Transport Properties Of Polymeric Membranes

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Transport Properties of Polymeric Membranes

Author : Sabu Thomas
Publisher : Elsevier
ISBN 13 : 0128098856
Total Pages : 726 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Transport Properties of Polymeric Membranes by : Sabu Thomas

Download or read book Transport Properties of Polymeric Membranes written by Sabu Thomas and published by Elsevier. This book was released on 2017-11-20 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport Properties of Polymeric Membranes is an edited collection of papers that covers, in depth, many of the recent technical research accomplishments in transport characteristics through polymers and their applications. Using the transport through polymer membranes method leads to high separation efficiency, low running costs, and simple operating procedures compared to conventional separation methods. This book provides grounding in fundamentals and applications to give you all the information you need on using this method. This book discusses the different types of polymer, their blends, composites, nanocomposites and their applications in the field of liquid, gas and vapor transport. Some topics of note include modern trends and applications of polymer nanocomposites in solvent, vapor and gas transport; fundamentals and measurement techniques for gas and vapor transport in polymers; and transport properties of hydrogels. This handpicked selection of topics, and the combined expertise of contributors from global industry, academia, government and private research organizations, make this book an outstanding reference for anyone involved in the field of polymer membranes. Presents current trends in the field of transport of liquid, gas and vapor through various polymeric systems Features case studies focused on industrial applications of membrane technology, along with fundamentals of transport and materials Helps readers quickly look up a particular technique to learn key points, capabilities and drawbacks

Polymer Membranes

Author : T. deV. Naylor
Publisher : iSmithers Rapra Publishing
ISBN 13 : 9781859570692
Total Pages : 146 pages
Book Rating : 4.5/5 (76 download)

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Book Synopsis Polymer Membranes by : T. deV. Naylor

Download or read book Polymer Membranes written by T. deV. Naylor and published by iSmithers Rapra Publishing. This book was released on 1996 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the constitution and application of polymeric membranes in separation processes. The separation processes covered are reverse osmosis and nanofiltration, ultrafiltration, gas separation, pervaporation and ion exchange. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.

Polymeric Gas Separation Membranes

Author : D.R. Paul
Publisher : CRC Press
ISBN 13 : 135108433X
Total Pages : 635 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Polymeric Gas Separation Membranes by : D.R. Paul

Download or read book Polymeric Gas Separation Membranes written by D.R. Paul and published by CRC Press. This book was released on 2018-05-04 with total page 635 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric Gas Separation Membranes is an outstanding reference devoted to discussing the separation of gases by membranes. An international team of contributors examines the latest findings of membrane science and practical applications and explores the complete spectrum of relevant topics from fundamentals of gas sorption and diffusion in polymers to vapor separation from air. They also compare membrane processes with other separation technologies. This essential book will be valuable to all practitioners and students in membrane science and technology.

Transport and Surface Properties of Ion-containing Polymer Membranes

Author : He Xie
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (843 download)

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Book Synopsis Transport and Surface Properties of Ion-containing Polymer Membranes by : He Xie

Download or read book Transport and Surface Properties of Ion-containing Polymer Membranes written by He Xie and published by . This book was released on 2012 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Membrane Materials for Gas and Separation

Author : Yuri Yampolskii
Publisher : John Wiley & Sons
ISBN 13 : 1119112710
Total Pages : 122 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Membrane Materials for Gas and Separation by : Yuri Yampolskii

Download or read book Membrane Materials for Gas and Separation written by Yuri Yampolskii and published by John Wiley & Sons. This book was released on 2017-03-20 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Si containing polymers have been instrumental in the development of membrane gas separation practices since the early 1970s. Their function is to provide a selective barrier for different molecular species, where selection takes place either on the basis of size or on the basis of physical interactions or both. Combines membrane science, organosilicon chemistry, polymer science, materials science, and physical chemistry Only book to consider polymerization chemistry and synthesis of Si-containing polymers (both glassy and rubbery), and their role as membrane materials Membrane operations present environmental benefits such as reduced waste, and recovered/recycled valuable raw materials that are currently lost to fuel or to flares

Materials Science of Membranes for Gas and Vapor Separation

Author : Benny Freeman
Publisher : John Wiley & Sons
ISBN 13 : 9780470029046
Total Pages : 466 pages
Book Rating : 4.0/5 (29 download)

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Book Synopsis Materials Science of Membranes for Gas and Vapor Separation by : Benny Freeman

Download or read book Materials Science of Membranes for Gas and Vapor Separation written by Benny Freeman and published by John Wiley & Sons. This book was released on 2006-05-12 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials Science of Membranes for Gas and Vapor Separation is a one-stop reference for the latest advances in membrane-based separation and technology. Put together by an international team of contributors and academia, the book focuses on the advances in both theoretical and experimental materials science and engineering, as well as progress in membrane technology. Special attention is given to comparing polymer and inorganic/organic separation and other emerging applications such as sensors. This book aims to give a balanced treatment of the subject area, allowing the reader an excellent overall perspective of new theoretical results that can be applied to advanced materials, as well as the separation of polymers. The contributions will provide a compact source of relevant and timely information and will be of interest to government, industrial and academic polymer chemists, chemical engineers and materials scientists, as well as an ideal introduction to students.

