| 微乳液法制备Pt/ZrO2催化剂及其催化加氢活性研究 |
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| 引用本文： | 宋华,汪淑影,李锋.微乳液法制备Pt/ZrO2催化剂及其催化加氢活性研究[J].化学通报,2011(10):947-951. |
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| 作者姓名： | 宋华 汪淑影 李锋 |
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| 作者单位： | 东北石油大学化学化工学院; |
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| 摘 要： | 采用十六烷基三甲基溴化铵（CTAB）/正丁醇/环己烷/H2PtCl6微乳液体系,以N2H4.H2O为还原剂,ZrO2为载体,制备Pt/ZrO2催化剂。以对氯硝基苯（p-CNB）选择加氢反应为探针,考察微乳液组成及载体焙烧温度对Pt/ZrO2催化剂催化活性的影响。由TEM、XRD对载体和催化剂进行表征。结果表明,采用微乳...
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| 关 键 词： | 微乳液 Pt/ZrO2 对氯硝基苯 选择加氢 |
Study on the Preparation of Pt/ZrO_2 Catalyst by Microemulsion and Its Catalytic Activity for Selective Hydrogenation |
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| Song Hua,Wang Shuying,Li Feng.Study on the Preparation of Pt/ZrO_2 Catalyst by Microemulsion and Its Catalytic Activity for Selective Hydrogenation[J].Chemistry,2011(10):947-951. |
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| Authors: | Song Hua Wang Shuying Li Feng |
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| Institution: | Song Hua,Wang Shuying,Li Feng(College of Chemistry and Chemical Engineering,Northeast Petroleum University,Daqing 163318) |
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| Abstract: | The Pt/ZrO2 catalyst was prepared by using hydrazine as reductant and ZrO2 as support in CTAB/n-butanol/cyclohexane/H2PtCl6 microemulsion.Effect of the composition of microemulsion and calcination temperature on the activity for selective hydrogenation over Pt/ZrO2 catalyst was studied using p-chloronitrobenzene(p-CNB) selective hydrogenation as a probe reaction.The support and catalyst were characterized by TEM and XRD.The results showed that the Pt/ZrO2 catalyst prepared using the microemulsion consisted ... |
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| Keywords: | Microemulsion Pt/ZrO2 p-Chloronitrobenzene Selective hydrogenation |
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