UID:
almahu_9949697313902882
Format:
1 online resource (547 p.)
ISBN:
1-281-11980-6
,
9786611119805
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0-08-054864-4
Series Statement:
Membrane science and technology series, 12
Content:
Fundamental study and industrial application of ion exchange membranes started over half a century ago. Through the ongoing research and development, the ion exchange membrane technology is now applied to many fields and contributes to the improvement of our standard of living. Ion Exchange Membranes states the ion exchange membrane technology from the standpoint of fundamentals and applications. Discussing not only various phenomena exhibited by the membranes but also their applications in many fields with economical evaluations.* This volume looks at the latest developments
Note:
Description based upon print version of record.
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Cover; Contents; Preface; Part I: Fundamentals; Chapter 1. Preparation of Ion Exchange Membranes; 1.1. Invention of an Ion Exchange Membrane; 1.2. Sandwich Method; 1.3. Latex Method; 1.4. Block Polymerization; 1.5. Paste Method; 1.6. Irradiation Graft Polymerization; 1.7. Heterogeneous Membrane; References; Chapter 2. Membrane Property Measurements; 2.1. Sampling and Pretreatmemt of Membranes; 2.2. Electric Resistance; 2.3. Ion Exchange Capacity and Water Content; 2.4. Transport Number; 2.5. Solute Permeability Coefficient; 2.6. Electro Osmotic Coefficient; 2.7. Water Permeation Coefficient
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2.8. Swelling Ratio2.9. Mechanical Strength; 2.10. Electrodialysis; References; Chapter 3. Membrane Characteristics and Transport Phenomena; 3.1. Permselectivity between Ions Having Different Charged Sign; 3.2. Permselectivity between Ions Having the Same Charged Sign; 3.3. Electric Conductivity; 3.4. Membrane Potential; 3.5. Concentration Diffusion; 3.6. Mechanism to Decrease Divalent Ion Permeability; 3.7. Research on Membranes Treatment to Decrease Divalent Ion Permeability; References; Chapter 4. Theory of Teorell, Meyer and Sievers (TMS Theory); 4.1. Membrane Potential
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4.2. Diffusion Coefficient4.3. Electric Conductivity; 4.4. Transport Number; References; Chapter 5. Irreversible Thermodynamics; 5.1. Phenomenological Equation and Phenomenological Coefficient; 5.2. Reflection Coefficient; 5.3. Electrodialysis Phenomena; 5.4. Separation of Salt and Water by Electrodialysis; References; Chapter 6. Overall Mass Transport; 6.1. Overall Membrane Pair Characteristics and Mass Transport Across a Membrane Pair; 6.2. The Overall Mass Transport Equation and The Phenomenological Equation
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6.3. Reflection Coefficient s, Hydraulic Conductivity Lp and Solute Permeability ?6.4. Pressure Reflection Coefficient and Concentration Reflection Coefficient:Electric Current Switching Off Concept; 6.5. Irreversible Thermodynamic Membrane Pair Characteristics; References; Chapter 7. Concentration Polarization; 7.1. Current-Voltage Relationship; 7.2. Concentration Polarization Potential; 7.3. Chronopotentiometry; 7.4. Refractive Index; 7.5. Natural Convection; 7.6. Fluctuation; 7.7. Overlimiting Current; 7.8. Mass Transport in a Boundary Layer
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7.9. Concentration Polarization on a Concentrating Surface of an Ion Exchange MembraneReferences; Chapter 8. Water Dissociation; 8.1. Current-pH Relationship; 8.2. Diffusional Model; 8.3. Repulsion Zone; 8.4. Membrane Surface Potential; 8.5. Wien Effect; 8.6. Protonation and Deprotonation Reactions; 8.7. Hydrolysis of Magnesium Ions; 8.8. Experimental Research on the Water Dissociation; 8.9. Water Dissociation Arising in Seawater Electrodialysis; 8.10. Mechanism of Water Dissociation; References; Chapter 9. Current Density Distribution; 9.1. Current Density Distribution in an Electrodialyzer
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9.2. Current Density Distribution Around an Insulator and Electric Current Shadowing
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English
Additional Edition:
ISBN 0-444-51982-3
Language:
English
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