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Elsevier

Libros en Ingeniería Química

  • Topics in Millimeter Wave Technology

    Volume 2
    • 1 Edición
    • Kenneth J Button
    • Inglés
    Topics in Millimeter Wave Technology is a compendium of papers dealing with plasma waves, TUNNETT diodes, and solid-state devices. One paper describes the application of the TUNNET diode, a semiconductor with a coherent signal source of over 100 GHz to 1000 GHz. The paper notes the possibility of achieving more than 1000 GHz through sophisticated device fabrication technology. Another paper discusses the use of computer-aided testing of superconductor-insul... (SIS) junction whose mixing properties are effected by the ski-sloped shape of the current-voltage curve. Such testing methods are useful at fixed or variable temperatures from 15 K to 300 K. One paper reviews the collective Thomson scattering theory, including the application of the multichannel far-infrared scattering system in the basic tokamak plasma physics. Another paper discusses the static induction transistor for very high frequency operation as the millimeter to submillimeter wave region is the ideal static induction transistor in ballistic devices. This review material can be helpful for nuclear scientists, nuclear engineers, students of physics, and researchers involved in plasma physics and semiconductor technology.

  • Adsorption and Collective Paramagnetism

    • 1 Edición
    • Pierce W. Selwood
    • Inglés
    Adsorption and Collective Paramagnetism describes a novel method for studying chemisorption. The method is based on the change in the number of unpaired electrons in the adsorbent as chemisorption occurs. The method is applicable to almost all adsorbates, but it is restricted to ferromagnetic adsorbents such as nickel, which may be obtained in the form of very small particles, that is to say, to ferromagnetic adsorbents with a high specific surface. While almost all the data used illustratively have been published elsewhere this is the first complete review of the subject. The book is addressed primarily to readers interested in heterogeneous catalysis and related areas of surface chemistry, surface physics, and physical metallurgy. For that reason there are included a number of definitions, and an elementary introduction to magnetism. But it is hoped that specialists in magnetism and solid state physics may also find here something of value. For that reason there is included an introduction to adsorption phenomena. If one group finds the detailed magnetic descriptions and calculations to be tedious it is to be hoped that the adsorption work will be found comprehensible, and vice versa.

  • Experimental Methods in Catalytic Research

    Physical Chemistry: A Series of Monographs
    • 1 Edición
    • Robert B. Anderson
    • Inglés
    Experimental Methods in Catalytic Research, Volume I provides a useful account of procedures in various areas of catalytic research. This book describes the method and its fundamental principles, the apparatus used, the data obtained and their interpretation, and the account of the special problems related to catalytic research. Organized into 11 chapters, this volume begins with an overview of the kinetic phenomena such as quantitative studies of reaction rate and factors influencing rate. This text then examines the general properties that are of major importance to catalysis since catalytic rates depend mainly on available active surface. Other chapters consider the detailed mechanism of any catalytic reaction, which include the electronic structure of the chemisorption bond. This book discusses as well several experimental methods developed to study surface reactions under highly idealized conditions. The final chapter deals with the phenomenon associated with the spin of an electron. This book is a valuable resource for chemical engineers.

  • Bretherick's Handbook of Reactive Chemical Hazards

    • 4 Edición
    • L. Bretherick
    • Inglés
    Bretherick's Handbook of Reactive Chemical Hazards, Fourth Edition provides information pertinent to the reactive hazards associated with the use of chemicals. This book discusses the development of the technologies, particularly in the area of safety research. Organized into two chapters, this edition begins with an overview of the advantages to be gained in grouping together elements or compounds showing similar reactivity or structure. This text then explores the underlying principles and practical aspects of minimizing reactive chemical hazards. Other chapters consider the rate of an exothermic chemical reaction, which determines the rate of energy release. This book discusses as well the factors that affect reaction kinetics, which are significant in relation to possible reaction hazards. The final chapter deals with reactions at high temperature that may be exceptionally hazardous attributed to the enhanced kinetic energy content of the system. This book is a valuable resource for chemists. Safety officers who are tasked for safety in industrial laboratories will also find this book extremely useful.

  • Modern Energy Economy in Beet Sugar Factories

    • 1 Edición
    • Volumen 10
    • K. Urbaniec
    • Inglés
    This book is devoted to the problems of identifying the potential for, designing and implementing, energy-saving measures in beet sugar factories. As the sugar industries in various countries differ considerably with respect to the economic conditions for factory operation and the level of technological development, the problem range is very broad. It may include the elimination of faulty or unreliable auxiliary equipment, or the introduction of simple improvements in vapour distribution schemes, in factories operated in countries where the need for efficient energy utilization has not really been very urgent until now. On the other hand, there are sugar factories in some other countries where considerable achievements have been made in energy saving but where further progress may still be possible if more advanced engineering problems are solved.The author takes an interdisciplinary approach to its subject aimed at demonstrating how the energy demand of a sugar factory can be affected by the interactions between a number of factors, namely: layout and parameters of the energy conversion and distribution processes; layout and parameters of the sugar manufacturing process and by-processes; characteristics of the equipment and control systems; completeness and accuracy of the energy monitoring systems. The book consists essentially of three parts. In Chapters 1 to 3, some theoretical background is given and engineering principles for creating efficient energy conversion and utilization subsystems in sugar factories are reviewed. The second part - Chapters 4 to 7 - discusses recent developments in these areas and their importance to energy conversion and utilization in sugar factories. The presentation is illustrated with suitable practically-oriented examples based mostly on the author's experience gained from nine years working with an engineering company specializing in the design, erection and modernization of sugar factories, as well as five years of consulting and research for the sugar industry. Short examples are presented in Chapters 1, 2, 3 and 7, while in the third part of the book (Chapters 8 and 9) summaries are given of real-life design analyses of energy subsystems of sugar factories, characterized by different levels of sophistication of the energy economy.The book thus provides a systematic review which will be helpful to managers and technologists in sugar factories where the problem may arise of choosing the most appropriate set of measures that best fit the factory's unique needs. It can also be used in university-level courses on the energy economy of sugar factories, and will be of interest to design engineers and specialists engaged in research in the area.

