| 汽油分馏塔改造及运行优化 |
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| 引用本文： | 吴志光,王锋,薛国发.汽油分馏塔改造及运行优化[J].乙烯工业,2012,24(1):29-32,5. |
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| 作者姓名： | 吴志光 王锋 薛国发 |
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| 作者单位： | 中国石油化工股份有限公司广州分公司化工一部,广东广州,510726 |
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| 摘 要： | 广州乙烯装置汽油分馏塔经过2003年扩能改造，2006年提高抗堵性能改造，2011年优化改造，并采取操作优化等措施减缓系统结垢。通过改进清焦方式及取消手阀限位防止系统冲刷、提高抽真空减粘塔操作精度，在确保装置安全稳定运行的前提下实现了长周期、高负荷、优化运行。
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| 关 键 词： | 汽油分馏塔 优化 改造 |
REVAMP OF GASOLINE FRACTIONATOR AND ITS OPERATION OPTIMIZATION |
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| Wu Zhiguang,Wang Feng,Xue Guofa.REVAMP OF GASOLINE FRACTIONATOR AND ITS OPERATION OPTIMIZATION[J].Ethylene Industry,2012,24(1):29-32,5. |
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| Authors: | Wu Zhiguang Wang Feng Xue Guofa |
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| Affiliation: | .SINOPEC Guangzhou Company,Guangzhou Guangdong,P.C.510725 |
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| Abstract: | This article introduces the revamps of gasoline fractionator in the ethylene plant in Guangzhou,including capacity expansion revamp in 2003,anti-fouling revamp in 2006 and optimization revamp in 2011.A series of measures including operation optimization were taken against anti-fouling,decoking method was improved and the limit of hand valve was removed to avoid system erosion,and the operation precision of vacuum viscosity reducing tower was improved to realize long-term,high-load and optimized operation of the unit while a safe and stable operation is guaranteed. |
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| Keywords: | Gasoline fractionator Optimization Revamp |
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