[1]张丽丽,郭峰*,杨凯.多回路冷凝法技术在聚丙烯装置尾气回收中的应用[J].石化技术与应用,2023,3:220-222.
ZHANG Li-li,GUO Feng,YANG Kai.Application of multi-loop condensation technology in tail gas recovery of polypropylene plant[J].Petrochemical technology & application,2023,3:220-222.
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多回路冷凝法技术在聚丙烯装置尾气回收中的应用(PDF)
《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]
- 期数:
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2023年3期
- 页码:
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220-222
- 栏目:
-
- 出版日期:
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2023-05-10
文章信息/Info
- Title:
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Application of multi-loop condensation technology in tail gas recovery of polypropylene plant
- 文章编号:
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1009-0045(2023)03-0220-03
- 作者:
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张丽丽; 郭峰*; 杨凯
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(陕西延长石油集团炼化公司 延安石油化工厂,陕西 延安727406)
- Author(s):
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ZHANG Li-li; GUO Feng; YANG Kai
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(Yan′an Petrochemical Plant of Refining & Chemical Company of Shaanxi Yanchang Petroleum (Group) Co Ltd,Yan′an 727406,China)
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- 关键词:
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聚丙烯装置; 含丙烯尾气; 多回路冷凝回收尾气工艺技术; 回收再利用
- Keywords:
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polypropylene plant; tail gas containing propylene; multi-loop condensation and recovery of tail gas process technology; recycling and reuse
- 分类号:
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TE 89
- DOI:
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DOI:10.19909/j.cnki.ISSN1009-0045.2023.03.0220
- 文献标识码:
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B
- 摘要:
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陕西延长石油集团炼化公司延安石油化工厂,结合其20万t/a聚丙烯装置实际,自主开发出了一种多回路冷凝装置尾气的回收工艺技术,并成功工业化应用于该装置的3路丙烯尾气的冷凝回收系统。近5年的运行结果表明:经多种措施及操作优化后,该3路冷凝丙烯尾气回收系统,不仅实现了长周期连续平稳、安全运行,还可有效回收丙烯、丙烷分别约为2 660,140 t/a。
- Abstract:
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Yan′an Petrochemical Plant of Shaanxi Yanchang Petroleum(Group)Refining and Chemical Company,combined with the practice of its 200 kt/a polypropylene plant,and independently developed the multi-loop condensing tail gas recovery process technology,and the technology was successfully applied in the 3-way condensation recovery system of the propylene tail gas of this plant. The operating results of the past 5 a indicated that,after the various measures and operational optimizations,the 3-way condensing propylene tail gas recovery system not only achieved long-term stable and safe operation,but also effectively recovered approximately 2 660,140 t/a of propylene and propane,respectively,which could provide reference for the resource recovery and reuse of tail gas in similar plant.
参考文献/References
[1] 翟翠萍,周玉强,黄金刚. 膜分离技术在聚丙烯装置上的应用[J].石油化工应用,2009,28(2):90-92.[2] 张余海.聚丙烯装置尾气回收技术分析[J].中外能源,2009,14(12):109-111.[3] 岳平. 聚丙烯生产过程中尾气回收系统(单元设备)的应用比较[J].化工设备与管道,2011,48(3):14-16.[4] 鱼惟铭. 吸附法治理工业废气的探讨[J].资源节约与环保,2013(6):142.[5] 古共伟,陈建,马文君.变压吸附气体分离及净化技术的应用[J].适用技术市场,1996(7):21-23.
更新日期/Last Update:
2023-05-10