Reaction Diffusion And Solid State Chemical Kinetics

Author : V.I. Dybkov
Publisher : Trans Tech Publications Ltd
Page : 334 pages
File Size : 49,8 Mb
Release : 2010-03-18
Category : Technology & Engineering
ISBN : 9783038134459

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Reaction Diffusion and Solid State Chemical Kinetics by V.I. Dybkov Pdf

Volume is indexed by Thomson Reuters BCI (WoS). This monograph deals with a physico-chemical approach to the problem of the solid-state growth of chemical compound layers and reaction-diffusion in binary heterogeneous systems formed by two solids; as well as a solid with a liquid or a gas. It is explained why the number of compound layers growing at the interface between the original phases is usually much lower than the number of chemical compounds in the phase diagram of a given binary system. For example, of the eight intermetallic compounds which exist in the aluminium-zirconium binary system, only ZrAl3 was found to grow as a separate layer at the Al–Zr interface under isothermal conditions. The physico-chemical approach predicts that, in most cases, the number of compound layers should not exceed two; with the main factor, resulting in the appearance of additional layers, being crack formation due to thermal expansion and volume effects.

Author : Michael E. Brown,D. Dollimore,A.K. Galwey
Publisher : Elsevier
Page : 355 pages
File Size : 49,7 Mb
Release : 1980-01-01
Category : Science
ISBN : 9780080868165

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Reactions in the Solid State by Michael E. Brown,D. Dollimore,A.K. Galwey Pdf

The whole of Volume 22 is devoted to the kinetics and mechanisms of the decomposition and interaction of inorganic solids, extended to include metal carboxylates. After an introductory chapter on the characteristic features of reactions in the solid phase, experimental methods of investigation of solid reactions and the measurement of reaction rates are reviewed in Chapter 2 and the theory of solid state kinetics in Chapter 3. The reactions of single substances, loosely grouped on the basis of a common anion since it is this constituent which most frequently undergoes breakdown, are discussed in Chapter 4, the sequence being effectively that of increasing anion complexity. Chapter 5 covers reactions between solids, and includes catalytic processes where one solid component remains unchanged, double compound formation and rate processes involving the interactions of more than three crystalline phases. The final chapter summarises the general conclusions drawn in the text of Chapter 2-5.

Author : Hermann Schmalzried
Publisher : John Wiley & Sons
Page : 450 pages
File Size : 48,8 Mb
Release : 2008-07-11
Category : Science
ISBN : 9783527615520

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Chemical Kinetics of Solids by Hermann Schmalzried Pdf

Many different chemical processes take place inside solids or at solid surfaces and interfaces. However, their quantitative description sometimes seems difficult to understand. This book by Professor Schmalzried, author of the eminently successful Solid State Reactions; bridges the gap between the 'physical' and 'chemical' approaches to this subject because it is written in a language which both sides understand. For the first time, a comprehensive coverage of the rapidly developing field of Solid State Kinetics is available. The topics covered in this book go far beyond diffusional transport. Homogeneous and heterogeneous solid-state reactions, phase transitions or the influence of external fields are also treated in detail. With this background, the author explains e.g. charge transport mechanisms in ionic conductors, principles of sensor technology, or oxidation processes clearly and comprehensibly. This book is a must for every solid-state chemist and an indispensable tool for academic and industrial readers alike. From reviews: 'a first-rate reference work that a must for any science library' (J. Am Chem. Soc.) 'can be recommended without restrictions ...' (Z. Phys. Chem.)

Author : Hermann Schmalzried
Publisher : Unknown
Page : 272 pages
File Size : 55,8 Mb
Release : 1981
Category : Chemical reaction, Conditions and laws of
ISBN : UCAL:B4476023

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Solid State Reactions by Hermann Schmalzried Pdf

Author : Petr Petrovich Budnikov,Arkadiĭ Mikhaĭlovich Ginstling
Publisher : Unknown
Page : 472 pages
File Size : 48,6 Mb
Release : 1968
Category : Science
ISBN : UOM:39015038808153

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Principles of Solid State Chemistry by Petr Petrovich Budnikov,Arkadiĭ Mikhaĭlovich Ginstling Pdf

Author : Richard J. Borg,G. J. Dienes
Publisher : Elsevier
Page : 377 pages
File Size : 46,8 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323138406

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An Introduction to Solid State Diffusion by Richard J. Borg,G. J. Dienes Pdf

The energetics and mechanisms of diffusion control the kinetics of such diverse phenomena as the fabrication of semiconductors and superconductors, the tempering of steel, geological metamorphism, the precipitation hardening of nonferrous alloys and corrosion of metals and alloys. This work explains the fundamentals of diffusion in the solid state at a level suitable for upper-level undergraduate and beginning graduate students in materials science, metallurgy, mineralogy, and solid state physics and chemistry. A knowledge of physical chemistry such as is generally provided by a one-year undergraduate course is a prerequisite, though no detailed knowledge of solid state physics or crystallography is required.

