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Diffusion in nanoporous materials [[electronic resource] /] / Jörg Kärger, Douglas M. Ruthven, and Doros N. Theodorou
| Diffusion in nanoporous materials [[electronic resource] /] / Jörg Kärger, Douglas M. Ruthven, and Doros N. Theodorou |
| Autore | Kärger Jörg |
| Pubbl/distr/stampa | Weinheim, Germany, : Wiley-VCH, c2012 |
| Descrizione fisica | 1 online resource (904 p.) |
| Disciplina |
541.34
620.1/16 620.116 |
| Altri autori (Persone) |
RuthvenDouglas M <1938-> (Douglas Morris)
TheodorouDoros Nicolas |
| Soggetto topico |
Porous materials - Diffusion rate
Materials science |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-283-59214-2
9786613904591 3-527-65130-6 3-527-65127-6 3-527-65129-2 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Diffusion in Nanoporous Materials; Contents; Preface; Acknowledgments; Part I: Introduction; 1 Elementary Principles of Diffusion; 1.1 Fundamental Definitions; 1.1.1 Transfer of Matter by Diffusion; 1.1.2 Random Walk; 1.1.3 Transport Diffusion and Self-Diffusion; 1.1.4 Frames of Reference; 1.1.5 Diffusion in Anisotropic Media; 1.2 Driving Force for Diffusion; 1.2.1 Gradient of Chemical Potential; 1.2.2 Experimental Evidence; 1.2.3 Relationship between Transport and Self-diffusivities; 1.3 Diffusional Resistances in Nanoporous Media; 1.3.1 Internal Diffusional Resistances
1.3.2 Surface Resistance1.3.3 External Resistance to Mass Transfer; 1.4 Experimental Methods; References; Part II: Theory; 2 Diffusion as a Random Walk; 2.1 Random Walk Model; 2.1.1 Mean Square Displacement; 2.1.2 The Propagator; 2.1.3 Correspondence with Fick's Equations; 2.2 Correlation Effects; 2.2.1 Vacancy Correlations; 2.2.2 Correlated Anisotropy; 2.3 Boundary Conditions; 2.3.1 Absorbing and Reflecting Boundaries; 2.3.2 Partially Reflecting Boundary; 2.3.3 Matching Conditions; 2.3.4 Combined Impact of Diffusion and Permeation; 2.4 Macroscopic and Microscopic Diffusivities 2.5 Correlating Self-Diffusion and Diffusion with a Simple Jump Model2.6 Anomalous Diffusion; 2.6.1 Probability Distribution Functions of Residence Time and Jump Length; 2.6.2 Fractal Geometry; 2.6.3 Diffusion in a Fractal System; 2.6.4 Renormalization; 2.6.5 Deviations from Normal Diffusion in Nanoporous Materials: A Retrospective; References; 3 Diffusion and Non-equilibrium Thermodynamics; 3.1 Generalized Forces and Fluxes; 3.1.1 Mechanical Example; 3.1.2 Thermodynamic Forces and Fluxes; 3.1.3 Rate of Generation of Entropy; 3.1.4 Isothermal Approximation 3.1.5 Diffusion in a Binary Adsorbed Phase3.2 Self-Diffusion and Diffusive Transport; 3.3 Generalized Maxwell-Stefan Equations; 3.3.1 General Formulation; 3.3.2 Diffusion in an Adsorbed Phase; 3.3.3 Relation between Self- and Transport Diffusivities; 3.4 Application of the Maxwell-Stefan Model; 3.4.1 Parameter Estimation; 3.4.2 Membrane Permeation; 3.4.3 Diffusion in Macro- and Mesopores; 3.5 Loading Dependence of Self- and Transport Diffusivities; 3.5.1 Self-Diffusivities; 3.5.2 Transport Diffusivities; 3.5.3 Molecular Simulation; 3.5.4 Effect of Structural Defects 3.6 Diffusion at High Loadings and in Liquid-Filled PoresReferences; 4 Diffusion Mechanisms; 4.1 Diffusion Regimes; 4.1.1 Size-Selective Molecular Sieving; 4.2 Diffusion in Macro- and Mesopores; 4.2.1 Diffusion in a Straight Cylindrical Pore; 4.2.1.1 Knudsen Mechanism; 4.2.1.2 Viscous Flow; 4.2.1.3 Molecular Diffusion; 4.2.1.4 Transition Region; 4.2.1.5 Self-Diffusion/Tracer Diffusion; 4.2.1.6 Relative Importance of Different Mechanisms; 4.2.1.7 Surface Diffusion; 4.2.1.8 Combination of Diffusional Resistances; 4.2.2 Diffusion in a Pore Network; 4.2.2.1 Dusty Gas Model 4.2.2.2 Effective Medium Approximation |
| Record Nr. | UNINA-9910141285603321 |
Kärger Jörg
|
||
