Recent Advances In Gas Separation By Microporous Ceramic Membranes

This book is dedicated to the rapidly growing field of microporous ceramic membranes with separating layers of pore diameter less than 2nm. The chapters of this book bring forward a wide range of issues, namely fundamentals of complex sorption and transport processes in micropore structures, highly innovative methods of preparation of microporous membranes and examples of their possible commercial applications. This book presents insights by distinguished investigators, who have contributed significantly to the advance of research efforts in the diverse topics described herein. Recently, significant progress has been made with respect to the development of novel microporous asymmetric membranes, mainly involving modification by means of deposition of additional material within the pores of the substrates. Most state-of-the-art technologies aiming in the development of microporous ceramic membrane are presented in the third section of the book. These include several material deposition methods and techniques on macroporous or mesoporous supports and substrates from the liquid or vapour phase, namely those involving sol-gel, zeolite and chemical vapour deposition techniques. In addition to the above-mentioned methods, the classical technique of carbonizing polymeric deposits along with one of the novel techniques of plasma-treating, organically deposited Langmuir-Blodgett films, are also presented. Nanophase mixed ionic-electron membranes for enhanced oxygen transport are described, which pose a strong candidacy for a number of significant commercial applications.

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.

Current Trends and Future Developments on (Bio-) Membranes: Microporous Membrane and Membrane Reactors focuses on the structure, preparation, characterization and applications of microporous membranes and membrane reactors, including transport mechanisms through a range of microporous membranes. It is a key reference text for R&D managers who are interested in the development of gas separation and water/waste treatment technologies, but is also well-suited for academic researchers and postgraduate students working in the broader area of strategic material production, separation and purification. Users will find comprehensive coverage of current methods, their characterization and properties, and various applications in gas separation and water treatment. Reviews gas separation and water treatment processes and relates them to various applications Outlines the use of microporous membranes in gas separations and water treatment Introduces the various types of microporous membranes (graphene, polymeric, etc.) and their mechanism of action Provides simulation models of the various processes

Membrane Technology and Applications Internationally acknowledged text on separation membrane technology, presenting current theory and practice, plus manufacturing and applications The 4th Edition of Membrane Technology and Applications presents an authoritative, up-to-date overview of separation membranes, their theoretical underpinnings, manufacture, and use, beginning with a series of general chapters on membrane preparation, transport theory, and concentration polarization, then surveying the major areas of membrane application in separate chapters. Written in a readily accessible style, each chapter offers a thorough treatment of its subject, from historical and theoretical backgrounds through to current and potential applications. Topics include reverse osmosis, ultrafiltration, microfiltration, gas separation, pervaporation, electrodialysis, coupled and facilitated transport, and medical applications of membranes. This new edition has been comprehensively updated, with substantial new material, figures, and references throughout to reflect the latest developments in the field. Major changes include: A new chapter on transport mechanisms in finely microporous membranes, with focus on gas transport A new chapter on membrane contactors A substantially expanded section on hyperfiltration applications, including pharmaceutical applications, in the reverse osmosis chapter Expanded treatment of membrane bioreactors, plus a new section on biotechnology applications, in the ultrafiltration chapter A new section in the gas separation chapter devoted to carbon dioxide capture from industrial process emissions, including power plant emissions Research areas that the author would work on if he were, once again, a 21-year-old graduate student. Written by a leading expert with 50 years of experience, Membrane Technology and Applications provides balanced coverage of all aspects of the field, and is essential reading for all membrane enthusiasts, from neophyte graduate student to academic researcher to seasoned industry professional.

Current Trends and Future Developments on (Bio-) Membranes: Carbon Dioxide Separation/Capture by Using Membranes explores the unique property of membranes to separate gases with different physical and chemical properties. The book covers both polymeric and inorganic materials for CO2 separation and explains their mechanism of action, allowing for the development and most appropriate and efficient processes. It also lists the advantages of using membranes instead of other separation techniques, i.e., their low operating costs and low energy consumption. This book offers a unique opportunity for scientists working in the field of membrane technology for CO2 separation and capture. Outlines numerous membrane-based technologies for CO2 separation and capture Lists new, advanced separation techniques and production processes Includes various applications, modelling, and the economic considerations of each process Covers advanced techniques for the separation of CO2 in natural gas

Ceramic Membranes for Reaction and Separation is the first single-authored guide to the developing area of ceramic membranes. Starting by documenting established procedures of ceramic membrane preparation and characterization, this title then focuses on gas separation. The final chapter covers ceramic membrane reactors;- as distributors and separators, and general engineering considerations. Chapters include key examples to illustrate membrane synthesis, characterisation and applications in industry. Theoretical principles, advantages and disadvantages of using ceramic membranes under the various conditions are discussed where applicable.

Decision support systems are developed for integrated pest and disease management and nutrition management using open-source technologies as Java, Android and low-cost hardware devices like Arduino micro controller. This text discusses the techniques to convert agricultural knowledge in the context of ontology and assist grape growers by providing this knowledge through decision support system. The key features of the book are as follows: It presents the design and development of an ontology-based decision support system for integrated crop management. It discusses the techniques to convert agricultural knowledge in text to ontology. It focuses on an extensive study of various e-Negotiation protocols for automated negotiations. It provides an architecture for predicting the opponent’s behavior and various factors which affect the process of negotiation. The text is primarily written for graduate students, professionals and academic researchers working in the fields of computer science and engineering, agricultural science and information technology. Dr Gerrard E.J. Poinern holds a Ph.D. in Physics from Murdoch University, Western Australia and a Double Major in Physics and Chemistry. Currently he is is an Associate Professor in Physics and Nanotechnology in the School of Engineering and Information Technology at Murdoch University. He is the director of Murdoch Applied Innovation and Nanotechnology Research Group, Murdoch University. In 2003, he discovered and pioneered the use of an inorganic nanomembrane for potential skin tissue engineering applications. He is the recipient of a Gates Foundation Global Health Grand Challenge Exploration Award for his work in the development of biosynthetic materials and their subsequent application in the manufacture of biomedical devices. He is also the author of the 2014 experimental textbook "A Laboratory Course in Nanoscience and Nanotechnology". Associate Professor Suraj K Tripathy is Associate Dean of the School of Chemical Technology at Kalinga Institute of Industrial Technology, Bhubaneswar, India. He currently leads the Chemical & Bioprocess Engineering Lab (CBEL) at KIIT which focuses on achieving sustainability in materials processing and utilization. CBEL explores opportunities in valorization of waste materials (secondary resources) and investigate their applications in catalysis, water treatment, and biomedical systems. CBEL also works closely with industries to develop suitable waste management and resource recycling strategies to optimize the potential of circular economy model. Dr. Derek Fawcett is the Defence Science Centre research fellow at Murdoch University, Australia. His research involves the investigation and development of new advanced materials and their use in innovative engineering systems. He has published over seventy peer-reviewed research papers in international journals.