Kinetics of Chemical Gas Reactions

Kinetics of Chemical Gas Reactions PDF Author: Viktor Nikolaevich Kondrat£ev
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 466

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Book Description

Kinetics of Chemical Gas Reactions

Kinetics of Chemical Gas Reactions PDF Author: Viktor Nikolaevich Kondrat£ev
Publisher:
ISBN:
Category : Chemical reactions
Languages : en
Pages : 466

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Book Description


Kinetics and Dynamics of Elementary Gas Reactions

Kinetics and Dynamics of Elementary Gas Reactions PDF Author: Ian W. M. Smith
Publisher: Butterworth-Heinemann
ISBN: 1483161994
Category : Science
Languages : en
Pages : 400

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Book Description
Kinetics and Dynamics of Elementary Gas Reactions surveys the state of modern knowledge on elementary gas reactions to understand natural phenomena in terms of molecular behavior. Part 1 of this book describes the theoretical and conceptual background of elementary gas-phase reactions, emphasizing the assumptions and limitations of each theoretical approach, as well as its strengths. In Part 2, selected experimental results are considered to demonstrate the scope of present day techniques and illustrate the application of the theoretical ideas introduced in Part 1. This publication is intended primarily for working kineticists and chemists, but is also beneficial to graduate students.

Gas-Phase Reactions

Gas-Phase Reactions PDF Author: V.N. Kondratiev
Publisher: Springer Science & Business Media
ISBN: 3642676081
Category : Science
Languages : en
Pages : 254

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Book Description
The present monograph appears after the death of Professor V. N. Kondratiev, one of those scientists who have greatly contributed to the foundation of contem porary gas kinetics. The most fundamental idea of chemical kinetics, put for ward at the beginning of the twentieth century and connected with names such as W. Nernst, M. Bodenstein, N. N. Semenov, and C. N. Hinshelwood, was that the complex chemical reactions are in fact a manifestation of a set of simpler elementary reactions involving but a small number of species. V. N. Kondratiev was one of the first to adopt this idea and to start investigations on the elementary chemical reactions proper. These investigations revealed explicitly that every elementary reaction in turn consisted of many elementary events usually referred to as elementary processes. It took some time to realize that an elementary reaction, represented in a very simple way by a macroscopic kinetic equation, can be described on a microscopic level by a generalized Boltzmann equation. Neverheless, up to the middle of the twentieth century, gas kinetics was mainly concerned with the interpretation of complex chemical reactions via a set of elementary reactions. But later on, the situation changed drastically. First, the conditions for reducing microscopic cquations to macroscopic ones were clearly set up. These are essentially based on the fact that the small perturbations of the Maxwell-Boltzmann distribution are caused by the reaction proper.

Gas-Phase Thermal Reactions

Gas-Phase Thermal Reactions PDF Author: Guy-Marie Côme
Publisher: Springer Science & Business Media
ISBN: 9781402000492
Category : Science
Languages : en
Pages : 358

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Book Description
This book is dedicated to gas-phase thermal reactions which take place in engines, burners, and industrial reactors for the production of mechanical or thermal energy, for the incineration of pollutants, or for the manufacture of chemicals. It also studies their effect on the environment: fires, explosions, tropospheric pollution, the greenhouse effect, and holes in the ozone layer. After a short reminder of the concepts and laws of thermodynamics, and of chemical and physical kinetics, the book suggests a methodology for the kinetic modelling of these reactions: generation and reduction of reaction mechanisms, estimation of kinetic data of elementary reactions, estimation of the thermodynamic data and transport data of molecules and free radicals, and analysis and validation of mechanisms by comparison of calculated results with the experimental results obtained using laboratory reactors. The models thus generated carry all the information necessary to allow them to be incorporated into computer programs for the calculation of reactors or of the fluid dynamics of reacting gases. Tables of numerical data and a list of computer programs and URLs complete the book.

Chemical Kinetics of Gas Reactions

Chemical Kinetics of Gas Reactions PDF Author: V. N. Kondrat'Ev
Publisher: Elsevier
ISBN: 1483225186
Category : Science
Languages : en
Pages : 843

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Book Description
Chemical Kinetics of Gas Reactions explores the advances in gas kinetics and thermal, photochemical, electrical discharge, and radiation chemical reactions. This book is composed of 10 chapters, and begins with the presentation of general kinetic rules for simple and complex chemical reactions. The next chapters deal with the experimental methods for evaluating chemical reaction mechanisms and some theories of elementary chemical processes. These topics are followed by discussions on certain class of chemical reactions, including unimolecular, bimolecular, and termolecular reactions. The remaining chapters examine gas reactions, such as molecular collisions, photochemical reactions, chemical reactions in electrical discharge, chain reactions, and combustion. This book will be of value to reaction kinetics engineers and researchers.

Kinetics of Metal-Gas Interactions at Low Temperatures

Kinetics of Metal-Gas Interactions at Low Temperatures PDF Author: Eckehard Fromm
Publisher: Springer Science & Business Media
ISBN: 3642603114
Category : Science
Languages : en
Pages : 219

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Book Description
This book presents experimental data and recent results of model calculations on the formation of natural oxide film on metal surfaces and of metal hydride formation. Such films are responsible for corrosion, friction, and wear of metallic materials. Describing mostly the authors own research, this monograph gives an overview of models suitable for metal-gas reactions and demonstrates how complex metal-gas interactions can be analyzed by standard procedures of chemical kinetics. The book, and the data and equations it contains, will be useful to researchers in surface science, condensed-matter physics, and materials science.

Introduction to Chemical Kinetics

Introduction to Chemical Kinetics PDF Author: Gordon Skinner
Publisher: Elsevier
ISBN: 0323159788
Category : Science
Languages : en
Pages : 225

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Book Description
Introduction to Chemical Kinetics is a compilation of lecture notes of the author about principles, concepts, and theories in chemical kinetics. The book tackles the nature of chemical kinetics, reaction rates and order, and thermodynamic consistency of rate laws. The effects of temperature on kinetics, prediction of reaction rates, gas-phase reactions, and controlled reactions are also discussed. The text also explains the reactions catalyzed by enzymes; reactions in solids and heterogenous systems; oxidation of metals; catalysis of reactions by solids; and methods for different reaction rates. The monograph is recommended as a textbook for undergraduate students in chemistry who are currently taking up kinetics, as it is an easily understood and concise book that can also be used as reference.

Gas-Phase Combustion Chemistry

Gas-Phase Combustion Chemistry PDF Author: W.C., Jr. Gardiner
Publisher: Springer Science & Business Media
ISBN: 146121310X
Category : Science
Languages : en
Pages : 553

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Book Description
Superseding Gardiner's "Combustion Chemistry", this is an updated, comprehensive coverage of those aspects of combustion chemistry relevant to gas-phase combustion of hydrocarbons. The book includes an extended discussion of air pollutant chemistry and aspects of combustion, and reviews elementary reactions of nitrogen, sulfur and chlorine compounds that are relevant to combustion. Methods of combustion modeling and rate coefficient estimation are presented, as well as access to databases for combustion thermochemistry and modeling.

Gas-Solid Reactions

Gas-Solid Reactions PDF Author: Julian Szekely
Publisher: Elsevier
ISBN: 0323151396
Category : Science
Languages : en
Pages : 415

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Book Description
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.

Chemical Kinetics and Reaction Dynamics

Chemical Kinetics and Reaction Dynamics PDF Author: Santosh K. Upadhyay
Publisher: Springer Science & Business Media
ISBN: 1402045476
Category : Science
Languages : en
Pages : 256

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Book Description
Chemical Kinetics and Reaction Dynamics brings together the major facts and theories relating to the rates with which chemical reactions occur from both the macroscopic and microscopic point of view. This book helps the reader achieve a thorough understanding of the principles of chemical kinetics and includes: Detailed stereochemical discussions of reaction steps Classical theory based calculations of state-to-state rate constants A collection of matters on kinetics of various special reactions such as micellar catalysis, phase transfer catalysis, inhibition processes, oscillatory reactions, solid-state reactions, and polymerization reactions at a single source. The growth of the chemical industry greatly depends on the application of chemical kinetics, catalysts and catalytic processes. This volume is therefore an invaluable resource for all academics, industrial researchers and students interested in kinetics, molecular reaction dynamics, and the mechanisms of chemical reactions.