文摘
英文文摘
声明
Chapter 1. Introduction
1.1 The structure and composition of montmorillonite
1.2 The basic concept of gallery areas of montmorillonite
1.3 The modification and application of montmorillonite
1.3.1 Acidic montmorillonite
1.3.2 Organic pillared montmorillonite
1.3.3 Inorganic pillared montmorillonite
1.3.4 Organic - inorganic composite pillared montmorillonite
1.4 The impact on porous clay materials of self-assembly mesoporous materials
1.5 The research basis and the significance
References
Chapter 2. Experimental Procedures
2.1 The materials
2.1.1 The chemical reagents
2.1.2 The chemical reagents prepared
2.1.3 The oil for catalytic evaluation
2.1.4 The used natural montmorillonite
2.2 Synthesis procedure of silica pillared clay with ordered mesoporous structure
2.3 The synthesis of SPC with mixed surfactants
2.3.1 The synthesis with cationic-cationic mixed surfactants
2.3.2 The synthesis with cationic-anionic mixed surfactants
2.3.3 Synthesis of cobalt or nickel containing SPC derivatives
2.4 Characterization
2.4.1 The X-ray diffraction analysis
2.4.2 N2 adsorption-desorption analysis
2.4.3 Scanning electron microscopy (SEM) analysis
2.4.4 FT-IR analysis
2.4.5 UV-Vis absorption spectra
2.4.6 Temperature-programmed reduction analysis
2.4.7 Transmission electron microscopy (TEM) analysis
2.4.8 High-resolution transmission electron microscopy (HRTEM) analysis
2.5 The catalytic activity test
Chapter 3. The synthesis and characterization of SPC-16 derivatives
3.1 Introduction
3.2 The experiment process
3.3 Results and discussion
3.3.1 The molar ratios of gel mixture during synthesis process
3.3.2 The reaction time of synthesis of SPC-16
3.3.3 The calcination temperature
3.3.4 Powder X-ray analysis for SPC-16
3.3.5 SEM images for the SPC-16
3.3.6 Porous structure analysis
3.3.7 The TEM and HRTEM analysis
3.4 The mechanism discussion
3.5 Summary
References
Chapter 4. Synthesis of SPC derivatives by different surfaetants as the gallery templates
4.1 Introduction
4.2 Preparation of SPC derivatives using different surfactants
4.3 Results and discussion
4.3.1 Powder X-ray analysis
4.3.2 The gallery pore structure of the SPC derivatives
4.3.3 FT-IR analysis for SPC derivatives
4.3.4 The SEM images for the SPC derivatives
4.3.5 The catalytic property for CGO cracking
4.4 Summary
References
Chapter 5. The synthesis of SPC derivatives with mixed surfaetants
5.1 Introduction
5.2 The experiment procedure
5.2.1 The experiment process using cationic-cationic mixed surfactants
5.2.2 The experiment process using cationic-anionic mixed suffactants
5.3 The results and discussion
5.3.1 The physical and chemical properties of the SPC derivatives tempalting from cationic-cationic surfactants
5.3.2 The physical and chemical properties of SPC derivatives templating from cationic-anionic surfactants
5.4 Summary
References
Chapter 6. Synthesis and characterization of metals-containing SPC derivatives and the catalytic properties research
6.1 Introduction
6.2 The experiment process
6.2.1 The synthesis of nickel-containing SPC derivatives
6.2.2 Synthesis of comparable samples
6.2.3 The synthesis of cobalt-containing SPC derivatives
6.2.4 The synthesis of comparable sample Co/SPC
6.3 Results and discussion
6.3.1 The physical and chemical properties of Ni-SPC derivatives
6.3.2 The physical and chemical properties of Co-SPC derivatives
6.4Summary
References
Chapter 7. The mechanism discussion of porous structure form
7.1 The mechanism of porous structure formed by single surfactants
7.2 The mechanism of porous structure formed by surfactants mixture
7.2.1 The porous structure formed by cationic-cationic suffactants mixture
7.2.2 The porous structure formed by cationic-anionic surfactants mixture
7.3 The metals containing SPC derivatives
7.4 The catalytic properties influence from pore size
The main conclusion and the future view
论文创新点
主要成就和研究成果
致谢
作者与导师介绍