  • Processing and Utilization of High-Sulfur Coals V

    Proceedings of the Fifth International Conference on Processing and Utilization of High-Sulfur Coals, October 25-28, 1993, Lexington, Kentucky, U.S.A.
    • 1 Edición
    • Volumen 21
    • B.K. Parekh + 1 más
    • Inglés
    Utilization of high sulfur coals is becoming increasingly difficult in view of tighter environmental regulations being imposed around the world. To meet the challenge of utilizing high sulfur coals without damaging the environment, many scientists and engineers around the world are engaged in developing novel technologies. In the U.S.A. alone, the federal government has spent about five billion dollars to achieve that goal.This conference, like its predecessors, emphasizes desulfurization with papers on physical and chemical cleaning as well as post-treatment and fluid-bed combustion technologies. Of the 45 papers submitted, 15 papers deal with physical cleaning and 7 deal with chemical cleaning of coal, suggesting that a major emphasis is still be placed on pre-cleaning of coal. The post-treatment technologies, being developed with the support of U.S. federal and state government agencies, emphasize removal of both SOx and NOx gases.The book will be of particular interest and benefit to researchers, graduate students and other people involved in coal processing, characterization and utilization; public policy making and administration related to energy conservation, economic development, and environmental protection; and investors in industry and new technology.

  • Manufacture and Refining of Raw Cane Sugar

    • 2 Edición
    • Volumen 2
    • V.E. Baikow
    • Inglés
    Sugar Series, Vol. 2: Manufacture and Refining of Raw Cane Sugar focuses on the processes, methodologies, principles, and approaches involved in the manufacture and refining of raw cane sugar. The selection first offers information on sugar cane, harvesting and transportation to the factory, washing, disposal of wash-water and cleaning the juices, and extraction of juice. Discussions focus on disposal of bagasse, screw presses, cane carriers, juice cleaning, waste-water disposal, washing, cane weighing in field and factory, transportation, and sugar-producing plants. The manuscript then examines the sugar cane diffusion process, weighing, clarification, and liming of cane juice, filtration of mud from clarifiers, evaporation, and vacuum pans. The book ponders on boiling of raw sugar massecuites, crystallization by cooling and motion of low-grade massecuites and the exhaustion of final molasses, centrifugals and purging of massecuites, storing and shipping bulk sugar, and final molasses. The selection is a valuable source of data for researchers wanting to study the manufacture and refining of raw cane sugar.

  • Biodegradable Plastics and Polymers

    Proceedings of the Third International Scientific Workshop on Biodegradable Plastics and Polymers, Osaka, Japan, November 9-11, 1993
    • 1 Edición
    • Volumen 12
    • Y. Doi + 1 más
    • Inglés
    In the past 25 years, plastic products have gained universal use not only in food, clothing and shelter, but also in the transportation, construction, medical and leisure industries. Whereas previously synthetic plastics were developed as durable substitute products, increasing concern for the global environment and solid waste management has resulted in an urgent demand for biodegradable plastics.The main topics of the Third International Scientific Workshop were as follows:1. Biodegradation of polymers and plastics2. Environmental degradation of plastics3. Synthesis and properties of new biodegradable plastic materials4. Biodegradation and morphologies of polymer blends5. Development of biodegradation test methods6. Governmental policy, regulation and standards.

  • On-line Estimation and Adaptive Control of Bioreactors

    • 1 Edición
    • Volumen 1
    • G. Bastin
    • Inglés
    This book deals with monitoring and control of biotechnological processes. Different methods are proposed which are based on the nonlinear structure of the process and do not require any a priori knowledge of the fermentation parameters. The theoretical stability and convergence properties of the proposed algorithms are analysed and their performances are illustrated by simulation results and, in many instances, by real life experiments. The concept of software sensors is introduced; these are algorithms based on the nonlinear model of the process and designed for on-line estimation of the biological variables and/or the fermentation parameters. In order to deal with process nonstationarities and parameter uncertainties, reference is made to adaptive estimation and control techniques.The book is the result of an intensive joint research effort by the authors during the last decade. It is intended as a graduate level text for students of bioengineering as well as a reference text for scientists and engineers involved in the design and optimization of bioprocesses.

  • Experimental Methods in Catalytic Research

    Preparation and Examination of Practical Catalysts
    • 1 Edición
    • Robert B. Anderson + 1 más
    • Inglés
    Preparation and Examination of Practical Catalysts: Volume II deals with preparing and examining practical catalysts and provides useful accounts of methods used in catalytic research by specialists. The text covers topics such as molecular sieve zeolites – the estimation of zeolite purity and zeolite modification, the introduction of catalytically active components, and the methods of preparation and characterization of supported metal catalysts. Also covered are topics such as the use of the electron probe microanalyzer in catalysts, electron microscopy - related instruments, principles in scanning electron microscopy, and the principles and specimen preparation in transmission electron microscopy; Mössbauer spectroscopy, and microbalances in adsorption and catalysts. The book is recommended for chemists who would like to know more about the preparation and usage of catalysts, as well as the studies on the field.

