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Elsevier

Libros en Ingeniería Química

  • 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.

  • 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.

  • Bioreactor Design Fundamentals

    • 1 Edición
    • Norton G. McDuffie
    • Inglés
    Bioreactor Design Fundamentals presents the development in the bioreactor field. This book discusses the applications of biological kinetics and thermodynamics. Organized into seven chapters, this book begins with an overview of the design of biological reactors that involves determining operating conditions, sizing the reactor, controlling temperature and sterility, and controlling operating variables. This text then examines the significance of pH considerations in biological reactor and process design. Other chapters consider enzyme kinetics and the equations most commonly used as models for overall enzyme kinetics. This book discusses as well the mass transfer rates in bioreactors, which are significant because of their effects on some chemical reaction rates in transformations by enzymes or by living cells. The final chapter deals with the ideal state of the continuous stirred-tank reactors (CSTRs). This book is a valuable resource for biochemical engineers and industrial microbiologists.

  • Sampling Source Book

    A Indexed Bibliography of the Literature of Sampling
    • 1 Edición
    • C L Thomas
    • Inglés
    The Sampling Source Book is an invaluable guide to the world's literature on sampling and provides a timely and much needed focus on what is a diverse and important subject. Based on an exhaustive search of the world's literature, this index containsbibliographi... references to journal articles, patents, conference proceedings, books, technical reports and standards. Details of databases searched and outlines are provided as to how the searches were conducted to facilitate update of the data by usersof the index. The material contained in this source book has been assessed by specialists in sampling operations; assuring relevance of the material included. Comprehensive lists of suppliers of sampling equipment, consultants and professional bodieswith expertise and interests in sampling are also presented.

  • Chemistry and Processing of Sugarbeet and Sugarcane

    Proceedings of the Symposium on the Chemistry and Processing of Sugarbeet, Denver, Colorado, April 6, 1987 and the Symposium on the Chemistry and Processing of Sugarcane, New Orleans, Louisiana, September 3-4, 1987
    • 1 Edición
    • Volumen 9
    • M.A. Clarke + 1 más
    • Inglés
    The world of sugar production has undergone massive changes in the last decade which have resulted in the emergence of many technological changes as technologists strive to develop more efficient and cheaper processes. This is the first book to be published for several years which describes the current state of sugar technology. It presents the recent developments in beet and cane sugar manufacturing; describes the chemistry of sugar processing and products; and considers trends and future possibilities in sugar production systems and products.The book comprises two sections: beet and cane. The overview of the crop and the production systems that begins each section serves as a framework for the papers that follow. Several papers, i.e. those on sucrose chemistry - are relevant to both sugarcane and sugarbeet. The authors of the papers are all invited speakers well known in their respective fields. The book should be on the shelf of all sugarcane and sugarbeet factories and refiners around the world as well as those companies who are sugar users or who supply goods and services to the sugar industry. It can also be used as a text by universities offering training courses in sugar processing technology.

  • Thermoelasticity

    • 2 Edición
    • Witold Nowacki
    • Inglés
    Thermoelasticity, Second Edition reviews advances in thermoelasticity and covers topics ranging from stationary problems of thermoelasticity to variational theorems of stationary thermoelasticity; stresses due to the action of a discontinuous temperature field in an infinite elastic body; the action of heat sources in the elastic space; and thermal inclusions in an infinite disc and semi-infinite disc. Three different sets of differential equations describing the fields of strain and temperature are presented. This book is comprised of 12 chapters and begins with a discussion on basic relations and equations of thermoelasticity. Thermoelasticity is treated as a synthesis of the theory of elasticity and the theory of heat conduction. Some particular cases of thermoelasticity are then investigated, including stationary problems, the theory of thermal stresses, and classical dynamic elasticity. Dynamic effects due to the action of a non-stationary temperature field are examined, along with plane harmonic waves in an elastic space and thermal stresses in plates, shells, and viscoelastic bodies. The final chapter focuses on micropolar thermoelasticity, magnetothermoelastic... and thermopiezoelectrici... This monograph will be of interest to physicists and mechanical engineers.

  • The Analysis of Plastics

    • 1 Edición
    • R Belcher
    • Inglés
    Covering all aspects of the analysis of plastics by chemical and physical methods, this book is based on both the author's personal experience and on a complete review of world literature on the subject. Each of the eight chapters deals with a particular polymer or group of polymers and copolymers and terpolymers are also fully discussed. In addition to the analysis of the polymers the analysis of non-polymer components of the polymer, whether adventicious (water, solvents, monomers, catalyst residues, etc.) or deliberately added (processing additives, antioxidants, plasticisers, etc.) is covered at the end of the chapter or section.

