Nanoscale Liquid-vapor Interfaces and Their Role in Microbubble Formation

Nanoscale Liquid-vapor Interfaces and Their Role in Microbubble Formation PDF Author: Jian-Gang Weng
Publisher:
ISBN:
Category :
Languages : en
Pages : 344

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Nanoscale Liquid-vapor Interfaces and Their Role in Microbubble Formation

Nanoscale Liquid-vapor Interfaces and Their Role in Microbubble Formation PDF Author: Jian-Gang Weng
Publisher:
ISBN:
Category :
Languages : en
Pages : 344

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Book Description


Nanoscale Liquid Interfaces

Nanoscale Liquid Interfaces PDF Author: Thierry Ondarcuhu
Publisher: CRC Press
ISBN: 9814364487
Category : Science
Languages : en
Pages : 769

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Book Description
This book addresses the recent developments in the investigation and manipulation of liquids at the nanoscale. This new field has shown important breakthroughs on the basic understanding of physical mechanisms involving liquid interfaces, which led to applications in nanopatterning. It has also consequences in force microscopy imaging in liquid env

Micro- and Nanobubbles

Micro- and Nanobubbles PDF Author: Hideki Tsuge
Publisher: CRC Press
ISBN: 9814463108
Category : Medical
Languages : en
Pages : 378

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Book Description
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 surface, and ability to be crushed and form free radicals. Microbubbles and nanobubbles have found applications in a variety of fields such as engineering, agriculture, environment, food, and medicine. Microbubbles have been successfully used in aquacultures of oysters in Hiroshima, scallops in Hokkaido, and pearls in Mie Prefecture, Japan. This field has shown a strong potential for growth. This book comprehensively discusses microbubbles and nanobubbles and their application in aquaculture, environment, engineering, medicine, stock raising, agriculture, and marine industry. It presents their potential as a new technology that can be utilized globally.

Ultrafine Bubbles

Ultrafine Bubbles PDF Author: Koichi Terasaka
Publisher: CRC Press
ISBN: 1000333639
Category : Science
Languages : en
Pages : 294

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Book Description
Ultrafine bubbles (UFBs) are gas-filled bubbles with a diameter smaller than 1 μm. They are sometimes called bulk nanobubbles because these are not on a solid surface but inside a bulk liquid (water). They are already being used in commercial processes such as cleaning and plant cultivation. However, many mysteries still exist with respect to UFBs, such as mechanisms of stability, OH radical formation, and biological and medical effects. This is the first book on UFBs that reviews research done on them. It is helpful for those interested in the fundamentals of this emerging field and its applications, including cleaning, biological, medical, and dental students and researchers.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 756

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American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 776

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Molecular Dynamics Simulations of Nanoscale Interfaces

Molecular Dynamics Simulations of Nanoscale Interfaces PDF Author: Chi-cheng Chiu
Publisher:
ISBN:
Category : Nanoparticles
Languages : en
Pages : 226

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Book Description
We developed a novel method of measuring solid/liquid surface tension at the nanoscale by applying a mean field treatment to a spherical nanoparticle. In addition, we observed a hydrophobic to hydrophilic transition with nanoparticle size which motivated us to propose a novel colloid self-assembly mechanism. We also studied the behavior of a nanoparticle at a liquid/liquid interface and compared our results to Young's theory. Moreover, we illustrated the importance of assigning the Gibbs dividing surface toward the interpretation of the three phase line tension. The results presented may be helpful for future theoretical and experimental analysis of nanoscale interfaces.

Vapor-Liquid Interfaces, Bubbles and Droplets

Vapor-Liquid Interfaces, Bubbles and Droplets PDF Author: Shigeo Fujikawa
Publisher: Springer
ISBN: 9783642267956
Category : Technology & Engineering
Languages : en
Pages : 230

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Book Description
Physically correct boundary conditions on vapor-liquid interfaces are essential in order to make an analysis of flows of a liquid including bubbles or of a gas including droplets. Suitable boundary conditions do not exist at the present time. This book is concerned with the kinetic boundary condition for both the plane and curved vapor-liquid interfaces, and the fluid dynamics boundary condition for Navier-Stokes(fluid dynamics) equations. The kinetic boundary condition is formulated on the basis of molecular dynamics simulations and the fluid dynamics boundary condition is derived by a perturbation analysis of Gaussian-BGK Boltzmann equation applicable to polyatomic gases. The fluid dynamics boundary condition is applied to actual flow problems of bubbles in a liquid and droplets in a gas.

Microfluidics and Microscale Transport Processes

Microfluidics and Microscale Transport Processes PDF Author: Suman Chakraborty
Publisher: CRC Press
ISBN: 1466501987
Category : Science
Languages : en
Pages : 359

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Book Description
The advancements in micro- and nano-fabrication techniques, especially in the last couple of decades, have led research communities, over the world, to invest unprecedented levels of attention on the science and technology of micro- and nano-scale devices and the concerned applications. With an intense focus on micro- and nanotechnology from a flui

Application of Nanotechnology in Mining Processes

Application of Nanotechnology in Mining Processes PDF Author: Elvis Fosso-Kankeu
Publisher: John Wiley & Sons
ISBN: 1119865344
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
b”Application of Nanotechnology in Mining ProcessesNanotechnology has revolutionized processes in many industries but its application in the mining industry has not been widely discussed. This unique book provides an overview of the successful implementation of nanotechnology in some of the key environmental and beneficiation mining processes. This book explores extensively the potential of nanotechnology to revolutionize the mining industry which has been relying for a very long on processes with limited efficiencies. The nine specialized chapters focus on applying nanoflotation to improve mineral processing, effective extraction of metals from leachates or pregnant solutions using nanoscale supramolecular hosts, and development of nano-adsorbents or nano-based strategies for the remediation or valorization of AMD. The application of nanotechnology in mining has so far received little attention from the industry and researchers and this groundbreaking book features critical issues so far under-reported in the literature: Application of nanotechnology in mineral processing for the enhancement of froth flotation Development of smart nanomaterials and application for the treatment of acid mine drainage Recovery of values from pregnant solutions using nanoadsorbents Valorization of AMD through formation of multipurpose nanoproducts. Audience Industrial interest will be from mining plant operators, environmental managers, water treatment plants managers, and operators. Researchers in nanotechnology, environmental science, mining, and metallurgy engineering will find the book valuable, as will government entities such as regulatory bodies officers and environmentalists.