Transport Properties in Polymers

Author : Jiri Stastna
Publisher : CRC Press
ISBN 13 : 9781566762823
Total Pages : 320 pages
Book Rating : 4.7/5 (628 download)

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Book Synopsis Transport Properties in Polymers by : Jiri Stastna

Download or read book Transport Properties in Polymers written by Jiri Stastna and published by CRC Press. This book was released on 1995-03-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Authors Introduction Diffusion is one of the few manageable nonequilibrium pro- cesses during which matter is transported through a system. Traditionally, diffusion is studied in physical chemistry; however, the fundamental understanding of diffusion processes is not possible without involving statistical physics. Diffusion in disordered systems, such as in polymers, has sometimes unexpected features, the nature of which has not yet been determined. Since modern technology involves more and more complex materials which rely on a subtle balance of microscopic effects, the understanding of diffusion processes in these materials is of paramount importance from the practical point of view. A renewed interest in the basic principles of diffusion is a direct result of new experimental data. This was a contributing factor in the preparation of this text. In the first chapter, the phenomenological thermodynamic basics of diffusion is reviewed, and the diffusion equation is derived from the principles of irreversible thermodynamics. The basic mathematical apparatus for solving diffusion equations is reviewed in the second chapter. The third chapter deals mainly with the vast amount of experimental data dealing with diffusion in polymers. . . . A reader interested in particular polymeric systems can use the . . . material as a useful introduction. The last chapter contains basic information concerning random walks and their application to the diffusion in disordered systems. The theory of random walks is widely used in polymer physics where it is usually combined with statistical mechanics to formulate various models of polymeric systems. Finally, useful mathematical formulas and references to the original sources of some mathematical methods are [provided] in the appendices. Some physical constants associated with several polymer solvent systems are also presented.

Interfacial Confinement Effects on Material and Transport Properties of Polymeric Gas Separation Membranes

Author : Jason P. Killgore
Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.:/5 (443 download)

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Book Synopsis Interfacial Confinement Effects on Material and Transport Properties of Polymeric Gas Separation Membranes by : Jason P. Killgore

Download or read book Interfacial Confinement Effects on Material and Transport Properties of Polymeric Gas Separation Membranes written by Jason P. Killgore and published by . This book was released on 2009 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Membrane Science and Technology

Author : Heinrich Strathmann
Publisher : John Wiley & Sons
ISBN 13 : 3527324518
Total Pages : 515 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Introduction to Membrane Science and Technology by : Heinrich Strathmann

Download or read book Introduction to Membrane Science and Technology written by Heinrich Strathmann and published by John Wiley & Sons. This book was released on 2011-10-17 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a dedicated lecturer and leading membrane scientist, who has worked both in academia and industry, this advanced textbook provides an impressive overview of all aspects of membranes and their applications. Together with numerous industrial case studies, practical examples and questions, the book provides an excellent and comprehensive introduction to the topic. Advanced students as well as process and chemical engineers working in industry will profit from this resource. A significant feature of the book is the treatment of more recently developed membranes and their applications in energy conversion, biomedical components, controlled release devices and environmental engineering with an indication of the present and future commercial impact. The solutions to the questions in the book can be found under http://www.wiley-vch.de/publish/en/books/ISBN3-537-32451-8/ From the Contents: * Introduction * Fundamentals * Membrane Preparation and Characterization * Principles of Membrane Separation Processes * Membrane Modules and Concentration Polarization * Membrane Process Design and Operation

Polymeric Gas Separation Membranes

Author : D.R. Paul
Publisher : CRC Press
ISBN 13 : 1351092782
Total Pages : 501 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Polymeric Gas Separation Membranes by : D.R. Paul

Download or read book Polymeric Gas Separation Membranes written by D.R. Paul and published by CRC Press. This book was released on 2018-05-04 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymeric Gas Separation Membranes is an outstanding reference devoted to discussing the separation of gases by membranes. An international team of contributors examines the latest findings of membrane science and practical applications and explores the complete spectrum of relevant topics from fundamentals of gas sorption and diffusion in polymers to vapor separation from air. They also compare membrane processes with other separation technologies. This essential book will be valuable to all practitioners and students in membrane science and technology.

