyao
    He, Chunlin
    Feng, Qin
    Wang, Kaituo
    Wang, Youbin
    Luo, Nengneng
    Dodbiba, Gjergj
    Wei, Yuezhou
    Otsuki, Akira
    Fujita, Toyohisa
    MATERIALS, 2021, 14 (07)
  • [43] Conditions of Nucleation and Stability of Bulk Nanobubbles
    Koshoridze, S., I
    Levin, Yu K.
    RUSSIAN PHYSICS JOURNAL, 2022, 65 (01) : 99 - 106
  • [44] Assessment of sub-200-nm nanobubbles with ultra-high stability in water
    Chan-Hyun Cho
    Hye-Ji Shin
    Baljinder Singh
    Kibeom Kim
    Myoung-Hwan Park
    Applied Water Science, 2023, 13
  • [45] ON THE DYNAMIC EQUILIBRIUM OF NANOBUBBLES IN WATER
    Koshoridze, S. I.
    Levin, Yu. K.
    NANOSCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL, 2018, 9 (01) : 1 - 8
  • [46] Stability and physicochemical properties of air nanobubbles
    Chen E.
    Zhang Y.
    Lu S.
    Duan H.
    Jin W.
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2022, 41 (09): : 4673 - 4681
  • [47] Formation and Stability of Bulk Nanobubbles by Vibration
    Fang, Zhou
    Wang, Xingya
    Zhou, Limin
    Zhang, Lijuan
    Hu, Jun
    LANGMUIR, 2020, 36 (09) : 2264 - 2270
  • [48] Computational investigation of the stability and dissolution of nanobubbles
    Sverdrup, Knut
    Kimmerle, Sven-Joachim
    Berg, Peter
    APPLIED MATHEMATICAL MODELLING, 2017, 49 : 199 - 219
  • [49] On the clustering of bulk nanobubbles and their colloidal stability
    Jadhav, Ananda J.
    Barigou, Mostafa
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 601 : 816 - 824
  • [50] Nanobubbles at the solid/water interface
    Zhang, XH
    Jun, H
    PROGRESS IN CHEMISTRY, 2004, 16 (05) : 673 - 681
12345