Download or read book Dechema Monographien Bd 136 Transportmechanisms Across Fluid Interfaces written by E. Blass and published by John Wiley & Sons. This book was released on 2000 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: The separation operations between two fluid phases are predominantly based on the mass transfer between individual phases across a phase interphase. The investigation of the actual transport across the interphase was the topic of a research programme, result in this work -the most profund publication on the topic. Here, scientists working in different subject areas (physics, physical chemistry, technical chemistry, chemocal engineering and thermodynamics) present their results in this exciting field.
Download or read book Supported Ionic Liquids written by Rasmus Fehrmann and published by John Wiley & Sons. This book was released on 2014-03-24 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book gives a timely overview about the fundamentals and applications of supported ionic liquids in modern organic synthesis. It introduces the concept and synthesis of SILP materials and presents important applications in the field of catalysis (e.g. hydroformylation, hydrogenation, coupling reactions, fine chemical synthesis) as well as energy technology and gas separation. Written by pioneers in the field, this book is an invaluable reference book for organic chemists in academia or industry.
Download or read book Mini Micro Fuel Cells written by S. Kakaç and published by Springer Science & Business Media. This book was released on 2008-04-10 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains an archival record of the NATO Advanced Institute on Mini – Micro Fuel Cells – Fundamental and Applications held in Çesme – Izmir, Turkey, July 22–August 3, 2007. The ASIs are intended to be a high-level teaching activity in scientific and technical areas of current concern. In this volume, the reader may find interesting chapters on Mini- Micro Fuel Cells with fundamentals and applications. In recent years, fu- cell development, modeling and performance analysis has received much attention due to their potential for distributed power which is a critical issue for energy security and the environmental protection. Small fuel cells for portable applications are important for the security. The portable devices (many electronic and wireless) operated by fuel cells for providing all-day power, are very valuable for the security, for defense and in the war against terrorism. Many companies in NATO and non-NATO countries have concentrated to promote the fuel cell industry. Many universities with industrial partners committed to the idea of working together to develop fuel cells. As tech- logy advanced in the 1980s and beyond, many government organizations joined in spending money on fuel-cell research. In recent years, interest in using fuel cells to power portable electronic devices and other small equipment (cell phones, mobile phones, lab-tops, they are used as micro power source in biological applications) has increased partly due to the promise of fuel cells having higher energy density.
Download or read book Membrane Processes in Separation and Purification written by J.G. Crespo and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters of this book are based upon lectures presented at the NATO Advanced Study Institute on Membrane Processes in Separation and Purification (March 21 - April 2, 1993, Curia, Portugal), organized as a successor and update to a similar Institute that took place 10 years ago (p.M.Bungay, H.K. Lonsdale, M.N. de Pinho (Eds.): Synthetic Membranes: Science, Engineering and Applications, NATO ASI Series, Reidel, Dordrecht, 1986). The decade between the two NATO Institutes witnesses the transition from individually researched membrane processes to an applied and established membrane separation technology, as is reflected by the contents of the corresponding proceeding volumes. By and large, the first volume presents itself as a textbook on membrane processes, still valid, while the present volume focuses on areas of separation need as amenable to membrane processing: Biotechnology and Environmental Technology. Accordingly, the contributions to this volume are grouped into "Membranes in Biotechnology" (11 papers), "Membranes in Environmental Technology" (6 papers), and "New Concepts" (4 papers). This is followed by one contribution each on "Energy Requirements" and "Education", i.e., membrane processes within an academic curriculum. The book thus amounts to a state of the art of applied membrane processing and may well augment the more fundamental approach of its predecessor.
Download or read book Batch Processes written by Ekaterini Korovessi and published by CRC Press. This book was released on 2005-09-26 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reduced time to market, lower production costs, and improved flexibility are critical success factors for batch processes. Their ability to handle variations in feedstock and product specifications has made them key to the operation of multipurpose facilities, and therefore quite popular in the specialty chemical, pharmaceutical, agricultural, and
Download or read book High Pressure NMR written by Jiri Jonas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, there has been a major expansion of high pressure research providing unique information about systems of interest to a wide range of scientific disciplines. Since nuclear magnetic resonance has been applied to a wide spec trum of problems in chemistry, physics and biochemistry, it is not surprising to find that high pressure NMR techniques have also had many applications in these fields of science. Clearly, the high information content of NMR experiments combined with high pressure provides a powerful tool in modern chem istry. It is the aim of this monograph, in the series on NMR Basic Principles and Progress, to illustrate the wide range of prob lems which can be successfully studied by high pressure NMR. Indeed, the various contributions in this volume discuss studies of interest to physics, chemical physics, biochemistry, and chemical reaction kinetics. In many different ways, this monograph demonstrates the power of modern experimental and theoretical techniques to investigate very complex systems. The first contribution, by D. Brinkman, deals with NMR and NQR studies of superionic conductors and high-Tc supercon ductors at high pressure. Pressure effects on phase transitions, detection of new phases, and pressure effects on diffusion and spin-lattice relaxation, represent a few of the topics discussed in this contribution of particular interest to solid state physics.
