| 重油催化裂化装置扩能技术改造 |
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| 引用本文： | 赵华,陶兴.重油催化裂化装置扩能技术改造[J].石油化工设计,2003,20(1):18-21. |
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| 作者姓名： | 赵华 陶兴 |
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| 作者单位： | 中国石化洛阳分公司炼油厂，中国石化洛阳分公司炼油厂 河南 471012，河南 471012 |
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| 摘 要： | 针对重油催化裂化装置近年来在不断提高炼量的生产运行中暴露出的问题,通过采用分馏顶循系统流程优化、催化剂再生方式完全再生改为常规再生、分馏塔开孔率调整、增上新气压机等技术改造,使装置处理量由生产初期的1.1Mt/a提高到现在的1.5Mt/a,实施后取得了显著的经济效益。
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| 关 键 词： | 取热负荷 主风 开孔率 气压机 处理量 改造 |
Technical innovation of RFCCU unit |
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| Zhao Hua,etc.,Refinery of Sinopec Luoyang Branch,P.C..Technical innovation of RFCCU unit[J].Petrochemical Design,2003,20(1):18-21. |
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| Authors: | Zhao Hua etc Refinery of Sinopec Luoyang Branch PC |
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| Affiliation: | Zhao Hua,etc.,Refinery of Sinopec Luoyang Branch,P.C.471012 |
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| Abstract: | Aiming at the existing problems in the RFCCU unit, technical innovation measures have been taken such as optimizing the flow scheme of the top-circulation system of the fractionator, converting complete catalyst regeneration into conventional catalyst regeneration, adjusting the open-cell rate of the fractionator, adding a new gas compressor. The processing capacity has increased to 1500kt/a from 1100kt/a, obvious economic benefit has been obtained. |
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| Keywords: | Heat transfer load Main air Open-cell rate Gas compressor Throughput |
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