  • Heat Transfer and Fluid Flow in Nuclear Systems

    • 1 Edición
    • Henri Fenech
    • Inglés
    Heat Transfer and Fluid in Flow Nuclear Systems discusses topics that bridge the gap between the fundamental principles and the designed practices. The book is comprised of six chapters that cover analysis of the predicting thermal-hydraulics performance of large nuclear reactors and associated heat-exchangers or steam generators of various nuclear systems. Chapter 1 tackles the general considerations on thermal design and performance requirements of nuclear reactor cores. The second chapter deals with pressurized subcooled light water systems, and the third chapter covers boiling water reactor systems. Chapter 4 tackles liquid metal cooled systems, while Chapter 5 discusses helium cooled systems. The last chapter deals with heat-exchangers and steam generators. The book will be of great help to engineers, scientists, and graduate students concerned with thermal and hydraulic problems.

  • Laminar Flow and Convective Transport Processes

    Scaling Principles and Asymptotic Analysis
    • 1 Edición
    • Howard Brenner
    • Inglés
    Laminar Flow and Convective Transport Processes: Scaling Principles and Asymptotic Analysis presents analytic methods for the solution of fluid mechanics and convective transport processes, all in the laminar flow regime. This book brings together the results of almost 30 years of research on the use of nondimensionalizatio... scaling principles, and asymptotic analysis into a comprehensive form suitable for presentation in a core graduate-level course on fluid mechanics and the convective transport of heat. A considerable amount of material on viscous-dominated flows is covered.A unique feature of this book is its emphasis on scaling principles and the use of asymptotic methods, both as a means of solution and as a basis for qualitative understanding of the correlations that exist between independent and dependent dimensionless parameters in transport processes. Laminar Flow and Convective Transport Processes is suitable for use as a textbook for graduate courses in fluid mechanics and transport phenomena and also as a reference for researchers in the field.

  • Experiments in Textile and Fibre Chemistry

    • 1 Edición
    • Christopher Earland + 1 más
    • Inglés
    Experiments in Textile and Fiber Chemistry focuses on selected experiments in the chemistry of fibrous polymers and ancillary materials designed primarily for undergraduate students in technical colleges, polytechnics, and universities. The book first reviews the determination of 'available' chlorine in sodium hypochlorite solution, hardness of water, and estimation of iron in water. The text also ponders on the determination of the saponification and iodine values of oils, use of the pH meter, and use of pH indicators and acid-base titrations. The publication examines the determination of the nitrogen content of organic substances by the Kjeldahl method; separation of amino acids by paper chromatography and paper electrophoresis; and thin layer chromatography. Identification of N-terminal amino acids by the 'Dansyl' method; supercontraction of wool; rendering wool resistant to acid dyeing; effect of breaking disulfide cross-links in wool; and the formation of lanthionine linkages in wool are discussed. The text is a valuable reference for textile and fiber experts interested in the chemistry of fibrous polymers and ancillary materials.

  • Principles of Ion Exchange Technology

    • 1 Edición
    • M.J. Slater
    • Inglés
    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.

  • Surface Science

    An introduction
    • 1 Edición
    • John Hudson
    • Inglés
    The whole field of surface science is covered in this work. Starting with a description of the structure and thermodynamics of clean surfaces, the book goes on to discuss kinetic theory of gases and molecular beam formation. This is followed by a largesection on gas-surface interactions, and another major section on energetic particle-surface interactions. The final chapter provides the background to crystal nucleation and growth. The approach adopted is interdisciplinary and slanted towards theexperimental side, with practical analytical techniques being used to illustrate general principles.

  • Metallic Coatings for Corrosion Control

    Corrosion Control Series
    • 1 Edición
    • V. E. Carter
    • Inglés
    Metallic Coatings for Corrosion Control describes how metal coatings can control corrosion, the selection process, preparations, suitability, limitations, and how coatings are applied. The book reviews the nature of corrosion, the forms of corrosion (even general, uneven general, even local, narrow pits, cracking), electrochemical mechanism of corrosion, effects of discontinuities in coatings, and economic considerations of coating. It describes pretreatments (such as removal of superficial corrosion, abrading, polishing), the coating processes (molten or spray application, chemical or vapor deposition, diffusion coating), and also coating performance. The rate of corrosion on different metals such as aluminum, cadmium, copper, gold, silver, or tin depends on the presence of an oxide film, solubility, electrodeposits, or tarnish blackening. Gold is resistant to corrosion and tarnishing except in aqua regia. The book recommends the following when the engineer is selecting a type of coating: the environment where it is exposed, the service life required, the substrate material, shape or size of the article, its decorative appeal, mechanical factors, and if there will be any subsequent fabrication. The book is useful for students of civil, structural, and mechanical engineering. Designers and technicians of industrial machinery or maritime equipment will also profit from reading it.

  • Geotextiles and Geomembranes Handbook

    • 1 Edición
    • T.S. Ingold
    • Inglés
    An essential introductory reference manual for anyone specifying, maintaining or manufacturing geotextiles and geomembranes.

