Comprehensive Chemical Kinetics: Modern methods, theory, and data. v. 25. Diffusion-limited reactions

Comprehensive Chemical Kinetics: Modern methods, theory, and data. v. 25. Diffusion-limited reactions PDF Author: C. H. Bamford
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 428

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Book Description

Comprehensive Chemical Kinetics: Modern methods, theory, and data. v. 25. Diffusion-limited reactions

Comprehensive Chemical Kinetics: Modern methods, theory, and data. v. 25. Diffusion-limited reactions PDF Author: C. H. Bamford
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 428

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Book Description


Modern Methods, Theory, and Data

Modern Methods, Theory, and Data PDF Author: C. H. Bamford
Publisher:
ISBN: 9780444420282
Category : Chemical kinetics
Languages : en
Pages : 552

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Book Description


Kinetics of Homogeneous Multistep Reactions

Kinetics of Homogeneous Multistep Reactions PDF Author: Friedrich G. Helfferich
Publisher: Elsevier Science
ISBN: 9780444826060
Category : Technology & Engineering
Languages : en
Pages : 438

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Book Description
This book addresses primarily the chemist and engineer in industrial research and process development, where competitive pressures put a premium on scale-up by large factors to cut development time. To be safe, such scale-up should be based on "fundamental" kinetics, that is, mathematics that reflect the elementary steps of which the reactions consist. The book forges fundamental kinetics into a practical tool by presenting new effective methods for elucidation of mechanisms and reduction of mathematical complexity without unacceptable sacrifice in accuracy.

Modeling of Chemical Reactions

Modeling of Chemical Reactions PDF Author: R.W. Carr
Publisher: Elsevier Science
ISBN: 9780444513663
Category : Science
Languages : en
Pages : 324

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Book Description
Modeling of Chemical Reactions covers detailed chemical kinetics models for chemical reactions. Including a comprehensive treatment of pressure dependent reactions, which are frequently not incorporated into detailed chemical kinetic models, and the use of modern computational quantum chemistry, which has recently become an extraordinarily useful component of the reaction kinetics toolkit. It is intended both for those who need to model complex chemical reaction processes but have little background in the area, and those who are already have experience and would benefit from having a wide range of useful material gathered in one volume. The range of subject matter is wider than that found in many previous treatments of this subject. The technical level of the material is also quite wide, so that non-experts can gain a grasp of fundamentals, and experts also can find the book useful.

Comprehensive Chemical Kinetics: Modern methods, theory, and data. v. 25. Diffusion-limited reactions

Comprehensive Chemical Kinetics: Modern methods, theory, and data. v. 25. Diffusion-limited reactions PDF Author: C. H. Bamford
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 390

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Book Description


Applications of Kinetic Modelling

Applications of Kinetic Modelling PDF Author: G. Hancock
Publisher: Elsevier Science
ISBN: 9780444501646
Category : Science
Languages : en
Pages : 744

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Book Description
Volume 37 is concerned with the use and role of modelling in chemical kinetics and seeks to show the interplay of theory or simulation with experiment in a diversity of physico-chemical areas in which kinetics measurements provide significant physical insight. Areas of application covered within the volume include electro- and interfacial chemistry, physiology, biochemistry, solid state chemistry and chemical engineering. A leading contributor to this general area has been Professor W. John Albery, FRS, to whom the contributors and editors dedicate this book.

Comprehensive Chemical Kinetics

Comprehensive Chemical Kinetics PDF Author: Nicholas Green
Publisher: Elsevier Science
ISBN: 9780444508935
Category : Science
Languages : en
Pages : 272

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Book Description
Unimolecular reactions are in principle the simplest chemical reactions, because they only involve one molecule. The basic mechanism, in which the competition between the chemical reaction step and a collisional deactivation leads to a pressure-dependent coefficient, has been understood for a long time. However, this is a rapidly developing field, and many new and important discoveries have been made in the past decade. This First Part Part of Two CCK Volumes dealing with Unimolecular Rections, deals with the Reaction Step. The first chapter is an introduction to the whole project, aiming to cover the material necessary to understand the content of the detailed chapters, as well as the history of the development of the area. Chapter 2 is a review of the modern view of the statistical theories, as embodied in the various forms of RRKM theory. Chapter 3 deals with the fully quantum mechanical view of reactive states as resonances.

Catastrophe Theory

Catastrophe Theory PDF Author: A. Okninski
Publisher: Elsevier Science
ISBN: 9780444987426
Category : Science
Languages : en
Pages : 310

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Book Description
This book aims to provide a straightforward introduction to chemical applications of the catastrophe theory. It is primarily intended for chemists interested in placing chemical reactions in the broader context of non-linear science, but it has a practical relevance for scientists in general. Catastrophe theory deals with those non-linear phenomena in which a continuous change in the control parameters results in a discontinuous alteration of a characteristic quantity of the system. The author discusses the origins of catastrophe theory, giving examples of occurrences in the areas of physics, chemistry and biology. Elementary theory and non-chemical applications are also described. The chemical kinetics and methods of analysis of chemical kinetic equations arising from elementary and generalized catastrophe theories are reviewed. Finally, the theory is applied to analyse and classify phenomena associated with the stability loss that may occur in chemical reactions. The book contains over 100 figures and an extensive subject index.

Modern Aspects of Diffusion-Controlled Reactions

Modern Aspects of Diffusion-Controlled Reactions PDF Author: E. Kotomin
Publisher: Elsevier Science
ISBN: 9780444824721
Category : Science
Languages : en
Pages : 644

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Book Description
This monograph deals with the effects of reactant spatial correlations arising in the course of basic bimolecular reactions describing defect recombination, energy transfer and exciton annihilation in condensed matter. These effects lead to the kinetics considered abnormal from the standard chemical kinetics point of view. Numerous bimolecular reaction regimes and conditions are analysed in detail. Special attention is paid to the development and numerous applications of a novel, many-point density (MPD) formalism, which is based on Kirkwood's superposition approximation used for decoupling three-particle correlation functions. The book demonstrates that incorporation of the reaction-induced spatial correlations of similar reactants (e.g., vacancy-vacancy) leads to the development of an essentially non-Poisson spectrum of reactant density fluctuations. This can completely change the kinetics at longer times since it no longer obeys the law of mass action. The language of the correlation lengths and critical exponents similar to physics of critical phenomena is used instead. A relation between MPD theory and synergistics is discussed. The validity of the theorem giving a critical complexity for the two-step reactions exhibiting self-organization phenomena is questioned. Theoretical results are illustrated by numerous experimental data.

Oxoacidity: Reactions of Oxo-compounds in Ionic Solvents

Oxoacidity: Reactions of Oxo-compounds in Ionic Solvents PDF Author: Victor L. Cherginets
Publisher: Elsevier Science
ISBN: 9780444517821
Category : Science
Languages : en
Pages : 416

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Book Description
The generally accepted definitions of acids and bases together with the generalized definition for the solvent system introduced by the author for the description of both molecular and ionic solvents are discussed. The oxobasicity index introduced as a measure of relative oxoacidic properties of ionic melts (pIL) and methods of its determination are presented. Moreover, the oxoacidity scales of ionic melts based on alkali metal halides at different temperatures are constructed. The sequential addition method (SAM), proposed by the author to investigate the effect of oxide particle size on oxide solubilities is presented. This book is meant for specialists developing theoretical and applied aspects of molten salt chemistry, acid-base theories and solubility phenomena. It will also be useful for those chemists who wish to extend their knowledge of physical and solution chemistry.