论文目录 | |
| ABSTRACT | 第1-6页 |
| 摘要 | 第6-11页 |
| Chapter Ⅰ Introduction and background | 第11-13页 |
| Chapter Ⅱ Literature review | 第13-27页 |
| · Type of sulfur and distribution in gasoline | 第13页 |
| · FCC gasoline hydrodesulfurization technologies | 第13-15页 |
| · Conventional hydrodesulfurization | 第14页 |
| · Selective hydrodesulfurization | 第14页 |
| · Deep hydrodesulfurization combined with octane recovery processing | 第14-15页 |
| · FCC gasoline non-hydrodesulfurization technologies | 第15-16页 |
| · Alkylation desulfurization | 第15页 |
| · Extractive desulfurization | 第15-16页 |
| · Oxidative desulfurization | 第16页 |
| · Complexation desulfurization | 第16页 |
| · FCC gasoline adsorption desulfurization technologies | 第16-25页 |
| · Research progress in the adsorbent materials | 第17-19页 |
| · Research progress of sorbent technology | 第19-25页 |
| · Experimental contents | 第25-27页 |
| Chapter Ⅲ Experimental part | 第27-35页 |
| · Experimental reagents | 第27-28页 |
| · Adsorbent and model feed preparation | 第28-29页 |
| · Carriers and Chemical reagents | 第28页 |
| · Adsorbent precursor preparation | 第28-29页 |
| · Preparation of the model solution | 第29页 |
| · Experimental process and methods | 第29-30页 |
| · Experimental Conditions | 第30-31页 |
| · Reduction conditions | 第30页 |
| · Reaction conditions | 第30-31页 |
| · Gas chromatographer operating set | 第31页 |
| · List of the reaction equipments used | 第31-32页 |
| · Experiment devises description | 第32-33页 |
| · Temperature controller | 第32页 |
| · Experimental reactor | 第32-33页 |
| · Experiment analytical instrument | 第33页 |
| · Adsorbent screening analytical instrument | 第33-35页 |
| Chapter Ⅳ Experimental results and discussion | 第35-62页 |
| · Experimental study on zeolite adsorbents desulfurization performance | 第35-39页 |
| · Different zeolite adsorbents desulfurization performance test | 第37-38页 |
| · Summary on the different zeolite adsorbents desulfurization test | 第38-39页 |
| · Experimental study of HY-zeolite adsorbent desulfurization performance | 第39-47页 |
| · Effect of Zn/Ni molar ratios on the sorbent desulfurization performance | 第39-41页 |
| · Characterization of different Zn/Ni molar ratios adsorbents | 第41-42页 |
| · Summary of different Zn/Ni molar ratios effects | 第42-43页 |
| · Effect of carrier different proportions on the adsorbent desulfurization performance | 第43-45页 |
| · Adsorbents Nitrogen adsorption test | 第45-47页 |
| · Summary of carrier different proportions effect on the adsorbent desulfurization performance | 第47页 |
| · Effect of calcination temperatures on the adsorbents desulfurization performance | 第47-50页 |
| · Summary of calcination temperatures effect | 第49页 |
| · Adsorbent thermogravimetric analysis (TGA) | 第49-50页 |
| · Effect of catalyst reduction time on the adsorption desulfurization performance | 第50-53页 |
| · Summary of catalysts reduction times effect | 第52页 |
| · Temperature programmed reduction (TPR) of catalyst | 第52-53页 |
| · Effect of reaction conditions on the adsorption desulfurization performance | 第53-60页 |
| · Effect of H_2/Oil ratios on the adsorption desulfurization performance | 第53-55页 |
| · Summary of H_2/Oil ratios effect on the adsorption desulfurization performance | 第55-56页 |
| · Effect of reaction temperatures on the adsorption desulfurization performance | 第56-57页 |
| · Summary of reaction temperatures effect on the adsorption desulfurization performance | 第57-58页 |
| · Effect of reaction pressures on the adsorption desulfurization performance | 第58-59页 |
| · Summary of reaction pressure effect on the adsorption desulfurization performance | 第59-60页 |
| · XRD analysis for ZnO/NiO adsorbent before and after desulfurization reaction | 第60-62页 |
| Conclusion | 第62-63页 |
| References | 第63-67页 |
| Acknowledgment | 第67-68页 |
| 卷内备考表 | 第68
页 |