  • Insights into Chemical Engineering

    Selected Papers of P.V. Danckwerts
    • 1 Edición
    • P. V. Danckwerts
    • Inglés
    A selection of papers many of which proved novel and thought-provoking and have had a considerable influence on the development of chemical engineering, chosen by Professor Danckwerts from research work conducted at Cambridge and Imperial College mainly during the years 1950-1954 and 1957-1973. They are divided into 6 sections with linking critical commentaries

  • Cooling Towers

    Principles and Practice
    • 3 Edición
    • G. B. Hill + 2 más
    • Inglés
    Cooling Towers: Principles and Practice, Third Edition, aims to provide the reader with a better understanding of the theory and practice, so that installations are correctly designed and operated. As with all branches of engineering, new technology calls for a level of technical knowledge which becomes progressively higher; this new edition seeks to ensure that the principles and practice of cooling towers are set against a background of up-to-date technology. The book is organized into three sections. Section A on cooling tower practice covers topics such as the design and operation of cooling towers; types of cooling tower; cooling tower components and construction materials; practical aspects of tower selection; industrial applications; and water quality and treatment. Section B is devoted to cooling tower theory and calculations. These include psychrometry; heat transfer theory and calculations; calculations when selecting tower size for a given duty; and the use of charts for calculation of cooling tower duties. Section C on data and tables explains the basis of the SI system of units and includes meteorological tables and data as well as data on specific heat capacity of some common substances.

  • Catalysis by Nonmetals

    Rules for Catalyst Selection
    • 1 Edición
    • Oleg V. Krylov
    • Ernest M. Loebl
    • Inglés
    Catalysis by Non-metals: Rules of Catalyst Selection presents the development of scientific principles for the collection of catalysts. It discusses the investigation of the mechanism of chemosorption and catalysis. It addresses a series of properties of solid with catalytic activity. Some of the topics covered in the book are the properties of a solid and catalytic activity in oxidation-reduction reactions; the difference of electronegativities and the effective charges of atoms; the role of d-electrons in the catalytic properties of a solid; the color of solids; and proton-acid and proton-base properties of a surface. The catalytic activity and structure of solids are covered. The type of crystal lattice and crystalline lattice parameters are discussed. The text describes the decomposition of alcohols. A study of the dehydrogenation and hydrogenation reactions is presented. A chapter is devoted to the decomposition of inorganic hydrides. Another section focuses on the hydrogen-deuterium exchange and other simple reactions. The book can provide useful information to scientists, physicists, students, and researchers.

  • Introductory Systems Analysis for Process Engineers

    • 1 Edición
    • E B Nauman
    • Howard Brenner
    • Inglés
    Introductory Systems Analysis for Process Engineers places an emphasis on dynamic models derived using unsteady-state material and energy balances. Examples include chemical reactions, heat and mass transfer, and residence time distributions in flowsystems. This book is intended as an undergraduate text for junior or senior year process engineers. It provides the mathematics needed for more advanced courses in process control, chemical reaction engineering, and process design.

  • Engineering Processes for Bioseparations

    • 1 Edición
    • LAURENCE R. WEATHERLEY
    • Inglés
    The use of biotechnology in chemical synthesis offers up numerous advantages to the engineer in the process industries, but it also presents a number of fundamental challenges and difficulties which impinge directly on separation process requirements. The use of biochemical separations has grown significantly during the past decade, and is especially used in process industries such as healthcare and food processing. However it is becoming increasingly more important in areas such as recycling and waste-water treatment and as industry shifts towards cleaner processes biochemical separations will continue to grow. The two main objectives of this book are to focus on the application of existing separation process techniques to the recovery and purification of biologically derived products and to examine the state of knowledge of new techniques which have future potential. Within these objectives the complexities and breadth of problems associated with biological separations are discussed, specific engineering techniques are featured and their adaptation to biochemical separations are highlighted.

  • Porous Media

    Geometry and Transports
    • 1 Edición
    • Pierre Adler
    • Howard Brenner
    • Inglés
    The goal of "Porous Media: Geometry and Transports" is to provide the basis of a rational and modern approach to porous media. This book emphasizes several geometrical structures (spatially periodic, fractal, and random to reconstructed) and the three major single-phase transports (diffusion, convection, and Taylor dispersion)."Porous Media" serves various purposes. For students it introduces basic information on structure and transports. Engineers will find this book useful as a readily accessible assemblage of al the major experimental results pertaining to single-phase transports in porous media. For scientists it presents the latest developments in the field, some of which have never before been published.

  • Adsorption Calculations and Modelling

    • 1 Edición
    • Howard Brenner
    • Inglés
    'Adsorption Calculations and Modelling' provides readers with practical, useful information about how to make adsorption calculations and formulate models describing adsorption processes. Unlike most books on this subject, this book treats both gas phase adsorption and liquid phase adsorption with equal emphasis, and supplies a rigorous treatment of multi-component adsorption. It also covers adsorption applications in environmental applications including the use of impregnated adsorbents for protection against toxic gases and carbon adsorption in water and wastewater treatment.

  • Electrophilic Additions to Unsaturated Systems

    • 2 Edición
    • Volumen 9
    • P.B.D. De La Mare + 1 más
    • Inglés
    The first edition of this book, published in 1966, received wide acclaim. This new edition has been almost entirely rewritten and expanded to incorporate the extensive research done in this field over the last two decades. The book provides a unified treatment, from a mechanistic viewpoint, of those reactions of unsaturated organic compoiunds which, being initiated by co-ordination with an electrophilic reagent, proceed through intermediates having cationic character, and are completed by the formation of products of addition. After a brief account of the properties of carbocations, electrophilic reagents are considered in accordance with their position in the Periodic Table of the elements.

  • Unit Operations in Cane Sugar Production

    • 1 Edición
    • Volumen 4
    • J.H. Payne
    • Inglés
    An indispensable, practical guide for everyone involved in the processing of sugar cane. Confined to essentials, the book is a compact and concise delineation of the unit processes in the manufacture of raw sugar from sugar cane, giving recommended procedures for achieving optimum results.

