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Modelling Mixed Bed Ion Exchange Kinetics For Removal Of Trace Levels Of Divalent Cations In Ultrapure Water
Download Modelling Mixed Bed Ion Exchange Kinetics For Removal Of Trace Levels Of Divalent Cations In Ultrapure Water full books in PDF, epub, and Kindle. Read online Modelling Mixed Bed Ion Exchange Kinetics For Removal Of Trace Levels Of Divalent Cations In Ultrapure Water ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Modelling Mixed Bed Ion Exchange Kinetics for Removal of Trace Levels of Divalent Cations in Ultrapure Water by : B. Widman
Download or read book Modelling Mixed Bed Ion Exchange Kinetics for Removal of Trace Levels of Divalent Cations in Ultrapure Water written by B. Widman and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion exchanger resin fluid film mass transfer coefficients and the ionic diffusivities from which they are derived are often measured by use of ion exchange resin columns. Such tests, usually run dynamically using short resin beds, are often performed using relatively high (ppm) concentrations of ions to accurately measure output concentrations as a function of flow rate. The testing described herein was performed to determine fluid film ionic diffusivities for cationic concentrations typical of ultrapure water ({le}ppb levels) containing ppm levels of ammonia. Effective ionic diffusivities at these low ionic concentrations and high pHs were needed to complete a computer model (SIMIX) to be used in ion exchange simulations. SIMIX is a generalized multicomponent ion exchange model designed to simulate the removal of divalent cations from ultrapure water.
Book Synopsis Mathematical Modeling of Mixed Bed Ion Exchangers for Removal of Trace Levels of Divalent Metallic Cations in Ultrapure Water by : Barry W. Widman
Download or read book Mathematical Modeling of Mixed Bed Ion Exchangers for Removal of Trace Levels of Divalent Metallic Cations in Ultrapure Water written by Barry W. Widman and published by . This book was released on 1995 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Demineralization by Ion Exchange by : Samuel B. Applebaum
Download or read book Demineralization by Ion Exchange written by Samuel B. Applebaum and published by Elsevier. This book was released on 2013-09-03 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demineralization by Ion Exchange: In Water Treatment and Chemical Processing of Other Liquids presents the methods of demineralization by ion exchange to completely remove dissolved impurities from water and other liquids. This book discusses the developments as well as the engineering and practical aspects in demineralization. Organized into 14 chapters, this book begins with an overview of the history of ion exchange. This text then provides data on the demineralizer equipment, specifying proper materials of construction and design of the shells, their internal distributors, piping, and valves. Other chapters consider the method and equipment design that will help solve water treatment or chemical processing problem with the greatest reliability and economy. This book discusses as well the technical calculations showing how the demineralizer systems are selected. The final chapter deals with the designs of many actual full-scale plants. This book is a valuable resource for executives, consultants, engineers, engineering students, and chemists.
Book Synopsis Mass Transfer and Kinetics of Ion Exchange by : L. Liberti
Download or read book Mass Transfer and Kinetics of Ion Exchange written by L. Liberti and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: While ion-exchange processes were originally used for the treatment of very dilute solutions, many applications for the treatment of concentrated solu tions have been developed in recent years. In these situations, the mass transfer bottlenecks are located in the~, rather than the liquid phase. Therefore, the development of quantitative models for ion-exchange kinetics requires knowledge about the conductance characteristics of ions and solvent in the solid phase. A useful approach towards this aim is the study of trans port characteristics of these species, and of their interactions in solid ion exchange membranes. Many different transport processes and related phenomena can be observed in membrane-solution systems, e.g., ion migration, electroosmosis, diffusion arid self-diffusion, osmosis, hydraulic flow, hyperfiltration (reverse osmosis) or ultrafiltration, streaming potential and streaming current, and membrane potentials (also called "membrane concentration potentials"). It is important to correlate all these phenomena so as to avoid a very large number of unnec essary measurements. Such correlation is often possible [Meares, 1976] since all these phenomena are determined by the ease of migration of the different species across the membrane. Important correlations have been made and summar ized even before high-capacity ion-exchange membranes became commercially available [Sollner, 1950, 197iJ.
Download or read book Ion Exchange written by Clive E. Harland and published by Royal Society of Chemistry. This book was released on 1994 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Extensively revised and updated from the popular 1975 guide for college teachers. Explains the theory, history, methods, and industrial applications of ion-exchange materials. Includes 22 experiments that require inexpensive equipment and demonstrate the principles being described. Annotation c. by Book News, Inc., Portland, Or.
