Chemical Kinetics of Homogeneous Systems
Title | Chemical Kinetics of Homogeneous Systems PDF eBook |
Author | R. Schaal |
Publisher | Springer Science & Business Media |
Pages | 188 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9401022011 |
Chemical kinetics aims to explain the factors governing the change with time of chemical systems. The results enable one to define optimum technico-economic condi tions (such as the choice of batch or continuous processes; of concentration, temperature, and pressure; of whether to use a catalyst) for the preparation of products, so that kinetics is intimately bound up with many processes of chemical industry (production, explosions, combustion, propulsion in air and in space). On another level, kinetic studies are indispensable for understanding reaction mechanisms, which implies a de tailed knowledge of the different chemical intermediates (possibly very transitory) of a chemical reaction. But in practice it is rarely possible to work with microscopic quantities of reagents and, with the exception of crossed molecular beams, all methods give only statistical results concerning a large number of molecules. Because of this restriction, it has not always been possible to establish conclusively a reaction mechanism, even for reactions ap parently simple. Numerous attempts have been made to calculate rate constants from the physical properties of the participating molecules; but the introduction of the 'time' factor into calculations of the distribution of energies of chemical processes makes this very difficult, so that the elucidation of mechanisms still depends almost entirely on experi mental studies. However, several theories have been elab orated which, in giving a more and more precise picture of the reaction process, have proved very fruitful, and have become indispensable in designing experiments.
Chemical Kinetics of Homogeneous Systems
Title | Chemical Kinetics of Homogeneous Systems PDF eBook |
Author | R. Schaal |
Publisher | |
Pages | 196 |
Release | 1974-07-31 |
Genre | |
ISBN | 9789401022026 |
Chemical Kinetics in Homogeneous Systems
Title | Chemical Kinetics in Homogeneous Systems PDF eBook |
Author | Mowbray Ritchie |
Publisher | |
Pages | 115 |
Release | 1966 |
Genre | Chemical kinetics |
ISBN |
Chemical Kinetics in Homogeneous Systems
Title | Chemical Kinetics in Homogeneous Systems PDF eBook |
Author | James Watson Munro |
Publisher | |
Pages | |
Release | 1966 |
Genre | |
ISBN |
Kinetics of Homogeneous Multistep Reactions
Title | Kinetics of Homogeneous Multistep Reactions PDF eBook |
Author | Friedrich G. Helfferich |
Publisher | Elsevier |
Pages | 427 |
Release | 2001-01-25 |
Genre | Technology & Engineering |
ISBN | 0080535267 |
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.
Mathematical Models of Chemical Reactions
Title | Mathematical Models of Chemical Reactions PDF eBook |
Author | Péter Érdi |
Publisher | Manchester University Press |
Pages | 296 |
Release | 1989 |
Genre | Chemical reactions |
ISBN | 9780719022081 |
Chemical Kinetics in Homogeneous Systems
Title | Chemical Kinetics in Homogeneous Systems PDF eBook |
Author | Mowbray Ritchie |
Publisher | |
Pages | 132 |
Release | 1966 |
Genre | Chemical kinetics |
ISBN |