  • Annular Two-Phase Flow

    • 1 Edición
    • Geoffrey Hewitt
    • Inglés
    Annular Two-Phase Flow presents the wide range of industrial applications of annular two-phase flow regimes. This book discusses the fluid dynamics and heat transfer aspects of the flow pattern. Organized into 12 chapters, this book begins with an overview of the classification of the various types of interface distribution observed in practice. This text then examines the various regimes of two-phase flow with emphasis on the regions of occurrence of the annular flow regime. Other chapters consider the single momentum and energy balances, which illustrate the differences and analogies between single- and two-phase flows. This book discusses as well the simple modes for annular flow with consideration to the calculation of the profile of shear stress in the liquid film. The final chapter deals with the techniques that are developed for the measurement of flow pattern, entrainment, and film thickness. This book is a valuable resource for chemical engineers.

  • Interfacial Transport Processes and Rheology

    • 1 Edición
    • Howard Brenner
    • Inglés
    This textbook is designed to provide the theory, methods of measurement, and principal applications of the expanding field of interfacial hydrodynamics. It is intended to serve the research needs of both academic and industrial scientists, including chemical or mechanical engineers, material and surface scientists, physical chemists, chemical and biophysicists, rheologists, physiochemical hydrodynamicists, and applied mathematicians (especially those with interests in viscous fluid mechanics and continuum mechanics).As a textbook it provides materials for a one- or two-semester graduate-level course in interfacial transport processes. It may also be noted that, while separate practical and theoretical subdivisions of material have been introduced, a kind of cross-emphasis is often stressed: (i) to the academic scientist, or the importance of understanding major applications of interfacial transport; and (ii) to the industrial scientist, of the importance of understanding the underlying theory.

  • Bubble Wake Dynamics in Liquids and Liquid-Solid Suspensions

    • 1 Edición
    • Liang-Shih Fan + 1 más
    • Howard Brenner
    • Inglés
    This book is devoted to a fundamental understanding of the fluid dynamic nature of a bubble wake, more specifically the primary wake, in liquids and liquid-solid suspensions, an dto the role it plays in various important flow phenomena of multiphase systems. Examples of these phenomena are liquid/solids mixing, bubble coalescence and disintergration, particle entrainment to the freeboard, and bed contraction.

  • Gas-Liquid-Solid Fluidization Engineering

    • 1 Edición
    • Liang-Shih Fan
    • Inglés
    This book provides a comprehensive mechanistic interpretation of the transport phenomena involved in various basic modes of gas-liquid-solid fluidization. These modes include, for example, those for three-phase fluidized beds, slurry columns, turbulent contact absorbers, and three-phase fluidized beds, slurry columns, turbulent contact absorbers, and three-phase transport. It summarizes the empirical correlations useful for predicting transport properties for each mode of of operation.Gas-Liquid... Fluidization Engineering provides a comprehensive account of the state-of-the-art applications of the three-phase fluidization systems that are important in both small-and large-scale operations. These applications include fermentation,biologi... wastewater treatment, flue gas desulfurization and particulates removal, and resid hydrotreating. This book highlights the industrial implications of these applications. In addition, it discusses information gaps and future directions forresearch in this field.

  • Nickel and Chromium Plating

    • 2 Edición
    • J. K. Dennis + 1 más
    • Inglés
    Nickel and Chromium Plating, Second Edition, does not merely update the first edition but also places additional emphasis on certain methods that have achieved increased industrial use in the 14 years since the first edition was published. The book begins by tracing the history of nickel and chromium plating. This is followed by a discussion of the electrochemistry of electrodeposition from aqueous electrolyte solutions. Separate chapters cover topics such as autocatalytic (electroless) nickel deposition; nickel plating onto aluminum and other difficult substrates; plating onto plastics and high-speed plating; the deposition of various nickel alloys for decorative and functional applications; composite coatings; and tampon (brush) plating. This book will be helpful to those new to the plating industry; those experienced in the industry will find that this revised version enables them to keep up-to-date with the latest developments in this specialized technology.

  • Slurry Flow

    Principles and Practice
    • 1 Edición
    • C A Shook + 1 más
    • Howard Brenner
    • Inglés
    Slurry Flow: Principles and Practice describes the basic concepts and methods for understanding and designing slurry flow systems, in-plan installations, and long-distance transportation systems. The goal of this book is to enable the design or plant engineer to derive the maximum benefit from a limited amount of test data and to generalize operating experience to new situations. Design procedures are described in detail and are accompanied by illustrative examples needed by engineers with little or no previous experience in slurry transport.The technical literature in this field is extensive: this book facilitates its use by surveying current research results and providing explanations of mechanistic flow models. This discussion of background scientific principles helps the practitioner to better interpret test data, select pumps, specify materials of construction, and choose measuring devises for slurry transport systems. The extensive range of topics covered in Slurry Flow: Principles and practice includes slurry rheology, homogeneous and heterogeneous slurry flow principles, wear mechanisms, pumping equipment, instrumentation, and operating aspects.

  • Tokamak Reactors for Breakeven

    A Critical Study of the Near-Term Fusion Reactor Program
    • 1 Edición
    • H. Knoepfel
    • Inglés
    Tokamak Reactors for Breakeven: A Critical Study of the Near-Term Fusion Reactor Program presents all possible aspects concerning the Tokamak line of research. This book examines the many significant implications of fusion research programs. Organized into five parts encompassing 29 chapters, this book begins with an overview of the mechanisms of anomalous loss in existing machines. This text then examines the environmental problems related to the use of large quantities of tritium. Other chapters consider the technology of superconducting Tokamak magnets, which provides challenging tasks both for specific developments in laboratories and hardware construction in industry. This book discusses as well the established program goal of the fusion program to develop and demonstrate pure fusion central electric power stations for commercial applications. The final chapter deals with the two types of reactors, namely, the liquid metal fast breeder reactors (LMFBR) and the high temperature reactors (HTR). This book is a valuable resource for scientists, engineers, and technologists.

