Chapter 1 Introduction
1.1 Characterization of Diesel Emission
1.2 Catalytic Abatement of NOx
1.2.1 Direct Decomposition of NOx
1.2.2 NH3 Selective Catalytic Reduction (NH3 - SCR)
1.2.3 Hydrocarbon Selective Catalytic Reduction (HC- SCR)
1.3 After Treatment of Diesel Soot
1.3.1 Diesel Oxidation Catalyst (DOC)
1.3.2 Catalytic Diesel Particulate Filter (CDPF)
1.4 Simultaneous Removal of Soot and NOx
References
Chapter 2 Catalytic Materials for Simultaneous NOx- Soot Removal
2.1 Spinel-Type Oxides
2.1.1 Structure of Spinel Structure Oxides
2.1.2 Reaction Profiles and Performance Evaluation
2.1.3 Comparison Between Spinels and Simple Metal Oxides
2.1.4 Catalytic Performance of Spinel-Type Oxides
2.1.5 Modification of CuFe2 04 Catalysts by Doping of Alkali Metal Cations and Pt
2.1.6 Spinel-Type Copper Chromites
2.2 Perovskite-Type Oxides
2.2.1 Structure of Perovskite-Type Oxides
2.2.2 Reaction Profiles and Performance Evaluation
2.2.3 The Catalytic Performance for Various Perovskite-Type Oxides
2.2.4 Insight into La1-x Ax By Mn1-3 O3 Material
2.3 Hydrotalcites-Derived Oxides
2.3.1 Structure of Hydrotalcites-Derived Mixed Oxides
2.3.2 The Catalytic Performance and Characterization of Co- A1 HT (CAO) "'"
2.3.3 Modification and Optimization of MAIO (M=Co, Ni, Cu)
2.4 Rare-Earth-Based Complex Oxides
2.4.1 Properties of Rare-Earth-Based Oxides
2.4.2 Co- La Composite Oxides for Simultaneous Soot- NOx Removal
2.4.3 Co - Ce Composite Oxides for Simultaneous Soot - NOx Removal
2.5 Ordered Mesoporous Oxide Material for Simultaneous Soot- NOx Removal
2.5.1 Catalytic Performance of Mesoporous Co304
2.5.2 Insight into Mechanism for Co304 Mesoporous Material
References
Chapter 3 Kinetics Study for Simultaneous Removal of Soot and NOx
3.1 Kinetic Characteristics of Simultaneous NOx-Soot Removal
3.1.1 Arrhenius Plots and Compensation Effects
3.1.2 Kinetic of Simultaneous NOx - Soot Removal Over CuFe204
3.1.3 Kinetic of Simultaneous NOx - Soot Removal Over K-Substituted CuFe2 04
3.2 Numerical Model of NOx- Soot Removal
3.2.1 Mathematical Model
3.2.2 Simulation
3.3 Theoretical Study of PM- NOx Catalytic Reaction
3.3.1 Insight into the Interaction Between NO and Soot
3.3.2 DFT Calculation for the Adsorption of NO Over CuFe204
References
Chapter 4 Influencing Factors for Simultaneous NOx- Soot Removal
4.1 Contact Conditions 4.1.1 Static State
4.1.2 Dynamic State
4.2 Precious Metal Loading
4.3 Surface Area
References
Chapter 5 Oonclusion and Prospects
Index