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Record Nr. |
UNINA9910962676203321 |
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Autore |
Borman V. D |
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Titolo |
Energetics and percolation properties of hydrophobic nanoporous media / / V.D. Borman and V.N. Tronin |
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Pubbl/distr/stampa |
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Hauppauge, N.Y., : Nova Science Publishers, c2010 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (57 p.) |
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Collana |
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Nanotechnology science and technology |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Porous materials - Transport properties |
Hydrophobic surfaces |
Percolation (Statistical physics) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical refereces (p. [41]-44) index. |
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Nota di contenuto |
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Intro -- ENERGETICS ANDPERCOLATION PROPERTIESOF HYDROPHOBICNANOPOROUS MEDIA -- ENERGETICS ANDPERCOLATION PROPERTIESOF HYDROPHOBICNANOPOROUS MEDIA -- CONTENTS -- PREFACE -- Chapter 1INTRODUCTION -- Chapter 2THE MODEL OF A POROUS MEDIUM.INFILTRATION FLUCTUATIONS -- Chapter 3WORK AND THERMALEFFECT IN THE INFILTRATIONDEFILTRATIONCYCLE -- Chapter 4CONDITIONS FOR THE CLOSED CYCLE -- Chapter 5TEMPERATURE DEPENDENCESOF THE INFILTRATION ANDDEFILTRATION PRESSURES -- Chapter 6THERMAL EFFECT -- Chapter 7CONCLUSIONS -- REFERENCES -- INDEX -- Blank Page. |
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Sommario/riassunto |
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Energetics of "nanoporous medium-nonwetting liquid" systems is one of the new directions in basic and applied research. In the simple model of a porous media in the form of cylindrical channels, this threshold pressure is described by the Laplace-Washburn equation, where is the surface energy of the liquid is the pore radius and the contact angle (for a nonwetting liquid). Among the systems under investigation are silochromes, zeolites with liquid metals, hydrophobized silica gels, and zeolites with water and aqueous solutions of organic compounds and salts. In recent years, hydrophobized nanoporous media have become available owing to the development of the method used for modifying the surface of nanoporous media. This new book reviews research on hydrophobic nanoporous media. |
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