Book Synopsis Principles of Ion Exchange Technology by : M.J. Slater
Download or read book Principles of Ion Exchange Technology written by M.J. Slater and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Principles of Ion Exchange Technology covers the fundamental properties of ion exchange resins and the chemical engineering principles of plant design to aid process and equipment evaluation, choice and design. This text is composed of 12 chapters and begins with a discussion of the equilibrium concept and the calculation of diffusion coefficients and mass transfer coefficients, as well as the rate constants in ion exchange. The succeeding chapters deal with the kinetics of ion exchange in solution and in resin beads. These topics are followed by reviews of axial mixing, flow abnormalities, design equations, fixed bed performance calculation, and multi-component ion exchange. The final chapters explore the choices of continuous and countercurrent design techniques and the practical procedures for packed beds. This book is of great value to chemical engineers.
Book Synopsis Environmental Ion Exchange by : Anthony M. Wachinski
Download or read book Environmental Ion Exchange written by Anthony M. Wachinski and published by CRC Press. This book was released on 2016-10-03 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will contain the most important ion exchange-related design and application issues. Using tables, graphs, and conversion tables, it will explain the fundamentals, providing the knowledge to use ion exchange to reuse wastewaters, recover valuable chemicals, and recycle industrial waters. For anyone who is designing unconventional ion exchange systems, or who needs a fundamental knowledge of ion exchange, this is the perfect working reference. This new edition will be updated throughout, add a new chapter (Selective Ion Exchange Resins), and include all new information on the removal of boron, arsenic, nitrates, ammonia, radioactivity, silica, and heavy metals from water.
Book Synopsis Ion Exchange and Solvent Extraction by : Arup K. SenGupta
Download or read book Ion Exchange and Solvent Extraction written by Arup K. SenGupta and published by CRC Press. This book was released on 2004-03-01 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the sustained and diverse experimental momentum in the field of ion exchange, Volume 16 summarizes revolutionary advances on par with the consistently high-level research related by this series. This text discusses the kinetics, theoretical models, experimental results/supporting data, and applications for isothermal supersaturation, metal separation via pH-induced parametric pumping, and for ultrapure water (UPW). Topics also include the engineering of activated carbons and carbonaceous materials for removal of metal ions; hydrophobic ionizable organic compounds (HIOCs); the sorption/desorption mechanisms of organic micropollutants in water; and ion exchange process variables on perchlorate treatment.
Book Synopsis Ion Exchange by : Friedrich G. Helfferich
Download or read book Ion Exchange written by Friedrich G. Helfferich and published by Courier Corporation. This book was released on 1995-01-01 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive text provides sound understanding of the relevant factors in ion exchange and the theoretical tools needed to solve specific problems. Detailed coverage of ion exchangers, equilibria, kinetics, electrochemical properties, ion-exchanger membranes, much more. Each chapter contains helpful summary and references. Accessible to nonmathematical students. Introduction. 1962 edition.
Book Synopsis Ion Exchange in Environmental Processes by : Arup K. SenGupta
Download or read book Ion Exchange in Environmental Processes written by Arup K. SenGupta and published by John Wiley & Sons. This book was released on 2017-08-10 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive introduction to ion exchange for beginners and in-depth coverage of the latest advances for those already in the field As environmental and energy related regulations have grown, ion exchange has assumed a dominant role in offering solutions to many concurrent problems both in the developed and the developing world. Written by an internationally acknowledged leader in ion exchange research and innovation, Ion Exchange: in Environmental Processes is both a comprehensive introduction to the science behind ion exchange and an expert assessment of the latest ion exchange technologies. Its purpose is to provide a valuable reference and learning tool for virtually anyone working in ion exchange or interested in becoming involved in that incredibly fertile field. Written for beginners as well as those already working the in the field, Dr. SenGupta provides stepwise coverage, advancing from ion exchange fundamentals to trace ion exchange through the emerging area of hybrid ion exchange nanotechnology (or polymeric/inorganic ion exchangers). Other topics covered include ion exchange kinetics, sorption and desorption of metals and ligands, solid-phase and gas-phase ion exchange, and more. Connects state-of-the-art innovations in such a way as to help researchers and process scientists get a clear picture of how ion exchange fundamentals can lead to new applications Covers the design of selective or smart ion exchangers for targeted applications—an area of increasing importance—including solid and gas phase ion exchange processes Provides in-depth discussion on intraparticle diffusion controlled kinetics for selective ion exchange Features a chapter devoted to exciting developments in the areas of hybrid ion exchange nanotechnology or polymeric/inorganic ion exchangers Written for those just entering the field of ion exchange as well as those involved in developing the “next big thing” in ion exchange systems, Ion Exchange in Environmental Processes is a valuable resource for students, process engineers, and chemists working in an array of industries, including mining, microelectronics, pharmaceuticals, energy, and wastewater treatment, to name just a few.
