| Contributors | p. ix |
| Preface | p. xi |
| Dynamic Behavior and Characterization of Automobile Catalysts | |
| Introduction | p. 2 |
| Automotive Exhaust Catalyst and its Specific Features | p. 3 |
| Introduction of Exhaust Catalyst | p. 3 |
| Catalytic Performance in Fluctuating Condition | p. 5 |
| Oxygen Storage and Release in TWC | p. 8 |
| Introduction | p. 8 |
| OSC of Mixed Oxide: (Ce,La)O[subscript 2-x], (Ce,Zr)O[subscript 2] | p. 9 |
| Heat Resistant Oxygen Storage Material: ACZ | p. 10 |
| Atomic Arrangement of Oxygen Storage Materials and their OSC | p. 12 |
| Dynamic Oxygen Mobility in Pt/CeO[subscript 2]-ZrO[subscript 2] | p. 15 |
| Sintering of PGM | p. 18 |
| Introduction | p. 18 |
| Sintering Inhibition Mechanism of Platinum Supported on Ceria-based Oxide | p. 19 |
| Re-dispersion of Platinum Supported on Ceria-based Oxide | p. 22 |
| NO[subscript x] Storage and Reduction Catalyst and Reaction Mechanism | p. 23 |
| NO[subscript x] Reduction Method Under Lean Conditions | p. 23 |
| Outlook of NSR Catalyst | p. 25 |
| Mechanism of NSR Catalyst | p. 26 |
| SO[subscript x] Poisoning | p. 30 |
| Improvement of NSR Catalyst and Engine System | p. 32 |
| NSR Catalyst Formulation | p. 32 |
| Improvement of Durability against Sulfur Poisoning | p. 33 |
| Combination of Catalysts | p. 39 |
| Conclusions | p. 42 |
| References | p. 44 |
| Simulation of Automotive Emission Control Systems | |
| Introduction | p. 48 |
| Applications of Modelling/Rational Design of Emissions Control System | p. 49 |
| Catalyst System Design | p. 50 |
| Modification of Engine Calibration | p. 53 |
| Monolith Reactor Model | p. 56 |
| Model Development, Illustrated by 3-Way Catalysis | p. 59 |
| Approach/Methodology | p. 59 |
| Reactions Involved | p. 62 |
| Developing Kinetics from Microreactor Data | p. 63 |
| Model Validation | p. 71 |
| Other (Diesel) Aftertreatment Systems | p. 76 |
| Diesel Oxidation Catalysts | p. 78 |
| Ammonia SCR | p. 83 |
| NO[subscript X] Traps | p. 88 |
| Filters | p. 91 |
| Future Directions | p. 97 |
| Acknowledgement | p. 98 |
| List of Symbols | p. 98 |
| Abbreviations | p. 99 |
| References | p. 100 |
| Current Status of Modeling Lean Exhaust Gas Aftertreatment Catalysts | |
| Introduction | p. 104 |
| Simulation of Combined Exhaust Gas Aftertreatment Systems | p. 109 |
| Monolith Reactor Modeling | p. 111 |
| Monolith Channel | p. 112 |
| Spatially 1D Model | p. 114 |
| Heat and Mass Transfer between Bulk Gas and Catalytic Washcoat | p. 115 |
| Internal Diffusion in the Washcoat | p. 117 |
| Spatially 2D (1D + 1D) Model with Internal Diffusion | p. 119 |
| Detailed 3D Model of Porous Catalytic Washcoat | p. 121 |
| Numerical Solution | p. 122 |
| Development of Global Reaction Kinetics | p. 124 |
| Microreactor Scale | p. 124 |
| Monolith Reactor Scale | p. 129 |
| Engine Test Bench Scale | p. 129 |
| Diesel Oxidation Catalyst | p. 130 |
| Functions of DOC | p. 130 |
| Development of a DOC Global Kinetic Model | p. 131 |
| Validation and Applications of the DOC Global Kinetic Model | p. 139 |
| NO[subscript x] Storage and Reduction Catalyst | p. 142 |
| NO[subscript x] Storage and Reduction Principles | p. 142 |
| Discussion on Surface Reaction Mechanisms | p. 144 |
| Development of Effective NSRC Kinetic Model | p. 150 |
| NSRC Model Validation and Simulation Results | p. 158 |
| Selective Catalytic Reduction of NO[subscript x] by NH[subscript 3] (Urea-SCR) | p. 164 |
| Microreactor Scale | p. 166 |
| Monolith Reactor Scale | p. 188 |
| Engine Test Bench Scale | p. 192 |
| Combined Aftertreatment Systems | p. 198 |
| Summary and Conclusions | p. 201 |
| List of Symbols | p. 202 |
| Abbreviations | p. 205 |
| Acknowledgments | p. 206 |
| References | p. 206 |
| Advances in the Science and Technology of Diesel Particulate Filter Simulation | |
| Introduction | p. 214 |
| The Many Scales of DPF Systems | p. 216 |
| Filter Wall Scale | p. 216 |
| Classic Flow in Porous Media Descriptors | p. 217 |
| Microflow Simulation Technology | p. 219 |
| Soot Deposit Microstructure | p. 223 |
| Soot Deposit Compaction | p. 226 |
| Deep-bed Filtration | p. 228 |
| Microflow Deposition in Filter Wall | p. 231 |
| Effect of Microstructure on Oxidation Kinetics | p. 234 |
| The Role of NO[subscript 2] Turnover/Recycling | p. 238 |
| Filter Channel Scale | p. 242 |
| Inertial Losses at Channel Inlet/Outlet | p. 242 |
| Asymmetric Channel Geometries | p. 245 |
| Ash and Soot Entrainment Phenomena | p. 246 |
| Channel to Porous Wall Heat Transfer | p. 250 |
| Entire Filter Scale | p. 254 |
| The Effective Conductivity of DPFs | p. 254 |
| Multichannel Phenomena | p. 257 |
| Conclusion | p. 261 |
| Nomenclature | p. 265 |
| Greek Letters | p. 266 |
| Abbreviations | p. 267 |
| Acknowledgments | p. 267 |
| References | p. 268 |
| Microstructural Model of Soot Oxidation: The Effect of Catalyst | p. 270 |
| Index | p. 277 |
| Contents of Volumes in This Serial | p. 279 |
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