| 2-甲基-1-丁烯的异构化 |
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| 引用本文： | 江四龙.2-甲基-1-丁烯的异构化[J].精细化工中间体,2004,34(6):47-48. |
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| 作者姓名： | 江四龙 |
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| 作者单位： | 上海石化工业学校,上海,200540 |
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| 摘 要： | 在酸性树脂催化剂上进行了2 甲基 1 丁烯(2MB1)的异构化,得到了高2 甲基 2 丁烯含量的异戊烯产品。在反应压力为0.62MPa,温度为30℃左右,空速在8～11h-1的条件下,2MB1的转化率大于70%,异戊烯收率大于97%,产物中2MB2与2MB1的比例大于10,可以满足下游工序对产品的要求。
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| 关 键 词： | 异构化 2-甲基-2-丁烯 2-甲基-1-丁烯 |
| 文章编号： | 1009-9212(2004)06-0047-02 |
| 修稿时间： | 2004年3月26日 |
The Isomerization of 2-methyl-1-butylene to 2-methyl-2-butylene |
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| JIANG Si-long.The Isomerization of 2-methyl-1-butylene to 2-methyl-2-butylene[J].Fine Chemical Intermediates,2004,34(6):47-48. |
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| Authors: | JIANG Si-long |
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| Abstract: | The isomerization of 2-methyl 1-butylene(2MB1) to 2- methyl 2-butylene(2MB2) was carried out over a resin catalyst. Under the pressure of 0.62MPa, the temperature rang of 25 ～ 30 ℃, the LHSV range of 9～12 h~(-1), the conversion of 2MB1 is up to 70%, the yield of isoamylenes is over 97%, the mole ratio of 2MB2 to 2MB1 exceed 10. The isoamylenes obtained can be widely used in the area of fine chemicals. |
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| Keywords: | isomerization 2-methyl-2-butene 2-methyl-1-butene |
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