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Advances in catalysis and related subjects. Volume 21 /
ADVANCES IN CATALYSIS VOLUME 21.
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York ; London :
Academic Press,
1970.
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| Colección: | Advances in catalysis ;
v. 21 |
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
Tabla de Contenidos:
- Front Cover; Advances in Catalysis and Related Subjects, Volume 21; Copyright Page; Contents; Contributors; Preface; Chapter 1. Kinetics of Adsorption and Desorption and the Elovich Equation; I. Deviations from Equation (1) at Small t; II. Discontinuities in the Elovich Plot; III. Effect of Pressure on the Magnitudes of a and b; IV. Effect of Temperature on a and b Values; V. Theoretical Interpretations of the Elovich Equation; VI. Models Based on Site Number Variation; VII. Models Based on a Variable Activation Energy; VIII. Nonuniform Surface.
- IX. General Solution for Any Distribution FunctionX. Integration of Equation (II); XI. Evaluation of E0; XII. Physical Concept of Site Heterogeneity; XIII. Uniform Surface-Induced Heterogeneity; XIV. Kinetic Order of Desorption Process; XV. Variation of Site Number and of Activation Energy; XVI. Derivation of Equation for Combined Site and Induced Heterogeneity; XVII. Effect of Distribution of Heats of Adsorption on the Rates of Adsorption and Desorption; XVIII. Variation of Parameter b for Readsorption on a Partially Regenerated Surface.
- XIX. Effect of Variation of Adsorption Heat for Both Site and Induced HeterogeneityXX. Adsorption Rates on Partially Regenerated Surfaces Displaying Both Site and Induced Heterogeneity; XXI. Application to Published Results; XXII. Kinetics of Adsorption from a Binary Gas Mixture; XXIII. General; References; Chapter 2. Carbon Monoxide Adsorption on the Transition Metals; I. Introduction; II. The Bonding in Carbon Monoxide Adsorption; III. The Carbon Monoxide on Tungsten Adsorption System; IV. Adsorption on Molybdenum and Chromium; V. Adsorption on the Group VIII Transition Metals.
- VI. Carbon Monoxide Adsorption on the Remaining Transition MetalsVII. The Group Ib Metals; VIII. Conclusions; References; Chapter 3. Discovery of Surface Phases by Low Energy Electron Diffraction (LEED); I. Introduction; II. LEED as a Diffraction Tool; III. Electron Diffraction at Low Energies; IV. LEED Patterns from Adsorbed Layers; V. Relocation of Substrate Atoms; VI. Adsorption Experiments; VII. Catalysis; References; Chapter 4. Sorption, Diffusion, and Catalytic Reaction in Zeolites; I. Introduction; II. Sorption Equilibrium; III. Rates of Sorption, Diffusion, and Desorption.
- IV. Rates of Catalytic ReactionsReferences; Chapter 5. Adsorbed Atomic Species as Intermediates in Heterogeneous Catalysis; I. Introduction; II. The Thermodynamic Activity of an Atomic Species on the Surface of a Catalyst and Its Determination under Steady-State Conditions of a Catalytic Reaction; III. The Concept of the Rate-Determining Step; IV. The Analysis of Empirical Rate Laws; V. Oxygen Transfer Reactions; VI. Sulfur Transfer Reactions; VII. Nitrogen Transfer Reactions; VIII. Hydrogen Transfer Reactions; IX. The Electrical Charge of Adsorbed Atomic Species; X. Concluding Remarks.