| 乙炔加氢制乙烯高选择性催化剂的研究 |
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| 引用本文： | 吕绍洁 邱发礼. 乙炔加氢制乙烯高选择性催化剂的研究[J]. 天然气化工, 1996, 21(2): 31-34 |
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| 作者姓名： | 吕绍洁 邱发礼 |
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| 作者单位： | 中国科学院成都有机化学研究所!610041 |
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| 摘 要： | 研究了乙炔加氢制乙烯Pd/Al_2O_3催化剂钯含量及助剂与起始反应温度及反应温度、加氢活性和选择性之间的关系.在此基础上研制出高选择性(≥98%)的CHC-1型催化剂.500h连续实验结果表明:其活性、选择性均稳定.
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| 关 键 词： | 乙炔加氢 Pd/Al_2O_3 催化剂 乙烯 |
Study on high selectivity catalyst for C_2H_2 hydrogenation to C_2H_4 |
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| Lu Shaojie Qiu Fall Zhao Mingying. Study on high selectivity catalyst for C_2H_2 hydrogenation to C_2H_4[J]. Natural Gas Chemical Industry, 1996, 21(2): 31-34 |
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| Authors: | Lu Shaojie Qiu Fall Zhao Mingying |
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| Abstract: | Effects of Pd content and adding promoter to Pd/Al2O3 a talyst on the initial reaction temperature , reaction temperature, C2H2 selectivity and activity for C2H2 hydrogenation to C2H4 have been investigated. On the basis of above study, the catalyst 3HC-1 with high C2H2 selectivity (greater than 98%) has been prepared. The use life test for 500h shows that the activity of CHC-1 catalyst is stable. |
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| Keywords: | : C2H2 hydrogenation Pd/Al2O3 catalyst ethylene |
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