| Weinheim, Germany, : Wiley-VCH, c2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Diffusion in nanoporous materials [[electronic resource] /] / Jörg Kärger, Douglas M. Ruthven, and Doros N. Theodorou
| Diffusion in nanoporous materials [[electronic resource] /] / Jörg Kärger, Douglas M. Ruthven, and Doros N. Theodorou |
| Autore | Kärger Jörg |
| Pubbl/distr/stampa | Weinheim, Germany, : Wiley-VCH, c2012 |
| Descrizione fisica | 1 online resource (904 p.) |
| Disciplina |
541.34
620.1/16 620.116 |
| Altri autori (Persone) |
RuthvenDouglas M <1938-> (Douglas Morris)
TheodorouDoros Nicolas |
| Soggetto topico |
Porous materials - Diffusion rate
Materials science |
| ISBN |
1-283-59214-2
9786613904591 3-527-65130-6 3-527-65127-6 3-527-65129-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Diffusion in Nanoporous Materials; Contents; Preface; Acknowledgments; Part I: Introduction; 1 Elementary Principles of Diffusion; 1.1 Fundamental Definitions; 1.1.1 Transfer of Matter by Diffusion; 1.1.2 Random Walk; 1.1.3 Transport Diffusion and Self-Diffusion; 1.1.4 Frames of Reference; 1.1.5 Diffusion in Anisotropic Media; 1.2 Driving Force for Diffusion; 1.2.1 Gradient of Chemical Potential; 1.2.2 Experimental Evidence; 1.2.3 Relationship between Transport and Self-diffusivities; 1.3 Diffusional Resistances in Nanoporous Media; 1.3.1 Internal Diffusional Resistances
1.3.2 Surface Resistance1.3.3 External Resistance to Mass Transfer; 1.4 Experimental Methods; References; Part II: Theory; 2 Diffusion as a Random Walk; 2.1 Random Walk Model; 2.1.1 Mean Square Displacement; 2.1.2 The Propagator; 2.1.3 Correspondence with Fick's Equations; 2.2 Correlation Effects; 2.2.1 Vacancy Correlations; 2.2.2 Correlated Anisotropy; 2.3 Boundary Conditions; 2.3.1 Absorbing and Reflecting Boundaries; 2.3.2 Partially Reflecting Boundary; 2.3.3 Matching Conditions; 2.3.4 Combined Impact of Diffusion and Permeation; 2.4 Macroscopic and Microscopic Diffusivities 2.5 Correlating Self-Diffusion and Diffusion with a Simple Jump Model2.6 Anomalous Diffusion; 2.6.1 Probability Distribution Functions of Residence Time and Jump Length; 2.6.2 Fractal Geometry; 2.6.3 Diffusion in a Fractal System; 2.6.4 Renormalization; 2.6.5 Deviations from Normal Diffusion in Nanoporous Materials: A Retrospective; References; 3 Diffusion and Non-equilibrium Thermodynamics; 3.1 Generalized Forces and Fluxes; 3.1.1 Mechanical Example; 3.1.2 Thermodynamic Forces and Fluxes; 3.1.3 Rate of Generation of Entropy; 3.1.4 Isothermal Approximation 3.1.5 Diffusion in a Binary Adsorbed Phase3.2 Self-Diffusion and Diffusive Transport; 3.3 Generalized Maxwell-Stefan Equations; 3.3.1 General Formulation; 3.3.2 Diffusion in an Adsorbed Phase; 3.3.3 Relation between Self- and Transport Diffusivities; 3.4 Application of the Maxwell-Stefan Model; 3.4.1 Parameter Estimation; 3.4.2 Membrane Permeation; 3.4.3 Diffusion in Macro- and Mesopores; 3.5 Loading Dependence of Self- and Transport Diffusivities; 3.5.1 Self-Diffusivities; 3.5.2 Transport Diffusivities; 3.5.3 Molecular Simulation; 3.5.4 Effect of Structural Defects 3.6 Diffusion at High Loadings and in Liquid-Filled PoresReferences; 4 Diffusion Mechanisms; 4.1 Diffusion Regimes; 4.1.1 Size-Selective Molecular Sieving; 4.2 Diffusion in Macro- and Mesopores; 4.2.1 Diffusion in a Straight Cylindrical Pore; 4.2.1.1 Knudsen Mechanism; 4.2.1.2 Viscous Flow; 4.2.1.3 Molecular Diffusion; 4.2.1.4 Transition Region; 4.2.1.5 Self-Diffusion/Tracer Diffusion; 4.2.1.6 Relative Importance of Different Mechanisms; 4.2.1.7 Surface Diffusion; 4.2.1.8 Combination of Diffusional Resistances; 4.2.2 Diffusion in a Pore Network; 4.2.2.1 Dusty Gas Model 4.2.2.2 Effective Medium Approximation |
| Record Nr. | UNINA-9910830173303321 |
|
Kärger Jörg
|
||
