Hollow fiber membranes : fabrication and applications /
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| Imprint: | Amsterdam : Elsevier, 2021. |
|---|---|
| Description: | 1 online resource |
| Language: | English |
| Subject: | |
| Format: | E-Resource Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12543670 |
Table of Contents:
- Intro
- Hollow Fiber Membranes: Fabrication and Applications
- Copyright
- Contents
- Contributors
- Preface
- Chapter 1: Introduction
- 1. Introduction
- 2. Membrane configurations
- 3. Preparation of polymeric membranes
- 3.1. Membrane fabrication by phase inversion
- 3.2. Thermodynamic aspects of phase inversion
- 3.3. Kinetic aspects of phase inversion
- 4. Preparation of hollow fiber membranes
- 5. Overview of this book
- References
- Chapter 2: Fundamentals of nonsolvent-induced phase separation
- 1. Introduction
- 2. Phase separation and phase diagrams
- 2.1. Phase diagrams and the Flory-Huggins theory
- 2.2. Effect of interaction parameters on phase separation
- 2.3. Limitation of the Flory-Huggins theory
- 3. Mass transport during membrane formation
- 3.1. Theoretical calculations of mass transport during membrane formation
- 3.2. Experimental study on the mass transport associated with membrane formation
- 4. Polymer gelation (solidification) and growth of phase-separated domains
- 5. Competitions between different phase separation mechanisms
- 5.1. Crystallization and liquid-liquid demixing
- 5.2. Spinodal decomposition and nucleation and growth-Membranes with bi-continuous structure
- 6. Criteria for instantaneous demixing and the formation of macrovoids
- 6.1. Criteria for the occurrence of instantaneous demixing
- 6.2. Formation mechanism of macrovoids
- 7. Effects of various parameters on membrane morphology and separation performance
- 7.1. Choices of polymer, solvent, and nonsolvent
- 7.2. Effect of polymer concentration
- 7.3. Composition of the coagulation bath
- 7.4. Composition of the casting solution
- 8. Additives to the casting solution
- 8.1. Low molecular-weight additives
- 8.1.1. Additives having interactions with polymer solvent
- 8.1.1.1. Inorganic salts
- 8.1.1.2. Organic acids
- 8.1.2. Additives having interactions with polymer
- 8.1.3. Effect of affinity between additives and nonsolvent
- 8.2. High molecular-weight additives
- 8.2.1. Polyvinylpyrrolidone
- 8.2.2. Polyethylene glycol
- 8.2.3. Copolymers
- 9. Modification of hollow fiber fabrication by vapor-induced phase separation
- 9.1. Controlling the morphology of membranes by the VIPS process
- 9.2. Effect of exposure time to nonsolvent vapors-Air gap distance
- 9.3. Effect of relative humidity
- 9.4. The benefit of using VIPS with additives in the casting/dope solution
- 10. Conclusions
- References
- Chapter 3: Polymeric membrane fabrication via thermally induced phase separation (TIPS) method
- 1. Introduction
- 2. Phase diagram
- 2.1. Liquid-liquid phase separation in the TIPS process
- 2.2. Thermodynamics of liquid-liquid phase separation
- 2.3. Kinetics of liquid-liquid phase separation
- 2.4. Solid-liquid phase separation in the TIPS process
- 3. Membrane preparation