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Industrial catalysis [[electronic resource] ] : optimizing catalysts and processes / / R.J. Wijngaarden, A. Kronberg, K.R. Westerterp
| Industrial catalysis [[electronic resource] ] : optimizing catalysts and processes / / R.J. Wijngaarden, A. Kronberg, K.R. Westerterp |
| Autore | Wijngaarden R. J (Ruud J.) |
| Pubbl/distr/stampa | Weinheim ; ; Chichester [Eng.], : Wiley-VCH, 1998 |
| Descrizione fisica | 1 online resource (287 p.) |
| Disciplina | 660.2995 |
| Altri autori (Persone) |
KronbergA
WesterterpK. R |
| Soggetto topico |
Catalysts - Industrial applications
Catalysis Activation (Chemistry) |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-281-76384-5
9786611763848 3-527-61196-7 3-527-61195-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Industrial Catalysis Optimizing Catalysts and Processes; Contents; 1 Introduction; 1.1 Introduction; 1.2 Catalysis in an Industrial Reactor; 1.3 Catalytic Reactors; 1.3.1 Large Particle Catalyst; 1.3.2 Small Particle Catalyst; 1.4 Characteristics of Reactor Performance; References; 2 Kinetics; 2.1 General; 2.2 Heterogeneous Catalytic Reactions; 2.3 Catalyst Performance; 2.3.1 Deactivation; 2.3.2 Selectivity; 2.4 Kinetics in Practice; References; 3 Production and Physical Characteristics of Solid Catalysts; 3.1 Introduction; 3.2 Catalyst Manufacture; 3.2.1 Materials and Methods
3.2.2 Precipitated Catalysts3.2.3 Impregnated Catalysts; 3.2.4 Skeletal Catalysts; 3.2.5 Fused and Molten Catalysts; 3.2.6 Calcination; 3.2.7 Reduction; 3.2.8 Shape Formation of the Catalyst Particles; 3.3 Physical Characterization of Catalysts; 3.3.1 Void Fraction; 3.3.2 Surface Area; 3.3.3 Pore-size Distribution; 3.4 Mass and Heat Transfer in Porous Catalysts; 3.4.1 Introduction; 3.4.2 Ordinary Diffusion in Multicomponent Gases; 3.4.3 Models of Mass Transport in Porous Media; 3.4.4 Heat Transfer in Porous Catalysts; 3.4.5 Mass Diffusivities; References 4 Catalysis and External Transfer Processes4.1 Mass Transfer in Heterogeneous Systems; 4.2 Heat and Mass Transfer Coefficients for Flow around Catalyst Particles; 4.2.1 Two-phase Reactors; 4.2.2 Three-phase Reactors; 4.3 Thermal Behavior of Catalyst Particles and Pellet Runaway; 4.4 Criteria for the Absence of Transport Limitations; References; 5 Experimental Methods; 5.1 Measurement of Diffusion in Porous Solids; 5.1.1 Diffusion Cell Method; 5.1.2 Steady-state Methods; 5.1.3 Unsteady-state Methods; 5.1.4 Chromatographic Techniques; 5.2 Measurement of Reaction Rates; 5.2.1 Introduction 5.2.2 Laboratory Reactors for Determination of Kinetics5.2.3 Single Pellet Diffusion Reactor; 5.2.4 Dynamic Methods; 5.2.5 Other Reactor Types; 5.3 General Aspects of Kinetic Investigations; 5.3.1 Criteria for Ideal Mixing in a Recycle Reactor; 5.3.2 Errors in the Determination of Kinetic Parameters; References; 6 Calculation of Effectiveness Factor; 6.1 Literature Survey; 6.2 Generalized Definitions; 6.2.1 Effectiveness Factor n; 6.2.2 Zeroth Aris Number An0; 6.2.3 First Aris Number An1; 6.2.4 Comparison of An0 and An1; 6.3 Generalized Approximations; References; 7 Complex Situations 7.1 Intraparticle Temperature Gradients7.1.1 Two - and Three-parameter Model; 7.1.2 Aris Numbers; 7.1.3 Negligibility Criteria; 7.2 Bimolecular Reactions; 7.2.1 Aris Numbers; 7.2.2 Negligibility Criteria; 7.2.3 Multimolecular Reactions; 7.3 Intraparticle Pressure Gradients; 7.3.1 Pressure Gradients; 7.3.2 Effective Diffusion Coefficient; 7.3.3 Aris Numbers; 7.3.4 Negligibility Criteria; 7.3.5 Bimolecular Reactions; 7.4 Anisotropic Catalyst Pellets; 7.5 Summary Complex Situations; References; 8 Design of Catalyst Pellets; 8.1 Porous Structure and Observed Reaction Rate 8.1.1 Porous Structure and Catalyst Activity |
| Record Nr. | UNINA-9910144329503321 |
Wijngaarden R. J (Ruud J.)