Polymeric Membrane Synthesis, Modification, and Applications

Author : Chandan Das
Publisher : CRC Press
ISBN 13 : 0429998783
Total Pages : 390 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Polymeric Membrane Synthesis, Modification, and Applications by : Chandan Das

Download or read book Polymeric Membrane Synthesis, Modification, and Applications written by Chandan Das and published by CRC Press. This book was released on 2018-10-12 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Membranes and membrane separation techniques have grown from a simple laboratory tool to an industrial process with considerable technical and commercial impact. The book deals with both the fundamental concepts of preparation, characterization and modification, practical applications along with recent advancements of electro-spun and phase inverted polymeric membranes. Divided into two parts, part one of this book covers the fundamental concepts and practical applications of novel electro-spun membranes while the latter covers basic concepts and further advancements of the conventional phase inverted membranes extensively. Key Features Covers fundamental concepts and practical applications of electro-spun and phase inverted polymeric membranes Includes general properties, characterization, preparation and modification of polymeric membranes Discusses advanced modification of polymeric membranes (functionalization, grafting) using phase inversion process, and effects of solubility parameter and additives on the phase inversion process Reviews electro-spun membranes for biomedical applications, industrial effluents treatment and removal of water contaminants Explores a separate economic analysis section for the discussed membranes

Gas Separation Membranes

Author : Ahmad Fauzi Ismail
Publisher : Springer
ISBN 13 : 3319010956
Total Pages : 340 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Gas Separation Membranes by : Ahmad Fauzi Ismail

Download or read book Gas Separation Membranes written by Ahmad Fauzi Ismail and published by Springer. This book was released on 2015-04-28 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the tremendous progress that has been made in the development of gas separation membranes based both on inorganic and polymeric materials. Materials discussed include polymer inclusion membranes (PIMs), metal organic frameworks (MOFs), carbon based materials, zeolites, as well as other materials, and mixed matrix membranes (MMMs) in which the above novel materials are incorporated. This broad survey of gas membranes covers material, theory, modeling, preparation, characterization (for example, by AFM, IR, XRD, ESR, Positron annihilation spectroscopy), tailoring of membranes, membrane module and system design, and applications. The book is concluded with some perspectives about the future direction of the field.

Polymeric Membranes for Water Purification and Gas Separation

Author : Rasel Das
Publisher : Materials Research Forum LLC
ISBN 13 : 1644901633
Total Pages : 342 pages
Book Rating : 4.6/5 (449 download)

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Book Synopsis Polymeric Membranes for Water Purification and Gas Separation by : Rasel Das

Download or read book Polymeric Membranes for Water Purification and Gas Separation written by Rasel Das and published by Materials Research Forum LLC. This book was released on 2021-11-25 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various organic and synthetic polymers are important materials for the removal of organic and inorganic pollutants from wastewater and the separation of gases. The book discusses various types of membranes for microfiltration, ultrafiltration, nanofiltration, reverse osmosis, forward osmosis etc. A number of nanomaterials are available for the modification of polymeric membranes. Keywords: Polymeric Membrane, Water Purification, Water Softening, Water Desalination, Gas Separation, Osmosis Membranes, Microfiltration, Ultrafiltration, Nanofiltration, Carbon Nanotube, Nanosheets, MOFs, Porous Organic Cages, Titanium Dioxide, Zinc Oxide, Mesoporous Silica Nanoparticles, O2/N2 Separation, CO2/CH4 Separation, H2/N2 Separation.

Membrane Gas Separation

Author : Benny Freeman
Publisher : John Wiley & Sons
ISBN 13 : 1119956587
Total Pages : 371 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Membrane Gas Separation by : Benny Freeman

Download or read book Membrane Gas Separation written by Benny Freeman and published by John Wiley & Sons. This book was released on 2011-06-20 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas separation membranes offer a number of benefits over other separation technologies, and they play an increasingly important role in reducing the environmental impacts and costs of many industrial processes. This book describes recent and emerging results in membrane gas separation, including highlights of nanoscience and technology, novel polymeric and inorganic membrane materials, new membrane approaches to solve environmental problems e.g. greenhouse gases, aspects of membrane engineering, and recent achievements in industrial gas separation. It includes: Hyperbranched polyimides, amorphous glassy polymers and perfluorinated copolymers Nanocomposite (mixed matrix) membranes Polymeric magnetic membranes Sequestration of CO2 to reduce global warming Industrial applications of gas separation Developed from sessions of the most recent International Congress on Membranes and Membrane Processes, Membrane Gas Separation gives a snapshot of the current situation, and presents both fundamental results and applied achievements.