  • Proceedings from the Ninth International Zeolite Conference

    Montreal 1992
    • 1 Edición
    • R. Von Ballmoos
    • Inglés
    Proceedings from the Ninth International Zeolite Conference, Volume I contains the proceedings of the Ninth International Zeolite Conference held in Montreal, Canada, on July 5-10, 1992. The conference provided a forum for reviewing the state of the art in zeolites and tackled topics ranging from advances and perspectives in the synthesis of molecular sieves to Raman spectroscopic studies in zeolite synthesis. The insertion of vanadium in the silicalite framework and the crystallization of aluminophosphate microporous compounds in an alcoholic system are also discussed. Comprised of 71 chapters, this volume first deals with the discovery of a subclass of tectosilicate minerals now known as zeolites, followed by a detailed account of host/guest chemistry and catalysis in zeolites. The reader is then introduced to sodalite supralattices and a high-silica, large-pore aluminosilicate zeolite dubbed NCL-1. Subsequent chapters explore zeolite synthesis in ammonia and aqueous ammonia solvents; preparation of zeolite film using cellulose molding; molecular design of layered zirconium phosphonate catalysts; and the effect of hydrogen bonds on the aluminosilicate framework of ammonium-natrolite. This book will appeal not only to experts but also to students and researchers entering the field of zeolites.

  • Heat Pipes

    Theory, Design and Applications
    • 6 Edición
    • David Reay + 2 más
    • Inglés
    Heat Pipes, Sixth Edition, takes a highly practical approach to the design and selection of heat pipes, making it an essential guide for practicing engineers and an ideal text for postgraduate students.This new edition has been revised to include new information on the underlying theory of heat pipes and heat transfer, and features fully updated applications, new data sections, and updated chapters on design and electronics cooling. The book is a useful reference for those with experience and an accessible introduction for those approaching the topic for the first time.

  • Bio-Tribocorrosion in Biomaterials and Medical Implants

    • 1 Edición
    • Yu Yan
    • Inglés
    During their service life, most biomaterials and medical implants are vulnerable to tribological damage. In addition, the environments in which they are placed are often corrosive. The combination of triobology, corrosion and the biological environment has been named ‘bio-tribocorrosion’... Understanding this complex phenomenon is critical to improving the design and service life of medical implants. This important book reviews recent key research in this area.After an introduction to the topography of bio-tribocorrosion, Part one discusses different types of tribocorrosion including fatigue-corrosion, fretting-corrosion, wear-corrosion and abrasion-corrosion. The book also discusses the prediction of wear in medical devices. Part two looks at biological effects on tribocorrosion processes, including how proteins interact with material surfaces and the evolution of surface changes due to bio-tribocorrosion resulting from biofilms and passive films. Part three reviews the issue of bio-tribocorrosion in clinical practice, including dental applications and joint replacement as well the use of coatings and test methods for bio-tribocorrosion.W... its international team of contributors, Bio-tribocorrosion in biomaterials and medical implants is a standard reference for those researching and developing medical devices as well as clinicians in such areas as dentistry and orthopaedic surgery.

  • Marine Enzymes for Biocatalysis

    Sources, Biocatalytic Characteristics and Bioprocesses of Marine Enzymes
    • 1 Edición
    • Antonio Trincone
    • Inglés
    Marine bioprospecting is a highly topical subject - in both applied and basic research - but, as yet, the marine ecosystem is a relatively unexplored source of natural bioactive substances with potential therapeutic activity. This book addresses the use of marine enzymes in biocatalysis through a series of chapters from leading scientists within academic and industrial fields. Biocatalytic processes can take advantage of the habitat-related properties of marine enzymes, such as salt tolerance, hyperthermostability... barophilicity, cold adaptivity, and so on, whilst also taking into consideration substrate specificity and affinity. These evolved properties are linked to the metabolic functions of the enzymes and to the ecological aspects of the natural source. New properties can also be discovered at the molecular level of catalysis, particularly concerning the stereochemical characteristics of products.Marine enzymes for biocatalysis initially examines the nature and level of interest in marine biological diversity, and outlines the fundamentals of biocatalysis. It goes on to detail sources of marine enzymes, and to analyse examples from both chemical and stereochemical viewpoints of catalysis, including microbial enzymes and animal or plant sources. The book goes on to explore the future potential of marine bioprospecting in biocatalysis.

  • Fluidized Bed Technologies for Near-Zero Emission Combustion and Gasification

    • 1 Edición
    • Fabrizio Scala
    • Inglés
    Fluidized bed (FB) combustion and gasification are advanced techniques for fuel flexible, high efficiency and low emission conversion. Fuels are combusted or gasified as a fluidized bed suspended by jets with sorbents that remove harmful emissions such as SOx. CO2 capture can also be incorporated. Fluidized bed technologies for near-zero emission combustion and gasification provides an overview of established FB technologies while also detailing recent developments in the field.Part one, an introductory section, reviews fluidization science and FB technologies and includes chapters on particle characterization and behaviour, properties of stationary and circulating fluidized beds, heat and mass transfer and attrition in FB combustion and gasification systems. Part two expands on this introduction to explore the fundamentals of FB combustion and gasification including the conversion of solid, liquid and gaseous fuels, pollutant emission and reactor design and scale up. Part three highlights recent advances in a variety of FB combustion and gasification technologies before part four moves on to focus on emerging CO2 capture technologies. Finally, part five explores other applications of FB technology including (FB) petroleum refining and chemical production.Fluidized bed technologies for near-zero emission combustion and gasification is a technical resource for power plant operators, industrial engineers working with fluidized bed combustion and gasification systems and researchers, scientists and academics in the field.