|
||
| Weinheim ; ; Chichester [Eng.], : Wiley-VCH, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Industrial catalysis [[electronic resource] ] : optimizing catalysts and processes / / R.J. Wijngaarden, A. Kronberg, K.R. Westerterp
| Industrial catalysis [[electronic resource] ] : optimizing catalysts and processes / / R.J. Wijngaarden, A. Kronberg, K.R. Westerterp |
| Autore | Wijngaarden R. J (Ruud J.) |
| Pubbl/distr/stampa | Weinheim ; ; Chichester [Eng.], : Wiley-VCH, 1998 |
| Descrizione fisica | 1 online resource (287 p.) |
| Disciplina | 660.2995 |
| Altri autori (Persone) |
KronbergA
WesterterpK. R |
| Soggetto topico |
Catalysts - Industrial applications
Catalysis Activation (Chemistry) |
| ISBN |
1-281-76384-5
9786611763848 3-527-61196-7 3-527-61195-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Industrial Catalysis Optimizing Catalysts and Processes; Contents; 1 Introduction; 1.1 Introduction; 1.2 Catalysis in an Industrial Reactor; 1.3 Catalytic Reactors; 1.3.1 Large Particle Catalyst; 1.3.2 Small Particle Catalyst; 1.4 Characteristics of Reactor Performance; References; 2 Kinetics; 2.1 General; 2.2 Heterogeneous Catalytic Reactions; 2.3 Catalyst Performance; 2.3.1 Deactivation; 2.3.2 Selectivity; 2.4 Kinetics in Practice; References; 3 Production and Physical Characteristics of Solid Catalysts; 3.1 Introduction; 3.2 Catalyst Manufacture; 3.2.1 Materials and Methods
3.2.2 Precipitated Catalysts3.2.3 Impregnated Catalysts; 3.2.4 Skeletal Catalysts; 3.2.5 Fused and Molten Catalysts; 3.2.6 Calcination; 3.2.7 Reduction; 3.2.8 Shape Formation of the Catalyst Particles; 3.3 Physical Characterization of Catalysts; 3.3.1 Void Fraction; 3.3.2 Surface Area; 3.3.3 Pore-size Distribution; 3.4 Mass and Heat Transfer in Porous Catalysts; 3.4.1 Introduction; 3.4.2 Ordinary Diffusion in Multicomponent Gases; 3.4.3 Models of Mass Transport in Porous Media; 3.4.4 Heat Transfer in Porous Catalysts; 3.4.5 Mass Diffusivities; References 4 Catalysis and External Transfer Processes4.1 Mass Transfer in Heterogeneous Systems; 4.2 Heat and Mass Transfer Coefficients for Flow around Catalyst Particles; 4.2.1 Two-phase Reactors; 4.2.2 Three-phase Reactors; 4.3 Thermal Behavior of Catalyst Particles and Pellet Runaway; 4.4 Criteria for the Absence of Transport Limitations; References; 5 Experimental Methods; 5.1 Measurement of Diffusion in Porous Solids; 5.1.1 Diffusion Cell Method; 5.1.2 Steady-state Methods; 5.1.3 Unsteady-state Methods; 5.1.4 Chromatographic Techniques; 5.2 Measurement of Reaction Rates; 5.2.1 Introduction 5.2.2 Laboratory Reactors for Determination of Kinetics5.2.3 Single Pellet Diffusion Reactor; 5.2.4 Dynamic Methods; 5.2.5 Other Reactor Types; 5.3 General Aspects of Kinetic Investigations; 5.3.1 Criteria for Ideal Mixing in a Recycle Reactor; 5.3.2 Errors in the Determination of Kinetic Parameters; References; 6 Calculation of Effectiveness Factor; 6.1 Literature Survey; 6.2 Generalized Definitions; 6.2.1 Effectiveness Factor n; 6.2.2 Zeroth Aris Number An0; 6.2.3 First Aris Number An1; 6.2.4 Comparison of An0 and An1; 6.3 Generalized Approximations; References; 7 Complex Situations 7.1 Intraparticle Temperature Gradients7.1.1 Two - and Three-parameter Model; 7.1.2 Aris Numbers; 7.1.3 Negligibility Criteria; 7.2 Bimolecular Reactions; 7.2.1 Aris Numbers; 7.2.2 Negligibility Criteria; 7.2.3 Multimolecular Reactions; 7.3 Intraparticle Pressure Gradients; 7.3.1 Pressure Gradients; 7.3.2 Effective Diffusion Coefficient; 7.3.3 Aris Numbers; 7.3.4 Negligibility Criteria; 7.3.5 Bimolecular Reactions; 7.4 Anisotropic Catalyst Pellets; 7.5 Summary Complex Situations; References; 8 Design of Catalyst Pellets; 8.1 Porous Structure and Observed Reaction Rate 8.1.1 Porous Structure and Catalyst Activity |
| Record Nr. | UNINA-9910830450003321 |
|
Wijngaarden R. J (Ruud J.)
