Kinetics of catalytic reactions /
Saved in:
Author / Creator: | Vannice, M. Albert. |
---|---|
Imprint: | New York : Springer, c2005. |
Description: | 1 online resource (xvii, 240 p.) : ill. |
Language: | English |
Subject: | |
Format: | E-Resource Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8875805 |
Table of Contents:
- Foreword
- Preface
- List of Symbols
- 1. Regular Symbols
- 2. Greek Symbols
- 3. Subscripts
- 1. Introduction
- 2. Definitions and Concepts
- 2.1. Stoichiometric Coefficients
- 2.2. Extent of Reaction
- 2.3. Rate of Reaction
- 2.4. Turnover Frequency or Specific Activity
- 2.5. Selectivity
- 2.6. Structure-Sensitive and Structure4nsensitive Reactions
- 2.7. Elementary Step and Rate Determining Step (RDS)
- 2.8. Reaction Pathway or Catalytic Cycle
- 2.9. Most Abundant Reaction Intermediate (MARI)
- 2.10. Chain Reactions
- 2.11. Reaction Rates in Reactors
- 2.12. Metal Dispersion (Fraction Exposed)
- 2.13. Meta1Support Interactions (MSI) References
- 3. Catalyst Characterization
- 3.1. Total (BET) Surface Area
- 3.2. Pore Volume and Pore Size Distribution
- 3.2.1. Hg Porosimetry Method
- 3.2.2. N2 Desorption Method
- 3.2.3. Overall Pore Size Distribution
- 3.3. Metal Surface Area, Crystallite Size, and Dispersion
- 3.3.1. Transmission Electron Microscopy (TEM)
- 3.3.2. X-Ray Techniques
- 3.3.2.1. Line Broadening of X-Ray Diffraction (XRD) Peaks
- 3.3.2.2. Extended X-Ray Absorption Fine Structure (EXAFS)
- 3.3.3. Magnetic Measurements
- 3.3.4. Chemisorption Methods
- 3.3.4.1. H2 Chemisorption
- 3.3.4.2. CO Chemisorption
- 3.3.4.3. 02 Chemisorption
- 3.3.4.4. H2''02 Titration Techniques 3
- 3.5. Relationships Between Metal Dispersion, Surface Area, and Crystallite Size References Problems
- 4. Acquisition and Evaluation of Reaction Rate Data
- 4.1. Types of Reactors
- 4.1.1. Batch Reactor
- 4.1.2. Semi-Batch Reactor
- 4.1.3. Plug-Flow Reactor (PFR)
- 4.1.4. Continuous Flow Stirred-Tank Reactor (CSTR)
- 4.2. Heat and Mass Transfer Effects
- 4.2.1. Interphase (External) Gradients (Damkohler Number)
- 4.2.1.1. Isothermal Conditions
- 4.2.1.2. Nonisothermal Conditions
- 4.2.2. Intraphase (Internal) Gradients (Thiele Modulus)
- 4.2.1.1. Isothermal Conditions
- 4.2.2.2. Nonisothermal Conditions
- 4.2.2.3. Determining an Intraphase (Internal) Effectiveness Factor from a Thiele Modulus
- 4.2.3. Intraphase Gradients (Weisz-Prater Criterion)
- 4.2.3.1. Gas-Phase or Vapor-Phase Reactions
- 4.2.3.2. Liquid-Phase Reactions
- 4.2.4. Other Criteria to Verify the Absence of Mass and Heat Transfer Limitations (The Madon-Boudart Method)
- 4.2.5. Summary of Tests for Mass and Heat Transfer Effects References Problems
- 5. Adsorption and Desorption Processes
- 5.1. Adsorption Rate
- 5.2. Desorption Rate
- 5.3. Adsorption Equilibrium on Uniform (Ideal) Surfaces-Langmuir Isotherms
- 5.3.1. Single-Site (Nondissociative) Adsorption
- 5.3.2. Dual-Site (Dissociative) Adsorption
- 5.3.3. Derivation of the Langmuir Isotherm by Other Approaches
- 5.3.4. Competitive Adsorption
- 5.4. Adsorption Equilibrium on Nonuniform (Nonideal) Surfaces
- 5.4.1. The Freundlich Isotherm
- 5.4.2. The Temkin Isotherm
- 5.5. Activated Adsorption References Problems
- 6. Kinetic Data Analysis and Evaluation of Model Parameters for Uniform (Ideal) Surfaces
- 6.1. Transition-State Theory (TST) or Absolute Rate Theory
- 6.2. The Steady-State Approximation (SSA)
- 6.3. Heats of Adsorption and Activation Barriers on Metal Surfaces: BOC-MP/UBI-QEP Method
- 6.3.1. Basic BOC-MP/UBI-QEP Assumptions
- 6.3.2. Heats of Atomic Chemisorption
- 6.3.3. Heats of Molecular Chemisorption
- 6.3.4. Activation Barriers for Dissociation and Recombination on Metal Surfaces
- 6.4. Use of a Rate Determining Step (RDS) and/or a Most Abundant Reaction Intermediate (MARl)
- 6.5. Evaluation of Parameter Consistency in Rate Expressions for Ideal Surfaces References Problems
- 7. Modeling Reactions on Uniform (Ideal) Surfaces
- 7.1. Reaction Models with a RDS Unimolecular Surface Reactions
- 7.2. Reaction Models with a RDS Bimolecular Surface Reactions
- 7.3. Reaction Models with a RDS Reactions between an Adsorbed Species and a Gas-Phase Species
- 7.4. Reaction Models with no RDS
- 7.4.1. A Series of Irreversible Steps - General Approach
- 7.4.2. Redox Reactions: The Mars-van Krevelen Rate Law
- 7.5. Data Analysis with an Integral Reactor
- 7.6. Occurrence of a Very High Reaction Order References Problems
- 8. Modeling Reactions on Nonuniform (Nonideal) Surfaces
- 8.1. Initial Models of a Nonuniform Surface
- 8.2. Correlations in Kinetics
- 8.3. Formalism of a Temkin Surface