Author : N. Hannay
Publisher : Springer Science & Business Media
Page : 731 pages
File Size : 42,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781468480825

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Treatise on Solid State Chemistry by N. Hannay Pdf

The last quarter-century has been marked by the extremely rapid growth of the solid-state sciences. They include what is now the largest subfield of physics, and the materials engineering sciences have likewise flourished. And, playing an active role throughout this vast area of science and engineer ing have been very large numbers of chemists. Yet, even though the role of chemistry in the solid-state sciences has been a vital one and the solid-state sciences have, in turn, made enormous contributions to chemical thought, solid-state chemistry has not been recognized by the general body of chemists as a major subfield of chemistry. Solid-state chemistry is not even well defined as to content. Some, for example, would have it include only the quantum chemistry of solids and would reject thermodynamics and phase equilibria; this is nonsense. Solid-state chemistry has many facets, and one of the purposes of this Treatise is to help define the field. Perhaps the most general characteristic of solid-state chemistry, and one which helps differentiate it from solid-state physics, is its focus on the chemical composition and atomic configuration of real solids and on the relationship of composition and structure to the chemical and physical properties of the solid. Real solids are usually extremely complex and exhibit almost infinite variety in their compositional and structural features.

Author : Julian Szekely
Publisher : Elsevier
Page : 415 pages
File Size : 43,5 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323151399

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Gas-Solid Reactions by Julian Szekely Pdf

Gas-Solid Reactions describes gas-solid reaction systems, focusing on the four phenomena—external mass transfer, pore diffusion, adsorption/desorption, and chemical reaction. This book consists of eight chapters. After the introduction provided in Chapter 1, the basic components of gas-solid reactions are reviewed in Chapter 2. Chapter 3 describes the reactions of individual nonporous solid particles, while Chapter 4 elaborates the reaction of single porous particles. Solid-solid reactions proceeding through gaseous intermediates are considered in Chapter 5. Chapter 6 deals with the experimental approaches to the study of gas-solid reaction systems. How information on single-particle behavior may be used for the design of multiparticle, large-scale assemblies, and packed- and fluidized-bed reaction systems is deliberated in Chapter 7. The last chapter covers the specific gas-solid reaction systems, including some statistical indices indicating the economic importance of the systems and processes it’s based on. This publication is recommended for practicing engineers engaged in process research, development, and design in the many fields where gas-solid reactions are important.

Author : Michael E. Brown,D. Dollimore,A.K. Galwey
Publisher : Elsevier Science
Page : 339 pages
File Size : 51,7 Mb
Release : 1980-01-15
Category : Science
ISBN : 0444418075

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Reactions in the Solid State by Michael E. Brown,D. Dollimore,A.K. Galwey Pdf

The whole of Volume 22 is devoted to the kinetics and mechanisms of the decomposition and interaction of inorganic solids, extended to include metal carboxylates. After an introductory chapter on the characteristic features of reactions in the solid phase, experimental methods of investigation of solid reactions and the measurement of reaction rates are reviewed in Chapter 2 and the theory of solid state kinetics in Chapter 3. The reactions of single substances, loosely grouped on the basis of a common anion since it is this constituent which most frequently undergoes breakdown, are discussed in Chapter 4, the sequence being effectively that of increasing anion complexity. Chapter 5 covers reactions between solids, and includes catalytic processes where one solid component remains unchanged, double compound formation and rate processes involving the interactions of more than three crystalline phases. The final chapter summarises the general conclusions drawn in the text of Chapter 2-5.

Author : Aloke Paul,Sergiy Divinski
Publisher : Elsevier
Page : 548 pages
File Size : 47,9 Mb
Release : 2017-04-11
Category : Science
ISBN : 9780128043608

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Handbook of Solid State Diffusion: Volume 1 by Aloke Paul,Sergiy Divinski Pdf

Handbook of Solid State Diffusion, Volume 1: Diffusion Fundamentals and Techniques covers the basic fundamentals, techniques, applications, and latest developments in the area of solid-state diffusion, offering a pedagogical understanding for students, academicians, and development engineers. Both experimental techniques and computational methods find equal importance in the first of this two-volume set. Volume 1 covers the fundamentals and techniques of solid-state diffusion, beginning with a comprehensive discussion of defects, then different analyzing methods, and finally concluding with an exploration of the different types of modeling techniques. Presents a handbook with a short mathematical background and detailed examples of concrete applications of the sophisticated methods of analysis Enables readers to learn the basic concepts of experimental approaches and the computational methods involved in solid-state diffusion Covers bulk, thin film, and nanomaterials Introduces the problems and analysis in important materials systems in various applications Collates contributions from academic and industrial problems from leading scientists involved in developing key concepts across the globe

