Current trends and future developments on (bio- ) membranes. principles, applications, advances / Reverse and forward osmosis :

Current Trends and Future Developments on (Bio- ) Membranes: Reverse and Forward Osmosis: Principles, Applications, Advances covers the important aspects of RO, FO and their combination in integrated systems, along with their specific and well-established applications. The book offers an overview of...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Basile, Angelo (Angelo Bruno) (Editor ), Cassano, Alfredo (Editor ), Rastogi, Navin K. (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam : Elsevier, 2019.
Temas:
Membranes (Technology)
Osmosis.
Osmosis
Membranes (Technologie)
Osmose.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover; Current Trends and Future Developments on (Bio- ) Membranes: Reverse and Forward Osmosis: Principles, Applications, Advances; Copyright; Contents; Contributors; Preface; Part 1: Forward osmosis; Chapter 1: Forward osmosis: Principles, applications, and recent developments; 1. Introduction; 2. Transport across the forward osmosis membrane; 3. Draw solutions for forward osmosis; 4. Membranes for forward osmosis; 5. Applications of forward osmosis; 6. Conclusion and future trends; Acknowledgments; References; Chapter 2: Draw solutes for FO: Model, polymer hydrogels, and nanoparticles
  • 1. Introduction2. Theoretical models for smart draw agents; 3. Hydrogels; 3.1. Use of hydrogels in FO processes; 3.2. Pure hydrogels; 3.3. Composite hydrogels; 3.4. Dewatering of hydrogels; 4. Magnetic nanoparticles; 4.1. Use of nanoparticles in FO processes; 4.2. Hydrophilic polymer-functionalized MNPs; 4.3. MNPs functionalized with natural organic molecules; 4.4. Mitigation of the agglomeration of MNPs; 4.5. Advanced approaches for better regeneration of nanoparticles; 5. Conclusion and future trends; Acknowledgments; References; Further reading; Chapter 3: Design of forward osmosis system
  • 1. Introduction2. Stand-alone FO system; 2.1. Basic of stand-alone FO system; 2.2. Stand-alone FO system involving process design; 3. Hybrid FO system with draw solution recovery; 3.1. Thermal recovery; 3.2. Pressure driven membrane processes; 3.3. Stimuli response draw solution recovery; 3.4. Other hybrid systems; 4. Conclusion and future trends; References; Chapter 4: Computational fluid dynamics modeling of forward osmosis processes; 1. Introduction; 2. Theoretical foundation; 2.1. Governing equations of motion in fluid mechanics; 2.1.1. Equation of state; 2.1.2. Mass conservation
  • 2.1.3. Momentum conservation2.1.4. Pressure-Poisson equation; 2.1.5. Scalar transport equation; 2.2. Forward osmosis transport equations; 2.2.1. Vant Hoff equation; 2.2.2. Ideal membrane; 2.2.3. Thin-film composite membrane; 2.3. The CFD process sequence; 2.4. Generic system model; 2.5. Geometry design; 2.6. Domain discretization; 2.7. Boundary conditions; 2.8. CFD algorithm; 2.8.1. Discretization of governing equations; 2.8.2. Iterative flow computation; 2.9. Mesh accuracy analysis; 2.10. Model verification; 2.11. Model execution: HF packing density analysis; 3. Conclusion and future trends

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