Book Synopsis Ion Exchange Technology I by : Inamuddin Dr.
Download or read book Ion Exchange Technology I written by Inamuddin Dr. and published by Springer Science & Business Media. This book was released on 2012-06-02 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion-exchange Technology I: Theory and Materials describes the theoretical principles of ion-exchange processes. More specifically, this volume focuses on the synthesis, characterization, and modelling of ion-exchange materials and their associated kinetics and equilibria. This title is a highly valuable source not only to postgraduate students and researchers but also to industrial R&D specialists in chemistry, chemical, and biochemical technology as well as to engineers and industrialists.
Book Synopsis Computational Techniques for Differential Equations by : J. Noye
Download or read book Computational Techniques for Differential Equations written by J. Noye and published by Elsevier. This book was released on 2000-04-01 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Techniques for Differential Equations
Book Synopsis Arsenic Treatment Technologies for Soil, Waste, and Water by :
Download or read book Arsenic Treatment Technologies for Soil, Waste, and Water written by and published by DIANE Publishing. This book was released on 2002 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Chemical Bond in Inorganic Chemistry by : Ian David Brown
Download or read book The Chemical Bond in Inorganic Chemistry written by Ian David Brown and published by . This book was released on 2002 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the bond valence model, a description of acid-base bonding which is becoming increasingly popular particularly in fields such as materials science and mineralogy where solid state inorganic chemistry is important. Recent improvements in crystal structure determination have allowed the model to become more quantitative. Unlike other models of inorganic chemical bonding, the bond valence model is simple, intuitive, and predictive, and can be used for analysing crystal structures and the conceptual modelling of local as well as extended structures. This is the first book to explore in depth the theoretical basis of the model and to show how it can be applied to synthetic and solution chemistry. It emphasizes the separate roles of the constraints of chemistry and of three-dimensional space by analysing the chemistry of solids. Many applications of the model in physics, materials science, chemistry, mineralogy, soil science, surface science, and molecular biology are reviewed. The final chapter describes how the bond valence model relates to and represents a simplification of other models of inorganic chemical bonding.
Book Synopsis Handbook of Natural Zeolites by : Vassilis J. Inglezakis
Download or read book Handbook of Natural Zeolites written by Vassilis J. Inglezakis and published by Bentham Science Publishers. This book was released on 2012-08-09 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Handbook of Natural Zeolites provides a comprehensive and updated summary of all important aspects of natural zeolites science and technology. The e-book contains four sections covering the relevant scientific background, established technologies, recent "
Book Synopsis Ion Exchange Advances by : M.J. Slater
Download or read book Ion Exchange Advances written by M.J. Slater and published by Springer. This book was released on 1992-06-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the SCI Conference IEX '92 - Ion Exchange Advances, held at Churchill College, Cambridge, UK, 12-17 July 1992
Book Synopsis Water Purification and Management by : José Coca-Prados
Download or read book Water Purification and Management written by José Coca-Prados and published by Springer Science & Business Media. This book was released on 2010-10-14 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the major challenges for many Mediterranean and other countries is finding viable solutions to tackle water shortage. Some of the major water quality constraints derive from the high salinity of groundwater and from pollution sources such as: untreated domestic sewage, fertilizers and pesticides from irrigation drainage, industrial effluents, and solid waste disposal. Wastewater treatment processes involving physico-chemical and biological treatment, chemical oxidation, membrane technologies, along with methods of solids concentration and disposal are of special relevance in dealing with these problems. This volume contains selected lectures presented at the NATO ADVANCED TRAINING COURSE held in Oviedo (November 15-21, 2009) and sponsored by the NATO Science for Peace and Security (SPS) Programme. They cover a variety of topics from wastewater treatment methods to cleaner production strategies, as a careful management of water resources is the basis for sustainable development and to avoid potential security threats. The reader will benefit from a general view of some of the operations involved in wastewater treatment and solid concentration and disposal methods. A proper water reuse and recycling, together with efficient solid disposal, would contribute to a better use of the resources and a sustainable economic growth, particularly in many arid lands of the world.