Structure-property Relations in Polymeric Membranes for Controlled Solute Transport

Author : Sebastian Milster
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (135 download)

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Book Synopsis Structure-property Relations in Polymeric Membranes for Controlled Solute Transport by : Sebastian Milster

Download or read book Structure-property Relations in Polymeric Membranes for Controlled Solute Transport written by Sebastian Milster and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Synthetic polymers are promising membrane materials for numerous industrial and medical applications in which controlled molecular transport is pivotal. Rapid development in chemical engineering has enabled the targeted assembly of macromolecular networks with desired membrane properties, particularly the solute permeability, P. There exist various scaling laws that rationalize P based on steric exclusion and adsorption processes. Nonetheless, a revised theory that considers the network structure, the polymer's chemical composition, and the resulting solute-polymer interactions will undoubtedly advance the control over the selective molecular transport. To this end, we performed extensive computer simulations on different scales covering atomistic molecular dynamics (MD) and coarse-grained (CG) Langevin simulations. While the MD simulations revealed the local specific solute-polymer interactions, the CG simulations allowed the investigation of the solute transport through entire polymer membranes by analyzing the permeability in the framework of the solution-diffusion model, P=K Din. In this context, P is accessible under equilibrium conditions by calculating the solute partitioning, K, and effective solute diffusivity, Din, in the polymer network. The MD simulations of a frequently employed polymer compound (poly-(N-isopropylacrylamide) linked with N,N′-methylenebisacrylamide) are the starting point of this work. We prepared a representative network subunit (four polymer chains connected by one cross-linker) and quantified the adsorption affinities of additional solute molecules with different sizes, shapes, and polarity. We demonstrate how the specific binding to the cross-link region, which can significantly differ from adsorption to single chains, impacts the solute partitioning in the network. Based on the MD results, we developed two CG, monomer-resolved force-fields. One CG model resembles flexible networks with polydisperse chain lengths between the cross-linkers and a density responsive to the solvent quality. The second CG model considers comparably rigid networks with a regular architecture (equal chain lengths), and the network density is regulated by the cross-linking degree. In the two CG models, we scanned the solute- and polymer-specific interactions covering attractive and repulsive regimes. The permeability exhibits non-monotonic behavior and can be tuned over several orders of magnitude by the solvent quality and the cross-link density. We scrutinized the existing scaling laws for K and Din and presented refined extensions to the theory that incorporate structure-dependent many-body adsorption effects to match the simulation results. The findings demonstrate that the polymer's chemical composition, flexibility, and cross-link density are the key to controlled solute transport. The obtained scaling laws based thereon will be profitable in the future rational design of polymer membranes

Membrane Materials for Gas and Separation

Author : Yuri Yampolskii
Publisher : John Wiley & Sons
ISBN 13 : 1119112729
Total Pages : 440 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Membrane Materials for Gas and Separation by : Yuri Yampolskii

Download or read book Membrane Materials for Gas and Separation written by Yuri Yampolskii and published by John Wiley & Sons. This book was released on 2017-01-10 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Si containing polymers have been instrumental in the development of membrane gas separation practices since the early 1970s. Their function is to provide a selective barrier for different molecular species, where selection takes place either on the basis of size or on the basis of physical interactions or both. Combines membrane science, organosilicon chemistry, polymer science, materials science, and physical chemistry Only book to consider polymerization chemistry and synthesis of Si-containing polymers (both glassy and rubbery), and their role as membrane materials Membrane operations present environmental benefits such as reduced waste, and recovered/recycled valuable raw materials that are currently lost to fuel or to flares

Applied Polymer Science

Author : Ulf W. Gedde
Publisher : Springer Nature
ISBN 13 : 3030684725
Total Pages : 555 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Applied Polymer Science by : Ulf W. Gedde

Download or read book Applied Polymer Science written by Ulf W. Gedde and published by Springer Nature. This book was released on 2021-10-29 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: This companion volume to “Fundamental Polymer Science” (Gedde and Hedenqvist, 2019) offers detailed insights from leading practitioners into experimental methods, simulation and modelling, mechanical and transport properties, processing, and sustainability issues. Separate chapters are devoted to thermal analysis, microscopy, spectroscopy, scattering methods, and chromatography. Special problems and pitfalls related to the study of polymers are addressed. Careful editing for consistency and cross-referencing among the chapters, high-quality graphics, worked-out examples, and numerous references to the specialist literature make “Applied Polymer Science” an essential reference for advanced students and practicing chemists, physicists, and engineers who want to solve problems with the use of polymeric materials.