| Weinheim, Germany, : Wiley-VCH, c2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Diffusion in nanoporous materials [[electronic resource] /] / Jörg Kärger, Douglas M. Ruthven, and Doros N. Theodorou
| Diffusion in nanoporous materials [[electronic resource] /] / Jörg Kärger, Douglas M. Ruthven, and Doros N. Theodorou |
| Autore | Kärger Jörg |
| Pubbl/distr/stampa | Weinheim, Germany, : Wiley-VCH, c2012 |
| Descrizione fisica | 1 online resource (904 p.) |
| Disciplina |
541.34
620.1/16 620.116 |
| Altri autori (Persone) |
RuthvenDouglas M <1938-> (Douglas Morris)
TheodorouDoros Nicolas |
| Soggetto topico |
Porous materials - Diffusion rate
Materials science |
| ISBN |
1-283-59214-2
9786613904591 3-527-65130-6 3-527-65127-6 3-527-65129-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Diffusion in Nanoporous Materials; Contents; Preface; Acknowledgments; Part I: Introduction; 1 Elementary Principles of Diffusion; 1.1 Fundamental Definitions; 1.1.1 Transfer of Matter by Diffusion; 1.1.2 Random Walk; 1.1.3 Transport Diffusion and Self-Diffusion; 1.1.4 Frames of Reference; 1.1.5 Diffusion in Anisotropic Media; 1.2 Driving Force for Diffusion; 1.2.1 Gradient of Chemical Potential; 1.2.2 Experimental Evidence; 1.2.3 Relationship between Transport and Self-diffusivities; 1.3 Diffusional Resistances in Nanoporous Media; 1.3.1 Internal Diffusional Resistances
1.3.2 Surface Resistance1.3.3 External Resistance to Mass Transfer; 1.4 Experimental Methods; References; Part II: Theory; 2 Diffusion as a Random Walk; 2.1 Random Walk Model; 2.1.1 Mean Square Displacement; 2.1.2 The Propagator; 2.1.3 Correspondence with Fick's Equations; 2.2 Correlation Effects; 2.2.1 Vacancy Correlations; 2.2.2 Correlated Anisotropy; 2.3 Boundary Conditions; 2.3.1 Absorbing and Reflecting Boundaries; 2.3.2 Partially Reflecting Boundary; 2.3.3 Matching Conditions; 2.3.4 Combined Impact of Diffusion and Permeation; 2.4 Macroscopic and Microscopic Diffusivities 2.5 Correlating Self-Diffusion and Diffusion with a Simple Jump Model2.6 Anomalous Diffusion; 2.6.1 Probability Distribution Functions of Residence Time and Jump Length; 2.6.2 Fractal Geometry; 2.6.3 Diffusion in a Fractal System; 2.6.4 Renormalization; 2.6.5 Deviations from Normal Diffusion in Nanoporous Materials: A Retrospective; References; 3 Diffusion and Non-equilibrium Thermodynamics; 3.1 Generalized Forces and Fluxes; 3.1.1 Mechanical Example; 3.1.2 Thermodynamic Forces and Fluxes; 3.1.3 Rate of Generation of Entropy; 3.1.4 Isothermal Approximation 3.1.5 Diffusion in a Binary Adsorbed Phase3.2 Self-Diffusion and Diffusive Transport; 3.3 Generalized Maxwell-Stefan Equations; 3.3.1 General Formulation; 3.3.2 Diffusion in an Adsorbed Phase; 3.3.3 Relation between Self- and Transport Diffusivities; 3.4 Application of the Maxwell-Stefan Model; 3.4.1 Parameter Estimation; 3.4.2 Membrane Permeation; 3.4.3 Diffusion in Macro- and Mesopores; 3.5 Loading Dependence of Self- and Transport Diffusivities; 3.5.1 Self-Diffusivities; 3.5.2 Transport Diffusivities; 3.5.3 Molecular Simulation; 3.5.4 Effect of Structural Defects 3.6 Diffusion at High Loadings and in Liquid-Filled PoresReferences; 4 Diffusion Mechanisms; 4.1 Diffusion Regimes; 4.1.1 Size-Selective Molecular Sieving; 4.2 Diffusion in Macro- and Mesopores; 4.2.1 Diffusion in a Straight Cylindrical Pore; 4.2.1.1 Knudsen Mechanism; 4.2.1.2 Viscous Flow; 4.2.1.3 Molecular Diffusion; 4.2.1.4 Transition Region; 4.2.1.5 Self-Diffusion/Tracer Diffusion; 4.2.1.6 Relative Importance of Different Mechanisms; 4.2.1.7 Surface Diffusion; 4.2.1.8 Combination of Diffusional Resistances; 4.2.2 Diffusion in a Pore Network; 4.2.2.1 Dusty Gas Model 4.2.2.2 Effective Medium Approximation |
| Record Nr. | UNINA-9910841638203321 |
|
Kärger Jörg
|
||
| Weinheim, Germany, : Wiley-VCH, c2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||