| 燕化减压渣油催化裂化装置再生系统改造的几项关键技术措施 |
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| 引用本文： | 宋以常,凌逸群,梁凤印.燕化减压渣油催化裂化装置再生系统改造的几项关键技术措施[J].石油炼制与化工,2002,33(5):20-23. |
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| 作者姓名： | 宋以常 凌逸群 梁凤印 |
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| 作者单位： | 燕山石油化工有限公司炼油事业部,北京,102503 |
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| 摘 要： | 燕山石油化工有限公司炼油事业部0.8Mt/a重油催化裂化装置在进行减压渣油催化裂化改造时再生系统增设了再生器外取热器，待生催化剂船型分布器，蒸汽过热器和余热锅炉等关键技术措施，装置得以稳定长周期运行，年轻经济效益超过1300万元。
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| 关 键 词： | 减压渣油 催化裂化装置 再生系统 渣油 技术改造 工业规模 |
| 修稿时间： | 2001年9月13日 |
SEVERAL KEY MEASURES FOR TECHNICAL TRANSFORM OF THE REGENERATION SYSTEM IN RESID FCCU AT YANSHAN |
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| Song Yichang,Ling Yiqun,Liang Fengyin.SEVERAL KEY MEASURES FOR TECHNICAL TRANSFORM OF THE REGENERATION SYSTEM IN RESID FCCU AT YANSHAN[J].Petroleum Processing and Petrochemicals,2002,33(5):20-23. |
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| Authors: | Song Yichang Ling Yiqun Liang Fengyin |
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| Abstract: | Several key measures for technical transform of the regeneration system of the resid FCCU in the Refinery of Yanshan Petrochemical Company were taken. The technical measures included adding an external catalyst cooler, applying a ship-type distributor for spent catalyst dispersion, installing a steam super heater and a steam generator for recovering the excess heat. These measures enabled the long-term stable running of the unit. A yearly economic benefit of more than 13 million-yuan was obtained. |
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| Keywords: | petroleum residue catalytic cracking technical transform full scale |
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