  • Progress in Surface and Membrane Science

    Volume 11
    • 1 Edición
    • D. A. Cadenhead + 1 más
    • Inglés
    Progress in Surface and Membrane Science, Volume 11 covers the advances in the study of surface and membrane science. The book discusses the quantum theory of surface phenomena; some fundamental aspects of electrocrystallizati... and exoelectric emission. The text also describes the surface of titanium dioxide; and the prospects for atomic resolution electron microscopy in membranology. Chemists, physicists, and people involved in the electrochemical power laboratory will find the book useful.

  • 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.

  • Random Processes in Nuclear Reactors

    • 1 Edición
    • M. M. R. Williams
    • Inglés
    Random Processes in Nuclear Reactors describes the problems that a nuclear engineer may meet which involve random fluctuations and sets out in detail how they may be interpreted in terms of various models of the reactor system. Chapters set out to discuss topics on the origins of random processes and sources; the general technique to zero-power problems and bring out the basic effect of fission, and fluctuations in the lifetime of neutrons, on the measured response; the interpretation of power reactor noise; and associated problems connected with mechanical, hydraulic and thermal noise sources. The book will be very useful to nuclear engineers.

  • The Elucidation of Organic Electrode Processes

    A Polytechnic Press of the Polytechnic Institute of Brooklyn Book
    • 1 Edición
    • P. Zuman
    • Louis Meites + 2 más
    • Inglés
    The Cell Cycle: Gene-Enzyme Interactions focuses on the interaction of the genetic and enzymatic complements of a cell, as well as the control of genetic expression in bacterial cells. The selection first offers information on cell evolution and the thermodynamics and regulation of chromosome replication and cell division in Escherichia coli. Discussions focus on genome evolution, selection and thermodynamics, coordination between chromosome replication and cell division, and cellular response to nutritional alterations. The text then elaborates on temporal control of gene expression in bacteria, including rate of induced enzyme synthesis in synchronous populations; change in rate of induced enzyme synthesis and sequential gene replication; metabolic oscillations and the temporal control of enzyme synthesis; and DNA replication and the integration of cell growth and division. The publication examines synchrony and the formation and germination of bacterial spores and synthesis of macromolecules during the cell cycle in yeast. Topics include gene position and enzyme timing, synthesis of ribosomal and transfer RNA during the cell cycle, and analysis of synchrony during sporulation. The selection is highly recommended for readers wanting to study cell cycle.

  • Viscoelasticity

    Phenomenological Aspects
    • 1 Edición
    • J. T. Bergen
    • Inglés
    Viscoelasticity: Phenomenological Aspects provides information pertinent to the phenomenological aspects of viscoelasticity. This book provides the basic approach to the behavioral description of viscoelasticity. Organized into seven chapters, this book begins with an overview of the development of various theories of linear viscoelastic theories. This text then presents the results of investigation that evaluate the linear viscoelastic parameters of typical polymeric materials. Other chapters consider the development of nonlinear stress-strain-time relations for viscoelastic materials, which have been helpful in the analysis of the linear mechanical behavior of rubberlike polymers and the molecular theories. This book discusses as well the application of linear theories and the behavior of a number of polymer systems and their similarities and differences. The final chapter deals with experimental observations of real materials that exhibit nonlinear, time-dependent stress-strain behavior. This book is a valuable resource for chemists, mechanical engineers, and research workers.

  • 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.

  • Advances in Polarography

    Proceedings of the Second International Congress Held at Cambridge 1959
    • 1 Edición
    • Ian S. Longmuir
    • Inglés
    Advances in Polarography, Volume 1 is a collection of papers presented at the Second International Congress of Polarography held at Cambridge in 1959 in honor of the 70th birthday of Professor Heyrovsky. This book is composed of 26 chapters and begins with discussions of the principles, mode of operation, and application of several polarographic techniques, including oscillographic, derivative, continuous, and differential cathode-ray polarography. The succeeding section discusses the theoretical, kinetic, and fundamental aspects of these techniques. The remaining sections are devoted to the analytical, industrial, biological, and medical applications of polarography.

  • 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.

  • 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.