Author : Han-Ill Yoo
Publisher : Springer Nature
Page : 348 pages
File Size : 53,7 Mb
Release : 2020-05-09
Category : Technology & Engineering
ISBN : 9783030259501

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Lectures on Kinetic Processes in Materials by Han-Ill Yoo Pdf

This book provides beginning graduate or senior-level undergraduate students in materials disciplines with a primer of the fundamental and quantitative ideas on kinetic processes in solid materials. Kinetics is concerned with the rate of change of the state of existence of a material system under thermodynamic driving forces. Kinetic processes in materials typically involve chemical reactions and solid state diffusion in parallel or in tandem. Thus, mathematics of diffusion in continuum is first dealt with in some depth, followed by the atomic theory of diffusion and a brief review of chemical reaction kinetics. Chemical diffusion in metals and ionic solids, diffusion-controlled kinetics of phase transformations, and kinetics of gas-solid reactions are examined. Through this course of learning, a student will become able to predict quantitatively how fast a kinetic process takes place, to understand the inner workings of the process, and to design the optimal process of material state change. Provides students with the tools to predict quantitatively how fast a kinetic process takes place and solve other diffusion related problems; Learns fundamental and quantitative ideas on kinetic processes in solid materials; Examines chemical diffusion in metals and ionic solids, diffusion-controlled kinetics of phase transformations, and kinetics of gas-solid reactions, among others; Contains end-of chapter exercise problems to help reinforce students' grasp of the concepts presented within each chapter.

Author : C.H. Bamford,R.G. Compton,C.F.H. Tipper†
Publisher : Elsevier
Page : 236 pages
File Size : 42,6 Mb
Release : 1984-09-01
Category : Science
ISBN : 0080868150

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Reactions of Solids with Gases by C.H. Bamford,R.G. Compton,C.F.H. Tipper† Pdf

Reactions of Solids with Gases

Author : Guy B. Marin,Gregory S. Yablonsky,Denis Constales
Publisher : John Wiley & Sons
Page : 462 pages
File Size : 54,7 Mb
Release : 2019-04-29
Category : Science
ISBN : 9783527342952

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Kinetics of Chemical Reactions by Guy B. Marin,Gregory S. Yablonsky,Denis Constales Pdf

This second, extended and updated edition presents the current state of kinetics of chemical reactions, combining basic knowledge with results recently obtained at the frontier of science. Special attention is paid to the problem of the chemical reaction complexity with theoretical and methodological concepts illustrated throughout by numerous examples taken from heterogeneous catalysis combustion and enzyme processes. Of great interest to graduate students in both chemistry and chemical engineering.

Author : Bartosz A. Grzybowski
Publisher : John Wiley & Sons
Page : 302 pages
File Size : 50,9 Mb
Release : 2009-04-03
Category : Technology & Engineering
ISBN : 0470741635

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Chemistry in Motion by Bartosz A. Grzybowski Pdf

Change and motion define and constantly reshape the world around us, on scales from the molecular to the global. In particular, the subtle interplay between chemical reactions and molecular transport gives rise to an astounding richness of natural phenomena, and often manifests itself in the emergence of intricate spatial or temporal patterns. The underlying theme of this book is that by “setting chemistry in motion” in a proper way, it is not only possible to discover a variety of new phenomena, in which chemical reactions are coupled with diffusion, but also to build micro-/nanoarchitectures and systems of practical importance. Although reaction and diffusion (RD) processes are essential for the functioning of biological systems, there have been only a few examples of their application in modern micro- and nanotechnology. Part of the problem has been that RD phenomena are hard to bring under experimental control, especially when the system’s dimensions are small. Ultimately this book will guide the reader through all the aspects of these systems – from understanding the basics to practical hints and then to applications and interpretation of results. Topics covered include: An overview and outlook of both biological and man-made reaction-diffusion systems. The fundamentals and mathematics of diffusion and chemical reactions. Reaction-diffusion equations and the methods of solving them. Spatial control of reaction-diffusion at small scales. Micro- and nanofabrication by reaction-diffusion. Chemical clocks and periodic precipitation structures. Reaction-diffusion in soft materials and at solid interfaces. Microstructuring of solids using RD. Reaction-diffusion for chemical amplification and sensing. RD in three dimensions and at the nanoscale, including nanosynthesis. This book is aimed at all those who are interested in chemical processes at small scales, especially physical chemists, chemical engineers, and material scientists. The book can also be used for one-semester, graduate elective courses in chemical engineering, materials science, or chemistry classes.

Author : S.A. Rice
Publisher : Elsevier
Page : 403 pages
File Size : 40,7 Mb
Release : 1985-03-01
Category : Science
ISBN : 0080868193

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Diffusion-Limited Reactions by S.A. Rice Pdf

Diffusion-Limited Reactions