UID:
almahu_9949697553102882
Umfang:
1 online resource (342 p.)
Ausgabe:
1st ed.
ISBN:
1-283-37492-7
,
9786613374929
,
0-12-391425-6
Serie:
Elsevier insights
Inhalt:
With a detailed analysis of the mass transport through membrane layers and its effect on different separation processes, this book provides a comprehensive look at the theoretical and practical aspects of membrane transport properties and functions. Basic equations for every membrane are provided to predict the mass transfer rate, the concentration distribution, the convective velocity, the separation efficiency, and the effect of chemical or biochemical reaction taking into account the heterogeneity of the membrane layer to help better understand the mechanisms of the separation processes.
Anmerkung:
Description based upon print version of record.
,
Front Cover; Basic Equations of the Mass Transport through a Membrane Layer; Copyright Page; Dedication; Contents; Preface; 1 On Mass Transport Through a Membrane Layer; 1.1 General Remarks; 1.1.1 Transport of Dilute Solution; 1.1.2 Transfer Rate of Concentrated Feed Solution; 1.2 Transport Through Dense Membrane: Solution-Diffusion Theory; 1.3 Convective Transport Through a Porous Membrane Layer; 1.4 Component Transport Through a Porous membrane; 1.5 Application of the Maxwell-Stefan Equations; 1.5.1 The Maxwell-Stefan Approach to Mass Transfer in a Polymeric, Dense Membrane
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1.5.2 The Maxwell-Stefan Approach to Mass Transfer in a Ceramic (Zeolite) Membrane1.5.3 The Maxwell-Stefan Approach for Mass Transfer in Porous Media; 1.6 Flory-Huggins Theory for Prediction of the Activity; 1.6.1 Maxwell-Stefan Equation with the Flory-Huggins Theory; 1.7 UNIQUAC Model; References; 2 Molecular Diffusion; 2.1 Introduction; 2.2 Gas Diffusivities; 2.3 Prediction of Diffusivities in Liquids; 2.4 Diffusion of an Electrolyte Solution; 2.5 Diffusion in a Membrane; 2.5.1 Diffusion in a Dense Membrane; 2.5.2 Diffusion in a Porous Membrane
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2.6 Transport with Convective Velocity Due to the Component Diffusion2.7 Ion Transport and Hindrance Factors; References; 3 Diffusion Through a Plane Membrane Layer; 3.1 Introduction; 3.2 Steady-State Diffusion; 3.2.1 Concentration-Dependent Diffusion Coefficient; 3.2.2 Concentration-Dependent Solubility Coefficient, H = H(c); 3.2.3 Mass Transfer Through a Composite Membrane; 3.2.4 Binary, Coupled Component Diffusion Transport; 3.2.5 Case Studies; 3.3 Nonsteady-State Diffusion; 3.3.1 Mass Transport with External Mass Transfer Resistance on the Feed Side
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3.3.2 Solution of Fickian Diffusion by Boltzmann's Transformation3.3.3 Solution with a Variable Diffusion Coefficient; 4 Diffusion Accompanied by Chemical Reaction Through a Plane Sheet; 4.1 Introduction; 4.2 Steady-State Condition; 4.2.1 Mass Transport with an Intrinsically Catalytic Layer or a Membrane with Fine (Nanometer-Sized) Catalyst Particles (Pseudohomogeneous Model); 4.2.2 Mass Transfer Accompanied by Zero-Order Reaction; 4.2.3 Mass Transfer Accompanied by Second-Order Reaction; 4.2.4 Mass Transfer Accompanied by Michaelis-Menten (or Monod) Kinetics
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4.2.5 Mass Transfer Through an Asymmetric Catalytic Membrane4.2.6 Mass Transfer with Micrometer-Sized, Dispersed, Catalyst Particles: Applying the Heterogeneous Model; 4.2.7 Approaching an Analytical Solution of the Mass Transport with Variable Parameters; 4.3 Unsteady-State Diffusion and Reaction; References; 5 Diffusive Plus Convective Mass Transport Through a Plane Membrane Layer; 5.1 Introduction; 5.2 Mass Transport Without Chemical Reaction; 5.3 Diffusive Plus Convective Mass Transport with an Intrinsic Catalytic Layer or with Fine Catalytic Particles
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5.3.1 Mass Transport Accompanied by First-Order Reaction
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English
Weitere Ausg.:
ISBN 0-12-416025-5
Sprache:
Englisch
Fachgebiete:
Chemie/Pharmazie
,
Physik
Schlagwort(e):
Electronic books
