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Catalytic combustion /
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
New York :
Nova/Nova Science Publishers, Inc.,
[2011]
|
| Colección: | Chemical engineering methods and technology.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- CATALYTIC COMBUSTION ; CATALYTIC COMBUSTION ; Contents; Preface; Re-Interpretation of Fluidization; ABSTRACT; 1. Introduction; 2. Measurement Techniques; 2.1. Optical Measurement Systems; 2.2. Tomographic Imaging; 2.2.1. Capacitance Measurement Systems; 2.2.2. X-Ray Imaging; 2.3. PEPT Techniques; 2.3.1. Detection; 2.3.2 Tracer Labelling; 2.3.2.1 Radioisotopes Used in Tracer Production; 2.3.2.2 Particle Tracer Labelling Methods; Direct Activation Method; Ion-Exchange Method; Surface Modification; 3. Bubbling Fluidization; 3.1. Solid Flow Structure in a Bubbling Fluidized Bed.
- 3.1.1. Effect of Gas Velocity on Flow Structure3.1.2. Effect of Particle Size on Solid Flow Structure; 3.2. Microscopic Behaviour of Solids within the Bed; 3.3. Solid Mixing; 3.4. Bubble Flow Patterns; 3.5. Prediction of Bubble Velocity and Bubble Size; 3.5.1. Empirical Correlations; 3.5.2. Prediction of Bubble Rise Velocity from Particle Rise Velocity; 3.5.3. Impact of Flow Pattern on Bubble Size; 3.6. Effect of Particle Size on Bubble Rise Velocity and Bubble Size; 4. Circulating Fluidization; 4.1. CFB Operating Regimes; 4.2. Bottom Bed; 4.4. Acceleration Zone; 4.5. Fully Developed Zone.
- 4.6. Particle Velocities and Their Residence Time Distribution in the Riserof a CFB; 4.7. Gas Mixing in CFB Risers; Acknowledgments; References; The Catalytic Combustion of Soot; Abstract; 1. The Origination and Formation Mechanism of Soot; 2. The Adverse and Emission Regulations of Soot; 3. The Structure and Chemical Characterization of Soot; 4. DPF and Oxidation Catalyst; 5. Catalysts of the Catalytic Combustion of Soot; 5.1. Low-Melting Point Catalyst; 5.2. Noble Metal Catalysts; 5.3. Complex Oxide Catalysts; 5.4. Macroporous-Based Catalysts.
- 5.5. The Simultaneous Removal of Soot and NOx under Rich Oxygen ConditionConclusions and Prospects; Acknowledgment; References; Catalytic Combustion over Cheaper Metal Oxides; Abstract; 1. General Introduction; 1.1. Conventional Combustion; 1.2. Impact of Nitrogen Oxides; 1.3. Paths of NOx Formation; 2. Important NOx Controlling Technologies; 2.1. Catalytic Combustion; 2.2. Characteristics of Catalytic Combustion; 3. Catalytic Combustion Applications; 3.1. Volatile Organic Compounds (VOCs); 3.1.1. VOC Abatement Technologies; 3.1.2. Catalytic Oxidation versus Thermal Oxidation.
- 3.2. Gas Turbines4. Catalytic Materials for Combustion Applications; 5. Catalytic Materials for VOC Oxidation; 5.1. Metal Oxides; 5.1.1. Chromium Oxide; 5.1.2. Manganese Oxides; 5.1.3. Copper Oxide and Cobalt Oxide; 5.1.4. Cerium Oxide; 5.2. Mixed Metal Oxides; 5.2.1. Doped Metal Oxides; 5.2.2. Perovskites; 5.3. Supports for VOCs Oxidation; 6. Catalytic Materials for Gas Turbine Applications; 6.1. Active Component; 6.2. Substrate; 6.3. Wash Coat or Support; 6.3.1. Alumina; 6.3.2. Zirconia; 6.3.3. Crystal Structure and Sintering Behavior of Hexa-aluminate.