  • Aluminum Alloys

    Structure and Properties
    • 1 Edición
    • L. F. Mondolfo
    • Inglés
    Aluminum Alloys: Structure and Properties is a reference book that provides a concise description of the practical aspects of structures and properties of aluminum alloys. The book first covers the traits of pure and commercial aluminum, which include the composition, physical and thermal properties, and radiation. Next, the text covers the various classifications of aluminum alloys, such as binary, ternary, and commercial alloys. The text will be of great use to metallurgical engineers, inorganic chemists, and other researchers and practitioners who deal with aluminum and its alloys.

  • Olfaction and Taste

    Proceedings of the First International Symposium Held at the Wenner-Gren Center, Stockholm, September 1962
    • 1 Edición
    • Y. Zotterman
    • Inglés
    International Symposium Series, Volume 1: Olfaction and Taste covers the proceedings of the First International Symposium on Olfaction and Taste, held at the Wenner-Gren Center, Stockholm, Sweden on September 1962. This symposium aims to explore the physiological and psychological aspects of olfaction and taste. This book is composed of 29 chapters and begins with the surveys of the physiology and morphology of the sensory receptors in certain groups of animals. The succeeding chapters describe the fundamental substrates of taste and the effect of temperature change on the response of taste. These topics are followed by discussions on the human taste nerves, taste stimulation and preference behavior, some thalamic and cortical mechanisms of taste, and the role of taste and smell in food and water regulation. The final chapters consider the basic principles of human body’s thermoreceptors and the gustatory relay in the medulla. This book is of great value to researchers in the fields of olfaction and taste and related fields.

  • Hair-Dyes and Hair-Dyeing Chemistry and Technique

    • 1 Edición
    • H. Stanley Redgrove + 1 más
    • Inglés
    Hair-Dyes and Hair-Dyeing Chemistry and Technique, the result of a collaboration between a chemist and a practical hairdresser, is the most complete treatise on the subject which has been written in any language, and one, moreover, which will fill a very real need. The book is organized into four parts. Part I discusses the structure and pigments of the hair. Topics covered include the hair root, the sebaceous glands, the hair shaft, the chemistry of color, and the problem of hair dyeing in relation to structure. Part II deals with the nature, composition, and uses of hair-dyes, bleaches, and decolorants. It includes discussions of the ethics and aesthetics of hair-dyeing, hair bleaching, the preparation and use of kohl, and hair restorers. Part III takes up the practical art of hair-dyeing. It discusses the techniques of wet shampoo, dry shampoo, oil shampoo, hair drying, hair bleaching, the application of liquid dyes, and henna dyeing. Part discusses the causes of gray hair along with tips for those who want to avoid premature grayness.

  • Sulfur

    History, Technology, Applications and Industry
    • 2 Edición
    • Gerald Kutney
    • Inglés
    Sulfur is devoted to the methods of production and applications as they intertwined during different stages of industrial and technological developments. Commercial sulfuric acid production from the early 16th century until today is reviewed, spanning the Ancient and Renaissance periods, the Industrial Age (to which sulfur was vitally important), and the Sulfur War of 1840. The book introduces "the Sulfur Age" and the processes of this period -- such as the Nordhausen, Bell and Leblanc methods --, then goes on to review native sulfur production in Sicily, once a major supplier to the world. The 'Frasch method' is also covered in detail. Moving to present day, the book presents "recovered" sulfur -- derived from sour gas and oil -- which constitutes 90% of today's elemental sulfur supply, and looks to Canada, a powerhouse supplier of Recovered Sulfur. An entire chapter is devoted to the modern-day sulfur entrepreneur, with a profile of various investors (from the reluctant to the private and institutional), and evaluates the benefits of adopting new and revolutionary technologies. Finally, the book forecasts the sulfur industry's future and potential supply sources, such as worldwide oil sands.

  • Zeta Potential in Colloid Science

    Principles and Applications
    • 1 Edición
    • Robert J. Hunter
    • R. H. Ottewill + 1 más
    • Inglés
    Zeta Potential in Colloid Science: Principles and Applications covers the concept of the zeta potential in colloid chemical theory. The book discusses the charge and potential distribution at interfaces; the calculation of the zeta potential; and the experimental techniques used in the measurement of electrokinetic parameters. The text also describes the electroviscous and viscoelectric effects; applications of the zeta potential to areas of colloid science; and the influence of simple inorganic ions or more complex adsorbates on zeta potential. Physical chemists and people involved in the study of colloid science will find the book useful.

  • Extraction '84

    Symposium on Liquid — Liquid Extraction Science
    • 1 Edición
    • Sam Stuart
    • Inglés
    Extraction '84 presents the proceedings of the Symposium on Liquid–Liquid Extraction Science, held in Dounreay, Scotland, on November 27–29, 1984. This book discusses the principle involved in liquid–liquid extraction. Organized into 22 chapters, this compilation of papers begins with an overview of the performances of pulsed columns, including decontamination factors and recovery yields. This text then discusses the alternative ways of managing neptunium in the Purex process and reviews the main coordination and redox characteristics of neptunium in nitric medium. Other chapters consider the mass transfer measurements made in a pulsed plate liquid–liquid extraction column. This book discusses as well the extraction of uranium from wet process phosphoric acid. The final chapter deals with full-scale pulse column tests, which have been performed with uranium and simulated fission products to evaluate. This book is a valuable resource for chemical engineers, chemists, chemical physicists, and research workers.

