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| 炼厂干气中乙烯的分离技术及综合利用 | |
| 引用本文： | 赵光辉,李景艳,李小军,左文明,包静严.炼厂干气中乙烯的分离技术及综合利用[J].化工中间体,2008(3):25-29. |
| 作者姓名： | 赵光辉 李景艳 李小军 左文明 包静严 |
| 作者单位： | 1. 大庆化工研究中心,黑龙江,大庆,163714 2. 大庆石化公司炼油厂,黑龙江,大庆,163711 3. 大庆石化总厂,黑龙江,大庆,163714 4. 大庆石化公司,黑龙江,大庆,163714 |
| 摘 要： | 介绍了干气的深冷分离、吸收分离、水合物分离、膜分离、吸附分离以及联合工艺等分离技术,阐述了炼厂干气的综合利用情况,并针对我国的实际情况提出了一些设想和建议。 |
| 关 键 词： | 催化裂化 干气 乙烯 分离技术 综合利用 |
| 文章编号： | 1006-253x(2008)03-025-5 |
| 修稿时间： | 2007年9月3日 |
Separating Techniques And Comprehensive Utilization on Ethylene in the Refinery Dry Gas |
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| Authors: | ZHAO Guang-hui LI Jing-yan LI Xiao-jun ZUO Wen-ming BAO Jing-yan |
| Affiliation: | ZHAO Guang-hui,LI Jing-yan,LI Xiao-jun,ZUO Wen-ming,BAO Jing-yan(1.Research Institute of Daqing Petrochemical Company,Daqing 163714,Heilongjiang,China;2.refinery of Daqing Petrochemical Company,Daqing 163711,Heilongjiang,China;3.Daqing Petrochemical complex,Daqing 163714,Heilongjiang,China;4.Daqing Petrochemical Company,Daqing 163714,Heilongjiang,China) |
| Abstract: | Technologies such as cryogenic separation,absorption separation,hydrate separation,membrane separation,adsorption separation and hybrid process were introduced.It commented on comprehensive utilization of dry gas.Some ideas and suggestion were proposed based on the analysis of Chinese current status. |
| Keywords: | FCC dry gas ethylene recovery technique comprehensive utilization |
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