Author: Friedrich G. Helfferich
Publisher: Elsevier
ISBN: 0080473180
Category : Science
Languages : en
Pages : 508
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Book Description
This book addresses primarily the engineer in industrial process development, the research chemist in academia and industry, and the graduate student intending to become a reaction engineer. In industry, competitive pressures put a premium on scale-up by large factors to cut development time. To be safe, such development should be based on "fundamental" kinetics that reflect the elementary steps of which the reaction consists. The book forges fundamental kinetics into a practical tool by presenting new, effective methods for elucidation of mechanisms and reduction of complexity without unacceptable sacrifice in accuracy: fewer equations (lesser computational load), fewer coefficients (fewer experiment to determine them). For network elucidation, new rules relating network configurations to observable kinetic behaviour allow incorrect networks to be ruled out by whole classes instead of one by one. For modelling, general equations and algorithms are given from which equations for specific networks can be recovered by simple substitutions. The procedures are illustrated with examples of industrial reactions including, among others, paraffin oxidation, ethoxylation, hydroformylation, hydrocyanation, shape-selective catalysis, ethane pyrolysis, styrene polymerization, and ethene oligomerization. Many of the rate equations have not been published before. The expanded edition of the 2001 title, Kinetics of Homogeneous Multistep Reactions includes new chapters on heterogeneous catalysis and periodic and chaotic re-actions; new sections on adsorption, statistical methods, and lumping; and other new detail. Contains new chapters on heterogeneous catalysis, oscillations and chaos Includes new sections on statistical methods, lumping adsorption and software and databases Provides a better understanding of complex reaction mechanisms
Author: Friedrich G. Helfferich
Publisher: Elsevier
ISBN: 0080535267
Category : Technology & Engineering
Languages : en
Pages : 427
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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.
Author: C. H. Bamford
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages :
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Book Description
Author: Charles Frank Howlett Tipper
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages :
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Book Description
Author:
Publisher:
ISBN: 9780444416315
Category : Chemical kinetics
Languages : en
Pages : 410
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Book Description
Author: C.H. Bamford
Publisher:
ISBN: 9780444416315
Category :
Languages : en
Pages :
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Book Description
Author: F. G. Helfferich
Publisher:
ISBN: 9780444416315
Category :
Languages : en
Pages : 410
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Book Description
Author: Nicholas Green
Publisher: Elsevier
ISBN: 0080543448
Category : Science
Languages : en
Pages : 263
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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. . Presents considerable advances in the field made during the last decade.. Treats both the statistical as well as the fully quantum mechanical view.
Author: Friedrich G. Helfferich
Publisher: Elsevier Science
ISBN: 9780444826060
Category : Technology & Engineering
Languages : en
Pages : 426
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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.
Author: C. H. Bamford
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 434
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Book Description
