| 催化裂化装置反应再生系统技术改造 |
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| 引用本文： | 刘铁山,柳荣,李朝阳.催化裂化装置反应再生系统技术改造[J].炼油技术与工程,2000,30(6):20-23. |
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| 作者姓名： | 刘铁山 柳荣 李朝阳 |
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| 作者单位： | 天津石油化工公司炼油厂,天津市,300271 |
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| 摘 要： | 介绍了天津石油化工公司炼油厂对其催化裂化装置反应再生系统进行技术改造的情况。在提升管反应器的油气分离系统中采用了美国UOP公司的涡流式快速分离系统(VDS)；对预提升段、进料段、汽提段、再生器的内构件和待生输送线路等进行了改造。改造后装置对焦化蜡油等劣质原料的适应性增强，生产情况表明，产品分布和烧焦效果得到改善，催化剂跑损降低，生产成本减少，各项经济技术指标达到国内先进水平。
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| 关 键 词： | 催化裂化装置 技术引进 涡流 技术改造 |
| 修稿时间： | 2000-05-10 |
REVAMPING OF REACTION-REGENERATION SYSTEM IN FCCU |
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| Liu Tieshan,Liu Rong,Li Chaoyang.REVAMPING OF REACTION-REGENERATION SYSTEM IN FCCU[J].Petroleum Refinery Engineering,2000,30(6):20-23. |
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| Authors: | Liu Tieshan Liu Rong Li Chaoyang |
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| Affiliation: | Liu Tieshan
,Liu Rong
,Li Chaoyang
;(Refinery of Tianjin Petrochemical Company (Tianjin 300271)) |
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| Abstract: | The revamping of reaction regeneration system in FCCU in the refinery of Tianjin Petrochemical Company were introduced.The vortex disengager system of UOP was adopted in the oil/gas separation system in the riser.After revamping,the adaptability of the unit to inferior feedstocks was strengthened.The product slate and coke burning result were improved.The loss of catalyst and production cost reduced. |
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| Keywords: | catalytic cracking unit vortex revamping |
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