  • Ion Exchange Technology

    • 1 Edición
    • F. C. Nachod + 1 más
    • Inglés
    Ion Exchange Technology serves both as a reference and as a text book for technologists and engineers. While the present book is based mainly on ion exchange as practiced in the United States, the object was to produce a generally useful book which would deal with the fundamental problems, techniques, and operations of ion exchange such as mass transfer, equipment design, properties of ion exchange resins, and deionization. Also include are chapters on two types of applications—those that are used industrially on a large scale, and those which have not yet reached large-scale use but have impressive potentialities. In both the fundamental and applied chapters it was deemed necessary that the successful aspects of ion exchange operation be included. In addition, it was equally important to describe the problems and the inherent complexities encountered in the setting up of an ion exchange process. Wherever possible the economic factors were described realistically.

  • Nanocrystalline Materials

    Their Synthesis-Structure-Property Relationships and Applications
    • 2 Edición
    • Sie-Chin Tjong
    • Inglés
    This second edition of Nanocrystalline Materials provides updated information on the development and experimental work on the synthesis, properties, and applications of nanocrystalline materials. Nanocrystalline materials with new functionalities show great promise for use in industrial applications — such as reinforcing fillers in novel polymer composites — and substantial progress has been made in the past decade in their synthesis and processing. This book focuses primarily on 1D semiconducting oxides and carbon nanotubes, 2D graphene sheets and 0D nanoparticles (metals and inorganic semiconductors). These materials are synthesized under different compositions, shapes and structures, exhibiting different chemical, physical and mechanical properties from their bulk counterparts. This second edition presents new topics relevant to the fast-paced development of nanoscience and nanotechnology, including the synthesis and application of nanomaterials for drug delivery, energy, printed flash memory, and luminescent materials. With contributions from leading experts, this book describes the fundamental theories and concepts that illustrate the complexity of developing novel nanocrystalline materials, and reviews current knowledge in the synthesis, microstructural characterization, physical and mechanical behavior, and application of nanomaterials.

  • Conjugate Heat and Mass Transfer in Heat Mass Exchanger Ducts

    • 1 Edición
    • Li-Zhi Zhang
    • Inglés
    Conjugate Heat and Mass Transfer in Heat Mass Exchanger Ducts bridges the gap between fundamentals and recent discoveries, making it a valuable tool for anyone looking to expand their knowledge of heat exchangers. The first book on the market to cover conjugate heat and mass transfer in heat exchangers, author Li-Zhi Zhang goes beyond the basics to cover recent advancements in equipment for energy use and environmental control (such as heat and moisture recovery ventilators, hollow fiber membrane modules for humidification/dehum... membrane modules for air purification, desiccant wheels for air dehumidification and energy recovery, and honeycomb desiccant beds for heat and moisture control). Explaining the data behind and the applications of conjugated heat and mass transfer allows for the design, analysis, and optimization of heat and mass exchangers. Combining this recently discovered data into one source makes it an invaluable reference for professionals, academics, and other interested parties.

  • Molten Salts Chemistry

    From Lab to Applications
    • 1 Edición
    • Frederic Lantelme + 1 más
    • Inglés
    Molten salts and fused media provide the key properties and the theory of molten salts, as well as aspects of fused salts chemistry, helping you generate new ideas and applications for fused salts.Molten Salts Chemistry: From Lab to Applications examines how the electrical and thermal properties of molten salts, and generally low vapour pressure are well adapted to high temperature chemistry, enabling fast reaction rates. It also explains how their ability to dissolve many inorganic compounds such as oxides, nitrides, carbides and other salts make molten salts ideal as solvents in electrometallurgy, metal coating, treatment of by-products and energy conversion.This book also reviews newer applications of molten salts including materials for energy storage such as carbon nano-particles for efficient super capacitors, high capacity molten salt batteries and for heat transport and storage in solar plants. In addition, owing to their high thermal stability, they are considered as ideal candidates for the development of safer nuclear reactors and for the treatment of nuclear waste, especially to separate actinides from lanthanides by electrorefining.

  • Biofuels from Algae

    • 1 Edición
    • Ashok Pandey + 3 más
    • Inglés
    This book provides in-depth information on basic and applied aspects of biofuels production from algae. It begins with an introduction to the topic, and follows with the basic scientific aspects of algal cultivation and its use for biofuels production, such as photo bioreactor engineering for microalgae production, open culture systems for biomass production and the economics of biomass production. It provides state-of-the-art information on synthetic biology approaches for algae suitable for biofuels production, followed by algal biomass harvesting, algal oils as fuels, biohydrogen production from algae, formation/production of co-products, and more. The book also covers topics such as metabolic engineering and molecular biology for algae for fuel production, life cycle assessment and scale-up and commercialization. It is highly useful and helps you to plan new research and design new economically viable processes for the production of clean fuels from algae.

  • Silk

    Processing, Properties and Applications
    • 1 Edición
    • K. Murugesh Babu
    • Inglés
    Silk is a natural, environmentally-frie... fibre with a remarkable range of properties, making it ideal for use in apparel and many other applications. Silk: Processing, properties and applications provides an authoritative reference on sericulture, silk fabric processing, silk properties and its applications.The book begins by looking at key aspects of sericulture, including the range of mulberry and non-mulberry species of silk worm, early and late stage rearing and harvesting of cocoons. Further chapters discuss reeling, weaving and spinning techniques as well as dyeing. The book also discusses the physical and chemical structure of silk as well as its mechanical and thermal properties. Concluding chapters discuss developments in applications and the properties of spider silk.Silk: Processing, properties and applications is useful for textile technologists, fibre scientists and all those with an interest in the characteristics of silk, its production and the varied uses of this important fibre.

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