Download or read book Kinetics and Dynamics of Elementary Gas Reactions written by Ian W. M. Smith and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Dynamics of Elementary Gas phase Reactions written by and published by . This book was released on 1987 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Kinetics and Dynamics of Elementary Gas Phase Reactions written by and published by . This book was released on 2002 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an interdisciplinary conference, given in honor of Prof. I.W.M. Smith. Topics include: Reaction Dynamics and Energy Transfer; Gas Kinetics and Atmospheric Chemistry; Astrochemistry Theoretical Chemical Dynamics and Kinetics.
Download or read book An Investigation of the Kinetics and Dynamics of Elementary Gas Phase Reactions and the Pressure Broadening of Infrared Spectral Lines written by Jatinder Singh Salh and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gas Phase Reactions written by V.N. Kondratiev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Gas Phase Thermal Reactions written by Guy-Marie Côme and published by Springer Science & Business Media. This book was released on 2001-10-31 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Reaction Dynamics written by Mark Brouard and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text gives a concise account of the dynamics and kinetics of elementary reactions in the gas phase, and is structured to emphasize the relationship between thermal rate coefficients and the microscopic mechanisms of chemical reactions.
Download or read book Theoretical Studies of Gas Phase Elementary Reactions written by and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the mechanism, kinetics and dynamics of elementary gas phase reactions is one of the major goals of chemistry. Such understanding is also essential to predicting and understanding plasma dynamics and optical radiation associated with the spacecraft-atmosphere interactions. The objective of the present research was to provide, based on mainly the ab initio molecular orbital and some dynamics calculations, theoretical information concerning the potential energy surfaces that dictate the kinetics and dynamics of gas phase elementary reactions. The reactions studied include ion-molecule reactions, photochemical reactions and neutral elementary reactions. Many of the systems for which theoretical calculations were performed in the present research are relevant to atmospheric chemistry and chemical lasers. Many systems were chosen based on the experimental studies and in collaboration with scientists at Air Force Research Laboratory, in order to provide them with some new insight that is not easily available without theoretical studies.
Download or read book An Introduction to the Gas Phase written by Claire Vallance and published by Morgan & Claypool Publishers. This book was released on 2017-12-08 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to the Gas Phase is adapted from a set of lecture notes for a core first year lecture course in physical chemistry taught at the University of Oxford. The book is intended to give a relatively concise introduction to the gas phase at a level suitable for any undergraduate scientist. After defining the gas phase, properties of gases such as temperature, pressure, and volume are discussed. The relationships between these properties are explained at a molecular level, and simple models are introduced that allow the various gas laws to be derived from first principles. Finally, the collisional behavior of gases is used to explain a number of gas-phase phenomena, such as effusion, diffusion, and thermal conductivity.
Download or read book KINETICS AND DYNAMICS OF ELEMENTARY GAS REACTIONS written by IWM. SMITH and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gas Phase Metal Reactions written by A. Fontijn and published by Elsevier. This book was released on 2017-05-04 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book brings together, for the first time, all aspects of reactions of metallic species in the gas phase and gives an up-to-date overview of the field. Reactions covered include those of atomic, other free radical and transient neutral species, as well as ions. Experimental and theoretical work is reviewed and the efforts to establish a closer link between these approaches are discussed. The field is mainly approached from a fundamental point-of-view, but the applied problems which have helped stimulate the interest are pointed out and form the major subject of the final chapters. These emphasize the competition between purely gas-phase and gas-surface reactions.
Download or read book Physical Chemistry of Fast Reactions written by B. Levitt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters in this book are devoted to the elementary reactions of small molecules in the gas phase, with some emphasis on reactions important in combustion. The first three chapters cover experimental measurements made at high temperatures, mainly using shock waves and flames; the final chapter describes discharge flow methods near room temperature. The authors-all active in the fields they describe were asked to aim at a level intermediate between a textbook and a review, designed for readers not already familiar with this branch of chemical kinetics. We hope the book will prove especially useful to research workers in related subjects, to research students, and perhaps as source material for the preparation of lectures. The examples have been chosen to illustrate the theoretical basis of the topics rather than attempt a complete coverage. Professors Wagner and Troe describe the remarkable progress made in recent years in measuring dissociation rates for small molecules. Tests ofunimolecular reaction theories are usually made in the 'fall-off' region of pressure: the kinetics change from first order to second order as the pressure is reduced. For large molecules this region lies below atmospheric pressure and is relatively easily accessible. For molecules with four or less atoms, however, the fall-off region lies well above atmospheric pressure: it has been explored using the high pressure shock tube techniques developed by the authors.
Download or read book An Introduction to Chemical Kinetics written by Claire Vallance and published by Morgan & Claypool Publishers. This book was released on 2017-09-28 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a short primer on chemical reaction rates based on a six-lecture first-year undergraduate course taught by the author at the University of Oxford. The book explores the various factors that determine how fast or slowly a chemical reaction proceeds and describes a variety of experimental methods for measuring reaction rates. The link between the reaction rate and the sequence of steps that makes up the reaction mechanism is also investigated. Chemical reaction rates is a core topic in all undergraduate chemistry courses.
Download or read book Gas Phase Reaction Rate Theory written by Harold S. Johnston and published by . This book was released on 1966 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reaction Dynamics written by M. Brouard and published by OUP Oxford. This book was released on 1998-06-25 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the factors which determine the rates and products of elementary reactions is of fundamental importance to chemists. This informative book contains a concise introductory account of the theoretical framework and experimental methods used to elucidate the detailed mechanism of gas phase elementary reactions.
Download or read book Gas Phase Reactions in Organic Synthesis written by Yannick Vallee and published by CRC Press. This book was released on 1998-01-29 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flash Vacuum Thermolysis (FVT) techniques have become well-established methods and occupy an increasingly important place in synthesis. Gas Phase Reactions in Organic Synthesis is a complete review of the applications of flash vacuum thermolysis in organic chemistry; it features new developments in FVT, flow thermolysis and vacuum gas-solid reactions which have appeared in scientific literature since 1980.
Download or read book Chemical Kinetics and Reaction Dynamics written by Santosh K. Upadhyay and published by Springer Science & Business Media. This book was released on 2007-04-29 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