  • Catalysis in Organic Syntheses

    • 1 Edición
    • William H. Jones
    • Inglés
    Catalysis in Organic Syntheses contains the proceedings of the Seventh Conference on Catalysis in Organic Syntheses held in Chicago, 5-7 June 1978. The conference was sponsored by The Organic Reactions Catalysis Society, an affiliate of The Catalysis Society. Most of the papers reflect the main interest of the Society membership, namely, the application of catalysis as a tool for the synthetic organic chemist rather than studies of catalytic phenomena per se, the latter subject being amply covered in other symposia. It is not surprising then that the largest group of papers deal with catalytic hydrogenation, the catalytic reaction most often encountered in organic synthesis. Other subjects in the burgeoning field of catalysis are not neglected however, as evidenced by papers on the spectroscopic evaluation of catalysts, homogenous catalysis by organometallic complexes, and the catalysis of coal conversion. Finally a group of papers explore some safety considerations in performing catalytic transformations.

  • Advances in Polarography

    Proceedings of the Second International Congress Held at Cambridge 1959
    • 1 Edición
    • Ian S. Longmuir
    • Inglés
    Advances in Polarography, Volume 3 covers the proceedings of the Second International Congress held at Cambridge in 1959 in honor of the 70th birthday of Professor Heyrovsky. This volume is composed of 40 chapters. Considerable chapters describe the application of polarographic techniques in chemistry, including analysis of carbon-nitrogen single bond, formamides, and numerous organic compounds. Other chapters are devoted to the metallurgical and biological applications of polarography. The last chapters survey the depolarization of the dropping mercury electrode by aqueous suspensions.

  • 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.

  • Solid—Gas Separation

    • 1 Edición
    • Ladislav Svarovsky
    • J. C. Williams + 1 más
    • Inglés
    Solid—Gas Separation presents a brief and highly technical account of the principles and technology of gas-cleaning. The book deals with three associated aspects of gas-cleaning: the relevant dimensionless groups, the efficiency of separation and the economics of gas cleaning. The text begins with the discussion of the principles of particle separation and classification of equipment; general characteristics of equipment; and dimensionless groups for modeling and equipment scale-up. Subsequent chapters are devoted to the examination of the efficiency of separation, aero-mechanical dry separators, scrubbers, electrostatic precipitators, and filters. The last chapter deals with the economics of gas-cleaning equipment selection. Environmental and industrial engineers will find the text very useful.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • The Toxicity of Plutonium, Americium and Curium

    A Report Prepared Under Contract for the Commission of the European Communities Within Its Research and Development Programme on Plutonium Recycling in Light Water Reactors
    • 1 Edición
    • J. C. Nenot + 1 más
    • Inglés
    The Toxicity of Plutonium, Americium and Curium provides a biological basis for an assessment of the radiological health problems resulting from human exposure to americium, curium, and plutonium. This book discusses the method of injection of the chelating agent DTPA for removing soluble forms of americium, curium, and plutonium. Organized into 10 chapters, this book begins with an overview of the biological effects in man that are attributed to exposure to actinides. This text then examines the uses of americium and curium in transmission scanning studies in tissues, in smoke detectors, and in neutron sources. Other chapters consider the metabolism or effects of plutonium in humans that can be employed to predict the potential consequences of human exposure. This book discusses as well routes of entry of radioactive materials into the body by inhalation, by ingestion, through cuts, or by absorption through the intact skin. The final chapter deals with the assessment of the radiological health problems resulting from the use of mixed oxide fuels of uranium and plutonium in light water reactors. This book is a valuable resource for scientists.

  • Plasma Diagnostics

    Surface Analysis and Interactions
    • 1 Edición
    • Volumen 2
    • Orlando Auciello + 1 más
    • Inglés
    Plasmas and their interaction with materials have become subjects of major interest because of their importance in modern forefront technologies such as microelectronics, fusion energy, and space. Plasmas are used in microelectronics to process semiconductors (etching of patterns for microcircuits, plasma-induced deposition of thin films, etc.); plasmas produce deleterious erosion effects on surfaces of materials used for fusion devices and spaceships exposed to the low earth environment.Diagnost... of plasmas and materials exposed to them are fundamental to the understanding of the physical and chemical phenomena involved. Plasma Diagnostics provides a comprehensive treatment of the subject.short version, TJE_Plasmas and their interaction with materials have become subjects of major interest because of their importance in modern forefront technologies such as microelectronics, fusion energy, and space. Diagnostics of plasmas and materials exposed to them are fundamental to the understanding of the physical and chemical phenomena involved. Plasma Diagnostics provides a comprehensive treatment of the subject.

