| 催化裂化干气的综合利用 |
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| 引用本文： | 林泰明,谷育生,李吉春,李长明. 催化裂化干气的综合利用[J]. 石化技术与应用, 2004, 22(5): 315-319 |
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| 作者姓名： | 林泰明 谷育生 李吉春 李长明 |
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| 作者单位： | 1. 中国石油兰州石化公司,石油化工研究院,甘肃,兰州,730060
2. 中国石油兰州石化公司技术发展处,甘肃,兰州,730060 |
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| 摘 要： | 介绍了从催化裂化干气中分离氢，干气作制氢原料，干气与苯烷基化反应制乙苯和干气浓缩后送乙烯装置回收乙烯和轻烃等干气的回收利用途径，其中以后一种方法为佳。
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| 关 键 词： | 催化裂化干气 膜分离 变压吸附 烷基化 乙苯 乙烯 |
| 文章编号： | 1009-0045(2004)05-0315-05 |
| 修稿时间： | 2004-06-03 |
Comprehensive utilization of FCC dry gas |
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| Lin Taiming,Gu Yusheng,Li Jichun,Li Changming. Comprehensive utilization of FCC dry gas[J]. Petrochemical Technology & Application, 2004, 22(5): 315-319 |
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| Authors: | Lin Taiming Gu Yusheng Li Jichun Li Changming |
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| Affiliation: | Lin Taiming~1,Gu Yusheng~2,Li Jichun~1,Li Changming~1 |
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| Abstract: | FCC dry gas was an important chemical raw material.The separation of hydrogen and the preparation of hydrogen from FCC dry gas,the preparation of ethylbenzene by the alkylation of benzene and FCC dry gas,and the recovery of ethylene and light hydrocarbon by concentrating FCC dry gas were introduced.It was pointed out that the last method was more feasible in economy. |
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| Keywords: | FCC dry gas membrane separation pressure swing adsorption alkylation ethylbenzene ethylene |
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