| 在铜基催化剂上富丁二烯Ｃ４馏份选择加氢除炔 |
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| 引用本文： | 张全信,徐仑,孙祖荣,雷鸣.在铜基催化剂上富丁二烯Ｃ４馏份选择加氢除炔[J].工业催化,2001,9(4):43-46. |
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| 作者姓名： | 张全信 徐仑 孙祖荣 雷鸣 |
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| 作者单位： | 北京燕山石化公司研究院，北京 102550 |
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| 摘 要： | 研究了催化剂活性组份和工艺条件对铜基富丁二烯Ｃ４馏份选择加氢除炔催化剂性能的影响，考察了该催化剂的稳定性。结果表明，该催化剂能将Ｃ４馏份中的乙烯基乙炔降至１ｐｐｍ以下，同时，1，3-丁二烯的损失低于0.5%，其稳定性近500 ｈ。
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| 关 键 词： | 铜基催化剂 选择加氢 乙烯基乙炔 丁二烯 |
| 文章编号： | 1008-1143(2001)04-0043-04 |
| 修稿时间： | 2000年10月13 |
Removal of acetylenes via selective hydrogenation of butadiene-rich C4 fraction on copper-based catalysts |
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| ZHANG Quan xin,XU Lun,SUN Zu rong,LEI Ming.Removal of acetylenes via selective hydrogenation of butadiene-rich C4 fraction on copper-based catalysts[J].Industrial Catalysis,2001,9(4):43-46. |
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| Authors: | ZHANG Quan xin XU Lun SUN Zu rong LEI Ming |
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| Affiliation: | Ｒｅｓｅａｒｃｈ Iｎｓｔｉｔｕｔｅ ｏｆ Ｂｅｉｊｉｎｇ ;Ｙａｎｓｈａｎ Ｐｅｔｒｏｃｈｅｍｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ，Ｂｅｉｊｉｎ;ｇ １０２５５０，Ｃｈｉｎａ |
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| Abstract: | Influences of active components and operating condition on properties of the catalyst for selective hydrogenation of butadiene rich C 4 fraction and stability of the catalyst were investigated.Results showed that the catalyst can cut down the content of vinyl acetylene in C 4 fraction to less than 1 ppm with 1,3 butadiene loss of less than 0 5% and catalyst life of 500 h. |
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| Keywords: | copper based catalyst selective hydrogenation vinyl acetylene butadiene |
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