| 反应条件对MoNiPCe/Al_2O_3上轻苯加氢脱硫的影响 |
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| 引用本文： | 周宬,刘小峰,祝社民.反应条件对MoNiPCe/Al_2O_3上轻苯加氢脱硫的影响[J].煤炭技术,2011,30(11). |
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| 作者姓名： | 周宬 刘小峰 祝社民 |
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| 作者单位： | 南京工业大学材料科学与工程学院,南京,210009 |
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| 基金项目： | 国家863项目(2009AA05Z313); 国家自然科学基金项目(No.50872052) |
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| 摘 要： | 采用分步浸渍法制备了MoNiPCe/γ-Al2O3新型催化剂。在固定床反应器中考察了反应条件对轻苯加氢脱硫活性的影响。结果表明,在反应温度270℃、系统压力1.5Mpa、空速1h-1、氢油体积比300(v/v),轻苯脱硫转化率就达100%。
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| 关 键 词： | 加氢脱硫 轻苯 铈 |
Influence of Reaction Condition on Light Benzene Hydrodesulfurization Over MoNiPCe/Al_2O_3 Catalyst |
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| ZHOU Cheng,LIU Xiao-feng,ZHU She-min.Influence of Reaction Condition on Light Benzene Hydrodesulfurization Over MoNiPCe/Al_2O_3 Catalyst[J].Coal Technology,2011,30(11). |
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| Authors: | ZHOU Cheng LIU Xiao-feng ZHU She-min |
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| Affiliation: | ZHOU Cheng,LIU Xiao-feng,ZHU She-min(Nanjing University of Technology.College of Materials Science and Engineering,Nanjing 210009,China) |
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| Abstract: | New MoNiPCe/Al2O3 catalyst was prepared by stage-impregnation.The influences of reaction condition on hydrodesulfurization(HDS) activity of the catalysts were studied in a fixed-bed reactor.The results showed that the light benzene conversion of 100% was attained under reaction temperature 270 ℃,pressure 1.5Mpa,LHSV 1h-1 and hydrogen/oil ratio of 300. |
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| Keywords: | hydrodesulfurization light benzene Ce |
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