| C3馏份选择加氢催化精馏工艺及其催化剂的研究 |
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| 引用本文： | 廖丽华,程建民,汪志娟,吴庆风. C3馏份选择加氢催化精馏工艺及其催化剂的研究[J]. 化学工业与工程技术, 2003, 24(2): 18-20 |
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| 作者姓名： | 廖丽华 程建民 汪志娟 吴庆风 |
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| 作者单位： | 北京化工研究院,有机原料研究所,北京,100013 |
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| 摘 要： | 对C3馏份选择加氢催化剂及工艺条件进行了研究,试验结果表明,含有3.17%(物质的量的含量)丙炔和丙二烯的C3馏份经催化精馏加氢,塔顶C3馏份中的炔烃、二烯烃可脱至≤10μg/g,丙烯收率≥102%。经262h考核,催化剂仍保持良好的活性和选择性。
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| 关 键 词： | 催化精馏 C3馏份 丙炔 丙二烯 选择加氢 催化剂 |
| 文章编号： | 1006-7906(2003)02-0018-03 |
| 修稿时间： | 2002-09-23 |
Study on the process of C3 fraction catalytic hydrogenation with distillation and its catalyst |
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| LIAO Li hua,CHEN Jian min,WANG Zhi juan,WU Qing feng. Study on the process of C3 fraction catalytic hydrogenation with distillation and its catalyst[J]. Journal of Chemical Industry & Engineering, 2003, 24(2): 18-20 |
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| Authors: | LIAO Li hua CHEN Jian min WANG Zhi juan WU Qing feng |
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| Abstract: | The selective hydrogenation catalyst and process conditions for the C3 fraction are studied. The results show that 3.17%( mole) of MA PD in feed could be removed to 10μg/g, the yield of propylene is higher than 102%. The catalyst activity and selectivity is perfect for 262 h. |
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| Keywords: | Catalytic distillation C3 fraction Methyl acetylene Propadiene Selective hydrogenation Catalyst. |
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