Download or read book Diffusion Limited Reactions written by S.A. Rice and published by Elsevier. This book was released on 1985-03-01 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffusion-Limited Reactions

Download or read book Diffusion limited Reactions written by Stephen A. Rice and published by . This book was released on 1985 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Variational Methods Applied to Problems of Diffusion and Reaction written by William Strieder and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is an account of some problems involving diffusion or diffusion with simultaneous reaction that can be illuminated by the use of variational principles. It was written during a period that included sabbatical leaves of one of us (W. S. ) at the University of Minnesota and the other (R. A. ) at the University of Cambridge and we are grateful to the Petroleum Research Fund for helping to support the former and the Guggenheim Foundation for making possible the latter. We would also like to thank Stephen Prager for getting us together in the first place and for showing how interesting and useful these methods can be. We have also benefitted from correspondence with Dr. A. M. Arthurs of the University of York and from the counsel of Dr. B. D. Coleman the general editor of this series. Table of Contents Chapter 1. Introduction and Preliminaries . 1. 1. General Survey 1 1. 2. Phenomenological Descriptions of Diffusion and Reaction 2 1. 3. Correlation Functions for Random Suspensions 4 1. 4. Mean Free Path Statistics . 8 1. 5. Void Point-Surface Statistics . 11 1. 6. Variational Principles Applied to the Diffusion Equation. 12 1. 7. Notation. 16 Chapter 2. Diffusion Through a Porous Medium . 18 2. 1. Introduction 18 2. 2. Diffusion Through an Isotropic Porous Medium 18 2. 3. Variational Formulation for De . 20 2. 4. Bounds on De for an Isotropic Suspension 22 2. 5.

Download or read book Comprehensive Chemical Kinetics written by C.H. Bamford and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Contribution to the Formulation of Diffusion limited Chemical Reaction written by David Colton Torney and published by . This book was released on 1982 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Chemical Kinetics Modern methods theory and data v 25 Diffusion limited reactions written by C. H. Bamford and published by . This book was released on 1969 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diffusion and Reactions in Fractals and Disordered Systems written by Daniel ben-Avraham and published by Cambridge University Press. This book was released on 2000-11-02 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes diffusion and transport in disordered media such as fractals and random resistor networks.

Download or read book Reaction Rate Theory and Rare Events written by Baron Peters and published by Elsevier. This book was released on 2017-03-22 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reaction Rate Theory and Rare Events bridges the historical gap between these subjects because the increasingly multidisciplinary nature of scientific research often requires an understanding of both reaction rate theory and the theory of other rare events. The book discusses collision theory, transition state theory, RRKM theory, catalysis, diffusion limited kinetics, mean first passage times, Kramers theory, Grote-Hynes theory, transition path theory, non-adiabatic reactions, electron transfer, and topics from reaction network analysis. It is an essential reference for students, professors and scientists who use reaction rate theory or the theory of rare events. In addition, the book discusses transition state search algorithms, tunneling corrections, transmission coefficients, microkinetic models, kinetic Monte Carlo, transition path sampling, and importance sampling methods. The unified treatment in this book explains why chemical reactions and other rare events, while having many common theoretical foundations, often require very different computational modeling strategies. Offers an integrated approach to all simulation theories and reaction network analysis, a unique approach not found elsewhere Gives algorithms in pseudocode for using molecular simulation and computational chemistry methods in studies of rare events Uses graphics and explicit examples to explain concepts Includes problem sets developed and tested in a course range from pen-and-paper theoretical problems, to computational exercises

Download or read book E coli in Motion written by Howard C. Berg and published by Springer Science & Business Media. This book was released on 2008-01-11 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Escherichia coli, commonly referred to as E. coli, has been the organism of choice for molecular genetics for decades. Its machinery and mobile behavior is one of the most fascinating topics for cell scientists. Scientists and engineers, not trained in microbiology, and who would like to learn more about living machines, can see it as a unique example. This cross-disciplinary monograph covers more than thirty years of research and is accessible to graduate students and scientists alike.

Download or read book Diffusion Limited Reactions in Poorly Mixed Environments written by Daniel Reeves and published by . This book was released on 2010 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diffusion limited Reactions in Crowded Environments written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffusion-limited reactions are usually described within the Smoluchowski theory, which neglects interparticle interactions. We propose a simple way to incorporate excluded-volume effects building on simulations of hard sphere in the presence of a sink. For large values of the sink-to-particle size ratio Rs, the measured encounter rate is in good agreement with a simple generalization of the Smoluchowski equation at high densities. Reducing Rs, the encounter rate is substantially depressed and becomes even nonmonotonic for Rs≪1. Concurrently with the saturation of the rate, stationary density waves set in close to the sink. A mean-field analysis helps to shed light on the subtle link between such ordering and the slowing down of the encounter dynamics. Finally, we show how an infinitesimal amount of nonreacting impurities can equally slow down dramatically the reaction.

Download or read book Kenetics of Diffusion limited Reactions in Confined Domains written by Sung Hyun Park and published by . This book was released on 2004 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modeling of Chemical Reactions written by R.W. Carr and published by Elsevier Science. This book was released on 2007 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Principles of Chemical Kinetics written by Gorden Hammes and published by Elsevier. This book was released on 2012-12-02 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Chemical Kinetics is devoted to the principles and applications of chemical kinetics. The phenomenology and commonly used theories of chemical kinetics are presented in a critical manner, with particular emphasis on collision dynamics. How and what mechanistic information can be obtained from various experimental approaches is stressed throughout this book. Comprised of nine chapters, this text opens with an overview of reaction rates and their empirical analysis, along with theories of chemical kinetics. The following chapters consider reactions and unimolecular decompositions in the gas phase; chemical reactions in molecular beams; and energy transfer and partitioning in chemical reactions. Kinetics in liquid solutions and fast reactions in liquids are also described. The final chapter looks at the kinetics of enzymes, with particular reference to steady state and transient state kinetics, the pH and temperature dependence of kinetic parameters, and the mechanism underlying enzymatic action. This monograph is intended for students with a general college background in chemistry, physics, and mathematics, and with a typical undergraduate course in physical chemistry.

Download or read book Modern Methods Theory and Data written by Stephen A. Rice and published by . This book was released on 1985 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modern Aspects of Diffusion Controlled Reactions written by E. Kotomin and published by Elsevier Science. This book was released on 1996-10-24 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Comprehensive Chemical Kinetics written by C. H. Bamford and published by . This book was released on 1969 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: