文摘
英文文摘
声明
Chapter 1 General Introduction
1.1. Mesoporous Material
1.1.1 M41S Family of mesoporous materials
1.1.2 Discovery of SBAs Mesoporous Materials
1.1.3 SBA-15 Mesoporous material
1.1.4 SBA- 16 Mesoporous material
1.2 Desulfudzation
1.2.1 Types of fuel and source of sulfur
1.2.2 Procedures used for Desulfurization
1.3 Oxidation Desulfurization
1.4 Adsorption Dcsulfurization
1.4.1 Mechanistic Pathways for Adsorption Desulfurization
1.4.2 Advancement in Adsorption Desulfurization
1.5 Research Objective
Chapter 2 Experiments
2.1 Chemicals
2.2 Methods
2.2.1 Methods used for Cu-SBA-16 prepared by pH adjustment method
2.2.2 Methods used for Cu-SBA-16 prepared by internal pH Modification method
2.2.3 Methods for Ti containing SBA-16 type material
2.3. Characterization Techniques
2.3.1. X-ray Diffraction (XRD)
2.3.2. X-ray Fluorescence Diffraction(XRD)
2.3.3. Scanning electron microscopy (SEM)
2.3.4. Transmission Electron Microscopy (TEM)
2.3.5. High-Resolution Transmission Electron Microscopy (HRTEM)
2.3.6. Fourier Transform Infrared analysis (FT-IR)
2.3.7. Ultraviolet-visible spectroscopy
2.3.8 . Nitrogen adsorption--desorption isotherms
2.3.9. Thermogravimetric and Differential Thermogravimetric analysis(TG-DTA)
2.3.10. X-Ray photoelectron spectroscopy (XPS)
Chapter 3 Preparation of Cu containing SBA-16 mesoporous material by modified pH adjustment method and its application for adsorption of Dibenzothiophene
Introduction
3.1. Characterization of Cu-SBA-16 by Different Techniques
3.2. Formation Mechanism of Cu-SBA-16
3.3. Adsorption Desulfurization Mechanism
3.4. Adsorption Desulfurization Results
Summary
Chapter 4 Direct synthesis of Cu-SBA-16 by internal pH modification method and its performance for adsorption of dibenzothiophene
Introduction
4.1. Characterization of Copper containing SBA- 16
4.2. Formation Mechanism of Cu(x)SBA- 16 and role of HMTA
4.3. Adsorption activity of Cu-SBA- 16
Summary
Chapter 5 Direct synthesis of Ti containing SBA-16 type mesoporous material by evaporation-induced Self-assembly method and its catalytic performance for Oxidative Desulfurization
Introduction
5.1. Characterization of Catalysts
5.2. Catalytic Activity of Ti-MSM
5.2.1. Catalytic activity for model oil
5.2.2. Catalytic activity of Ti-MSM for FCC diesel oil
Summary
Chapter 6 Conclusion
6.1. Conclusion
6.2.Future Development
References
ACKNOWLEDGEMENT
Published and Completed Artieles
Resume of author and supervisor