  • Adsorption from Solutions of Non-Electrolytes

    • 1 Edición
    • J. J. Kipling
    • Inglés
    Adsorption from Solutions of Non-Electrolytes provides a general discussion of the subject, which has so far been given little or no attention in current textbooks of physical chemistry. A general view of the subject is particularly needed at a time when we wish to see how far it will be possible to use theories of solutions to explain the phenomena of adsorption. The book opens with an introductory chapter on the types of interface, aspects of adsorption from solution, types of adsorption, and classification of systems. This is followed by separate chapters on experimental methods, adsorption at the liquid-solid interface, adsorption from completely miscible and partially liquids, adsorption of gases and solids from solution, adsorption of polymers, and adsorption in multicomponent systems. Subsequent chapters deal with factors influencing competitive adsorption at the liquid-solid interface. adsorption at the liquid-vapor and liquid-liquid interface, kinetics and thermodynamics of adsorption from the liquid phase, the use of columns in adsorption, and use of adsorption from solution to measure surface area.

  • Carbohydrate Chemistry—VII

    VIth International Symposium on Carbohydrate Chemistry
    • 1 Edición
    • W. M. Doane
    • Inglés
    Carbohydrate Chemistry – VI (Madison 1972) covers the proceedings of the Sixth International Symposium on Carbohydrate Chemistry, held in Madison, USA on August 14-18, 1972. Chapter 1 focuses on the study of complex formation of sugar-metal complexes using proton magnetic resonance spectroscopy. Chapter 2 describes the three types of reaction in the synthesis of fluoro sugars, namely, nucleophilic displacements with fluoride salts, epoxide cleavage, and glycal addition. Chapter 3 discusses the influence of pure, applied, and analytical research studies on the changes in carbohydrate marketing and industrial sugar production. Chapter 4 examines the biosynthesis of chondroitin sulfate, which exemplifies the formation of connective tissue polysaccharides. This chapter also considers the properties and substrate specificities of enzymes used in the biosynthesis. Chapter 5 explores the developments in cellulose and related polysaccharides found in plant cell walls. This book will be of great benefit to carbohydrate chemists and researchers.

  • 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.

  • 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

  • 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.

  • Modeling the Fate and Effect of the Toxic Substances in the Environment

    • 1 Edición
    • Volumen 6
    • S Jorgensen
    • Inglés
    Modeling the Fate and Effect of the Toxic Substances in the Environment contains the proceedings of a Symposium on "Modeling the Fate and Effect of Toxic Substances in the Environment", held on June 6-10, 1983 in Copenhagen, Denmark, and sponsored by the International Society for Ecological Modeling. The symposium provided a forum for discussing the state of the art in modeling the fate and effect of toxic substances in the environment. Topics include parameter estimation, theoretical considerations, and models of a wide variety of toxic compounds in aquatic and terrestrial ecosystems. Comprised of 16 chapters, this volume begins with an account of parameter estimation in toxic substance models, followed by a discussion on extinction and persistence in models of population-toxicant interactions. The reader is then introduced to PATHWAY, a simulation model of the transport of radionuclides through agroecosystems. Subsequent chapters focus on possible cause-effect relationships in the dying of Germany's spruce-fir forests; application of risk and uncertainty analysis techniques to a heavy metal speciation model; the biological effects of toxicants in aquatic microcosm systems; and the dispersal and biological effect of toxins in the Tamar estuary in England. The book concludes with a description of a nonlinear mathematical model for the transport and spreading of oil slicks. This book will be useful to students, practitioners, and researchers in the field of inorganic chemistry, as well as those who are interested in the environmental effects of toxic compounds.

  • Corrosion

    Corrosion Control
    • 2 Edición
    • L L Shreir
    • Inglés
    Corrosion, Volume 2: Corrosion Control deals with corrosion and corrosion control. Topics covered range from the design and economic aspects of corrosion to cathodic and anodic protection; pretreatment and design for metal finishing; protective action of metallic coatings; and methods of applying metallic coatings. Corrosion testing, monitoring, and inspection are also considered. This volume is comprised of 13 chapters; the first of which provides an overview of corrosion control, with emphasis on the classification of practical methods of corrosion control. Attention then turns to the economic aspects of corrosion; how corrosion control is implemented in chemical and petrochemical plants; and design considerations to prevent corrosion in buildings and structures. Design in marine engineering and in relation to welding and joining is also discussed. The chapters that follow focus on the principles and practical applications of cathodic and anodic protection; chemical and mechanical pretreatments for metal finishing; and design for corrosion protection by electroplated and paint coatings. Chemical conversion coatings and miscellaneous coatings such as vitreous enamel coatings are also considered. Finally, this book describes the conditioning of the atmosphere to reduce corrosion. Tables and specifications as well as terms and abbreviations are included. This book will be of value to students as well as workers and engineers involved in corrosion and corrosion control.

