| 催化裂化汽油醚化的实验研究 |
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| 引用本文： | 张文慧,刘会娥,陈兴銮,齐选良. 催化裂化汽油醚化的实验研究[J]. 中国石油大学学报(自然科学版), 1999, 0(6) |
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| 作者姓名： | 张文慧 刘会娥 陈兴銮 齐选良 |
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| 作者单位： | 石油大学炼制系!山东东营257062 |
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| 摘 要： | 以异丁烯酸化实验研究为基础，在小型醚化实验装置上进行了催化裂化汽油全馏分的醚化实验研究。结果发现，７０℃时Ｃ７以下活性烯烃的总转化率为４９．２２％，醚化效果很明显。同时，各种活性烯烃的醚化转化率随着温度的升高先升高而后降低，相同碳数的活性烯烃异构体中。烯烃的转化率比相应的β烯烃高。在催化裂化汽油醚化中用过的催化剂的Ｈ＋交换容量明显降低。
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| 关 键 词： | 催化裂化 汽油 醚化 活性烯烃 异丁烯 实验 |
EXPERIMENT ON ETHERIFICATION OF CATALYTIC CRACKING GASOLINE |
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| Zhang Wenhui, Liu Hui'e, Chen Xingluan and Qi Xuanliang. EXPERIMENT ON ETHERIFICATION OF CATALYTIC CRACKING GASOLINE[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1999, 0(6) |
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| Authors: | Zhang Wenhui Liu Hui'e Chen Xingluan Qi Xuanliang |
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| Affiliation: | Zhang Wenhui; Liu Hui'e; Chen Xingluan and Qi Xuanliang |
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| Abstract: | On the basis of etherifying experiment of isobutene, the etherification of FCC gasoline was studied on a smallscale etherification unit. The results show that the total conversion of the active olefins below C7 is 49. 22%. The conversion of active olefins rises first and then falls down with the temperature growing, and the exchange capacity of H of the catalyst decreases. The conversion of a olefins in isomers with the same carbon numbers is bigger than that of olefins. |
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| Keywords: | catalytic cracking gasoline etherification active olefin isobutene experiment |
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