|
||
| Weinheim ; ; Chichester [Eng.], : Wiley-VCH, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Industrial catalysis : optimizing catalysts and processes / / R.J. Wijngaarden, A. Kronberg, K.R. Westerterp
| Industrial catalysis : optimizing catalysts and processes / / R.J. Wijngaarden, A. Kronberg, K.R. Westerterp |
| Autore | Wijngaarden R. J (Ruud J.) |
| Pubbl/distr/stampa | Weinheim ; ; Chichester [Eng.], : Wiley-VCH, 1998 |
| Descrizione fisica | 1 online resource (287 p.) |
| Disciplina | 660.2995 |
| Altri autori (Persone) |
KronbergA
WesterterpK. R |
| Soggetto topico |
Catalysts - Industrial applications
Catalysis Activation (Chemistry) |
| ISBN |
1-281-76384-5
9786611763848 3-527-61196-7 3-527-61195-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Industrial Catalysis Optimizing Catalysts and Processes; Contents; 1 Introduction; 1.1 Introduction; 1.2 Catalysis in an Industrial Reactor; 1.3 Catalytic Reactors; 1.3.1 Large Particle Catalyst; 1.3.2 Small Particle Catalyst; 1.4 Characteristics of Reactor Performance; References; 2 Kinetics; 2.1 General; 2.2 Heterogeneous Catalytic Reactions; 2.3 Catalyst Performance; 2.3.1 Deactivation; 2.3.2 Selectivity; 2.4 Kinetics in Practice; References; 3 Production and Physical Characteristics of Solid Catalysts; 3.1 Introduction; 3.2 Catalyst Manufacture; 3.2.1 Materials and Methods
3.2.2 Precipitated Catalysts3.2.3 Impregnated Catalysts; 3.2.4 Skeletal Catalysts; 3.2.5 Fused and Molten Catalysts; 3.2.6 Calcination; 3.2.7 Reduction; 3.2.8 Shape Formation of the Catalyst Particles; 3.3 Physical Characterization of Catalysts; 3.3.1 Void Fraction; 3.3.2 Surface Area; 3.3.3 Pore-size Distribution; 3.4 Mass and Heat Transfer in Porous Catalysts; 3.4.1 Introduction; 3.4.2 Ordinary Diffusion in Multicomponent Gases; 3.4.3 Models of Mass Transport in Porous Media; 3.4.4 Heat Transfer in Porous Catalysts; 3.4.5 Mass Diffusivities; References 4 Catalysis and External Transfer Processes4.1 Mass Transfer in Heterogeneous Systems; 4.2 Heat and Mass Transfer Coefficients for Flow around Catalyst Particles; 4.2.1 Two-phase Reactors; 4.2.2 Three-phase Reactors; 4.3 Thermal Behavior of Catalyst Particles and Pellet Runaway; 4.4 Criteria for the Absence of Transport Limitations; References; 5 Experimental Methods; 5.1 Measurement of Diffusion in Porous Solids; 5.1.1 Diffusion Cell Method; 5.1.2 Steady-state Methods; 5.1.3 Unsteady-state Methods; 5.1.4 Chromatographic Techniques; 5.2 Measurement of Reaction Rates; 5.2.1 Introduction 5.2.2 Laboratory Reactors for Determination of Kinetics5.2.3 Single Pellet Diffusion Reactor; 5.2.4 Dynamic Methods; 5.2.5 Other Reactor Types; 5.3 General Aspects of Kinetic Investigations; 5.3.1 Criteria for Ideal Mixing in a Recycle Reactor; 5.3.2 Errors in the Determination of Kinetic Parameters; References; 6 Calculation of Effectiveness Factor; 6.1 Literature Survey; 6.2 Generalized Definitions; 6.2.1 Effectiveness Factor n; 6.2.2 Zeroth Aris Number An0; 6.2.3 First Aris Number An1; 6.2.4 Comparison of An0 and An1; 6.3 Generalized Approximations; References; 7 Complex Situations 7.1 Intraparticle Temperature Gradients7.1.1 Two - and Three-parameter Model; 7.1.2 Aris Numbers; 7.1.3 Negligibility Criteria; 7.2 Bimolecular Reactions; 7.2.1 Aris Numbers; 7.2.2 Negligibility Criteria; 7.2.3 Multimolecular Reactions; 7.3 Intraparticle Pressure Gradients; 7.3.1 Pressure Gradients; 7.3.2 Effective Diffusion Coefficient; 7.3.3 Aris Numbers; 7.3.4 Negligibility Criteria; 7.3.5 Bimolecular Reactions; 7.4 Anisotropic Catalyst Pellets; 7.5 Summary Complex Situations; References; 8 Design of Catalyst Pellets; 8.1 Porous Structure and Observed Reaction Rate 8.1.1 Porous Structure and Catalyst Activity |
| Record Nr. | UNINA-9911019381703321 |
|
Wijngaarden R. J (Ruud J.)
|
||
| Weinheim ; ; Chichester [Eng.], : Wiley-VCH, 1998 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||