| ZnO基复合载体负载Ni催化剂催化噻吩加氢脱硫 |
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| 引用本文： | 杨静,石秋杰,李包友.ZnO基复合载体负载Ni催化剂催化噻吩加氢脱硫[J].南昌大学学报(理科版),2009,33(1):1. |
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| 作者姓名： | 杨静 石秋杰 李包友 |
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| 作者单位： | 南昌大学应用化学研究所； |
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| 基金项目： | 国家自然科学基金，江西省自然科学基金 |
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| 摘 要： | 用固相燃烧法制备了ZnO-A l2O3、ZnO-ZrO2、ZnO-TiO2三种复合氧化物载体,采用浸渍法制备了复合氧化物负载的镍催化剂,并考察其对噻吩加氢脱硫反应的催化性能。采用BET、NH3吸附红外光谱(IR)、程序升温脱附(TPD)、程序升温还原(TPR)、X射线衍射(XRD)等技术对催化剂进行表征。研
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| 关 键 词： | 复合氧化物 氧化锌 噻吩 加氢脱硫 |
Properties of Ni Supported on ZnO-based Mixed Oxides for Hydrodesulfurization of Thiophene |
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| YANG Jing,SHI Qiu-jie,LI Bao-you.Properties of Ni Supported on ZnO-based Mixed Oxides for Hydrodesulfurization of Thiophene[J].Journal of Nanchang University(Natural Science),2009,33(1):1. |
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| Authors: | YANG Jing SHI Qiu-jie LI Bao-you |
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| Institution: | The Applied Chemistry Institute of Nanchang University;Nanchang 330031;China |
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| Abstract: | Three kinds of mixed oxides ZnO-Al2O3,ZnO-ZrO2 and ZnO-TiO2 were prepared by solid state combustion method.Ni catalysts supported on the mixed oxides were prepared by impregnation and hydrodesulfurization of thiophene(HDS) was selected as probe to study their catalytic property.The samples were characterized by BET,infrared after adsorpted NH3(IR),temperature programmed desorption(TPD),temperature programmed reduction(TPR) and X-ray diffraction(XRD).The results indicated that the activities of the catalysts... |
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| Keywords: | thiophene HDS mixed oxides ZnO |
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