Download or read book Industrial Applications of Homogeneous Catalysis written by A. Mortreux and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalysts are now widely used in both laboratory and industrial-scale chemistry. Indeed, it is hard to find any complex synthesis or industrial process that does not, at some stage, utilize a catalytic reaction. The development of homogeneous transition metal catalysts on the laboratory scale has demonstrated that these systems can be far superior to the equivalent heterogeneous systems, at least in terms of selectivity. is an increasing interest in this field of research from both an Thus, there academic and industrial point of view. In connection with the rapid developments in this area, four universities from the E.E.C (Aachen, FRG; Liege, Belgium; Milan, Italy; and Lille, France) have collaborated to organise a series of seminars for high-level students and researchers. These meetings have been sponsored by the Commission of the E.E.C and state organizations. The most recent of these meetings was held in Lille in September 1985 and this book contains updated and expanded presentations of most of the lectures given there. These lectures are concerned with the field of homogeneous transition metal catalysis and its application to the synthesis of organic intermediates and fine chemicals from an academic and industrial viewpoint. The continuing petroleum crisis which began in the early 1970s has given rise to the need to develop new feedstocks for the chemical industry.
Download or read book Membranes and Membrane Processes written by Enrico Drioli and published by Springer Science & Business Media. This book was released on 2013-11-21 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past two decades Membrane Science and Technology has made tremendous progress and has changed from a simple laboratory tool to large scale processes with numerous applications in Medicine and Industry. In this volume are collected papers presented at the First Europe Japan Congress on Membrane and Membrane processes, held in Stresa in June 1984. Other contributions to the Conference will be published in a special issue of the Journal of Membrane Science. This Conference was organized by the European Society of Membrane Science and Technology and the Membrane Society of Japan, to bring together European Scientists and Engineers face to face with their colleagues from Japan; in both countries membrane processes will play a strategic role in many industrial areas in the 1990s, as predicted by the Japanese project for Next Generation Industries and by the EEC Project on Basic Techno logical Research (BRITE). The large number of participants, of about four hundred from twenty six countries including USA, Australia, China and Brazil, the quality of the Plenary Lectures and Scientific Communications made the Conference a significant international success.
Download or read book Synthetic Membranes written by P.M. Bungay and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters in this book are based upon lectures given at the NATO Advanced Study Institute on Synthetic Membranes (June 26-July 8, 1983, Alcabideche, Portugal), which provided an integrated presentation of syn thetic membrane science and technology in three broad areas. Currently available membrane formation mechanisms are reviewed, as well as the manner in which synthesis conditions can be controlled to achieve desired membrane structures. Membrane performance in a specific separa tionprocess involves complex phenomena, the understanding of which re quires a multidisciplinary approach encompassing polymer chemistry, phys ical chemistry, and chemical engineering. Progress toward a global understanding of membrane phenomena is described in chapters on the principles of membrane transport. The chapters on membrane processes and applications highlight both established and emerging membrane processes, and elucidate their myriad applications. It is our hope that this book will be an enduring, comprehensive compen dium of the state of knowledge in the field of synthetic membranes. We have been encouraged in that hope by numerous expressions of interest in the book, coming from a variety of potential users.
Download or read book Crossflow Filtration written by Jakob Murkes and published by John Wiley & Sons. This book was released on 1988 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: A general introduction and examination of the most recent developments in the relatively new technique of crossflow microfiltration, which is a general method of cake-free clarification of liquids from any particular matter, designed to solve common filtration problems.
Download or read book Synthetic Membrane Process written by Georges Belfort and published by Elsevier. This book was released on 2012-12-02 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic Membrane Processes: Fundamentals and Water Applications presents a summary of some of the theoretical developments in membrane and fluid transport. The book reviews water and wastewater hyperfiltration, ultrafiltration, and electrodialysis, as well as the economics of these processes. The text approaches the topics from the standpoint of chemical engineering. It provides a description of procedures for maintaining reasonable fluxes with a balanced pretreatment, cleaning, and fluid management program. The different structures of water and aqueous systems, hyperfiltration membranes, and the polarization phenomena in membrane processes are also discussed. The text provides concrete examples of the desalting experience and water and wastewater treatment in the United States, Europe, and Japan. The book targets those in the water and wastewater field and is also generally useful for teaching and for anyone interested in adapting membrane technology to separation or concentration applications.
