Basic Equations of the Mass Transport through a Membrane Layer
- 1st Edition - December 12, 2011
- Author: Endre Nagy
- Language: English
- Paperback ISBN:9 7 8 - 0 - 3 2 3 - 1 6 5 3 6 - 5
- Hardback ISBN:9 7 8 - 0 - 1 2 - 4 1 6 0 2 5 - 5
- eBook ISBN:9 7 8 - 0 - 1 2 - 3 9 1 4 2 5 - 5
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 th… Read more
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. The reader will be able to describe membrane separation processes and the membrane reactors as well as choose the most suitable membrane structure for separation and for membrane reactor. Containing detailed discussion of the latest results in transport processes and separation processes, this book is essential for chemistry students and practitioners of chemical engineering and process engineering.
- Detailed survey of the theoretical and practical aspects of every membrane process with specific equations
- Practical examples discussed in detail with clear steps
- Will assist in planning and preparation of more efficient membrane structure separation
Chemists, Engineers
Dedication
Preface
1. On Mass Transport Through a Membrane Layer
1.1. General Remarks
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
1.6. Flory–Huggins Theory for Prediction of the Activity
1.7. UNIQUAC Model
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
2.6. Transport with Convective Velocity Due to the Component Diffusion
2.7. Ion Transport and Hindrance Factors
3. Diffusion Through a Plane Membrane Layer
3.1. Introduction
3.2. Steady-State Diffusion
3.3. Nonsteady-State Diffusion
4. Diffusion Accompanied by Chemical Reaction Through a Plane Sheet
4.1. Introduction
4.2. Steady-State Condition
4.3. Unsteady-State Diffusion and Reaction
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
6. Diffusion in a Cylindrical Membrane Layer
6.1. Introduction
6.2. Steady-State Diffusion
6.3. Diffusion Accompanied by Chemical Reaction
7. Transport of Fluid Phase in a Capillary Membrane
7.1. Introduction
7.2. Flow Models for Fluid Phases on Both Sides of Capillary Membrane Modules
7.3. Special Cases
8. Membrane Reactor
8.1. Introduction
8.2. Membrane Reactor Configurations
8.3. Reaction Rate
8.4. Modeling of Membrane Reactors
9. Membrane Bioreactor
9.1. Introduction
9.2. Configurations of Membrane Bioreactors
9.3. Enzyme Membrane Reactor
9.4. Mass Transfer Through a Biocatalytic Membrane Layer
10. Nanofiltration
10.1. Introduction
10.2. Transport of Uncharged Solutes in Aqueous Solution
10.3. Two-Layer Mass Transport: Coupled Effect of the Polarization and Membrane Layers (Nagy et al., 2011)
10.4. Solvent-Resistant Nanofiltration
10.5. Spiegler–Kedem Transport Model
10.6. Nanofiltration of Ionic Components
11. Pervaporation
11.1. Introduction
11.2. Fundamentals of Pervaporation
11.3. Solution-Diffusion Model for Pervaporation
11.4. Basic Equations of the Polarization Model
11.5. Simultaneous Effect of the Polarization and Membrane Layers
11.6. Concentration-Dependent Diffusivity
11.7. Coupled Diffusion
12. Membrane Contactors
12.1. Introduction
12.2. Mass Transport
12.4. Mass Transport Through the Membrane
12.5. Mass and Heat Balance Equations for the Lumen and Shell
Appendix
- Edition: 1
- Published: December 12, 2011
- Language: English
EN
Endre Nagy
Endre Nagy is Scientific Adviser at the Research Institute of Biomolecular and Chemical Engineering, University of Pannonia, Hungary. His key research areas are membranes and membranes kinetics, and catalysis and biocatalysis related to the design of biocatalytic membrane systems. Emeritus Professor Nagy has contributed to almost 260 publications, 170 lectures at international conferences, and four patents.
Affiliations and expertise
Director, Research Institute of Chemical and Process Engineering, University of Pannonia, HungaryRead Basic Equations of the Mass Transport through a Membrane Layer on ScienceDirect