  • 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.

  • 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.

  • Advances in Polarography

    Proceedings of the Second International Congress Held at Cambridge 1959
    • 1 Edición
    • Ian S. Longmuir
    • Inglés
    Advances in Polarography, Volume 2 covers the proceedings of the Second International Congress held at Cambridge in 1959 in honor of the 70th birthday of Professor Heyrovsky. This volume is composed of 35 chapters and begins with intensive discussions on the theoretical and fundamental aspects, as well as pertinent equations in polarography. Considerable chapters are devoted to the chemical and metallurgical applications of the technique, with emphasis on the trace determination of certain compounds. The remaining chapters explore other application of specific polarographic technique, such as nicotinic acid, iso-benzpyrylium salts, and metal complex analysis.

  • Sulphide Catalysts, Their Properties and Applications

    • 1 Edición
    • Otto Weisser + 1 más
    • Inglés

  • Reactor Operation

    • 1 Edición
    • J. Shaw
    • Inglés
    Reactor Operation covers the theoretical aspects and design information of nuclear reactors. This book is composed of nine chapters that also consider their control, calibration, and experimentation. The opening chapters present the general problems of reactor operation and the principles of reactor control and operation. The succeeding chapters deal with the instrumentation, start-up, pre-commissioning, and physical experiments of nuclear reactors. The remaining chapters are devoted to the control rod calibrations and temperature coefficient measurements in the reactor. These chapters also explore the fuel leak detection and fuel movement in the nuclear reactor. This book will prove useful to nuclear engineers, physicists, and undergraduate and postgraduate students.

  • Handbook of Chemical Technology and Pollution Control

    • 1 Edición
    • Martin B. B. Hocking
    • Inglés
    Handbook of Chemical Technology and Pollution Control integrates industrial chemistry with pollution control and environmental chemistry. This unified approach provides practicing professionals and consultants with a concise yet authoritative handbook covering the Key Features, relative importance, and environmental impact of currently operating chemical processes. It also meets the critical needs of students training for industrial careers.Handbook of Chemical Technology and Pollution Control considers community, municipal, power generation, industrial, and transportation components of environmental impact. The book covers the major inorganic and organic commodity chemicals; aluminum, iron and steel, and copper prodution; pulp and paper; fermentation; petroleum production and refining. It also includes key topics and process details for major peterochemicals and large-scale consumer and engineering polymers. This single, convenient volume describes aspects of recycling at the industrial and post-consumer levels, and emphasizes a quantitative approach as used in the author's well-known lifecycle work with disposable and reusable cups.

  • Hazardous Chemicals Handbook

    • 1 Edición
    • P A CARSON
    • Inglés
    Summarizes core information for quick reference in the workplace, using tables and checklists wherever possible. Essential reading for safety officers, company managers, engineers, transport personnel, waste disposal personnel, environmental health officers, trainees on industrial training courses and engineering students. This book provides concise and clear explanation and look-up data on properties, exposure limits, flashpoints, monitoring techniques, personal protection and a host of other parameters and requirements relating to compliance with designated safe practice, control of hazards to people's health and limitation of impact on the environment. The book caters for the multitude of companies, officials and public and private employees who must comply with the regulations governing the use, storage, handling, transport and disposal of hazardous substances. Reference is made throughout to source documents and standards, and a Bibliography provides guidance to sources of wider ranging and more specialized information. Dr Phillip Carson is Safety Liaison and QA Manager at the Unilever Research Laboratory at Port Sunlight. He is a member of the Institution of Occupational Safety and Health, of the Institution of Chemical Engineers' Loss Prevention Panel and of the Chemical Industries Association's `Exposure Limits Task Force' and `Health Advisory Group'. Dr Clive Mumford is a Senior Lecturer in Chemical Engineering at the University of Aston and a consultant. He lectures on several courses of the Certificate and Diploma of the National Examining Board in Occupational Safety and Health. [Given 5 star rating] - Occupational Safety & Health, July 1994 - Loss Prevention Bulletin, April 1994 - Journal of Hazardous Materials, November 1994 - Process Safety & Environmental Prot., November 1994

  • 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.

  • 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.

  • 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.

  • 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.

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