Download or read book Electrochemical Dictionary written by Allen J. Bard and published by Springer Science & Business Media. This book was released on 2012-10-02 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of the highly successful dictionary offers more than 300 new or revised terms. A distinguished panel of electrochemists provides up-to-date, broad and authoritative coverage of 3000 terms most used in electrochemistry and energy research as well as related fields, including relevant areas of physics and engineering. Each entry supplies a clear and precise explanation of the term and provides references to the most useful reviews, books and original papers to enable readers to pursue a deeper understanding if so desired. Almost 600 figures and illustrations elaborate the textual definitions. The “Electrochemical Dictionary” also contains biographical entries of people who have substantially contributed to electrochemistry. From reviews of the first edition: ‘the creators of the Electrochemical Dictionary have done a laudable job to ensure that each definition included here has been defined in precise terms in a clear and readily accessible style’ (The Electric Review) ‘It is a must for any scientific library, and a personal purchase can be strongly suggested to anybody interested in electrochemistry’ (Journal of Solid State Electrochemistry) ‘The text is readable, intelligible and very well written’ (Reference Reviews)
Download or read book Biochemical Engineering III written by K. Venkatasubramanian and published by . This book was released on 1983 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers from the Third Biochemical Engineering Conference held by the Engineering Foundation in Santa Barbara, California, Sept. 19-24, 1982.
Download or read book Interfacial Engineering for Optimized Properties Volume 458 written by Clyde L. Briant and published by . This book was released on 1997-07-08 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of interfaces is one of the oldest areas of research in materials science. The presence of grain boundaries in materials has long been recognized, as has its crucial role in determining mechanical properties. Another long-recognized concept is that the properties of a surface are quite different from those of the bulk. In recent years, researchers have been able to study these interfaces, both internal and external, with a detail not before possible. These advances have stemmed from the ability to obtain atomic resolution images of interfaces, to measure accurate chemical compositions of interfaces, and to model these interfaces and their properties. This volume goes a step further, beyond structural and chemical studies, to explore how all of this information can be used to engineer interfaces for improved properties and overall improved material performance. Significant attention is given to the crystallographic nature of grain boundaries and interfaces, and the relationship between this nature and the performance of a material. The versatility of electron back-scattering pattern analysis (EBSP) in solving a number of interface-related problems is also featured.
Download or read book Advances in Microcrystalline and Nanocrystalline Volume 452 written by Robert W. Collins and published by . This book was released on 1997-03-13 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the December 1996 symposium. Contains 159 papers which describe materials advances involving stuctures spanning more than five orders of magnitude in size--from Group IV molecular clusters to single-crystal grains large enough for fabrication of thin-film transistors within their boundaries. Sections cover topics such as the theory of semiconductor molecular clusters and nanocrystals; luminescent Group IV clusters/nanocrystals and quantum wells; semiconductor systems confined in three and one dimensions; Group III- V, Group II-VI, and metal sulfide, iodide, and oxide nanocrystals; porous silicon; applications of nanocrystal and porous semiconductors; light-emitting properties and applications of porous Si; and research results on the nano-, micro-, and polycrystalline thin films. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Thin Films for Photovoltaic and Related Device Applications Volume 426 written by David Ginley and published by . This book was released on 1996-11-18 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been considerable progress in the development of thin-film photovoltaic devices with new efficiency records and enhanced durability. These achievements are the result of significant advances in the fundamental understanding of the materials, interfaces and devices. With 18 countries represented, this truly international volume brings together engineers and researchers from academic, industrial and national laboratories worldwide to review different materials systems and address common issues and problems. A wide variety of topics related to the development of thin-film photovoltaic and related devices, including thick-film transistors and materials for flat-panel displays, are addressed. Areas of emphasis include materials synthesis, device fabrication and characterization, and modelling. Topics include: thin-film amorphous silicon devices; thin-film silicon devices; thin-film devices based on copper-indium diselenide; cadmium-telluride devices; transparent conductive oxides and related materials for thin-film devices; and novel concepts for thin-film photovoltaics.
Download or read book High Temperature Ordered Intermetallic Alloys VII Volume 460 written by C. C. Koch and published by . This book was released on 1997-07-30 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners. This book focuses specifically on processing and microstructural control, alloy design, mechanical properties and industrial applications. Examples of structural applications of the 'mature' intermetallics, TiAl and Ni3Al are also featured.
