| 常减压装置减压深拔系统改造 |
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| 引用本文： | 张文丰 熊健 等. 常减压装置减压深拔系统改造[J]. 山东化工, 2001, 30(2): 32-34 |
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| 作者姓名： | 张文丰 熊健 等 |
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| 作者单位： | 垦利石化总厂!山东东营257500 |
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| 摘 要： | 介绍了垦利石化总厂40万t/a常减压装置减压塔及附件，减压抽真空系统改造情况，通过改造，在原料油性质相同的情况下，蜡油收率由28％左右提高到30％左右，经化验分析蜡油质量合格，这样不仅提高了常减压装置的经济效益，而且为二催化装置提供了更多的原料，效益十分显著。
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| 关 键 词： | 减压深拔系统 液压塔 减压抽真空系统 技术改造 炼油 常减压装置 |
The Reforming of the Vacuum Abstracting System of the Atmospheric and Vacuum Distillation Plant |
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| ZHANG Wen-feng,XIONG Jian,MA Rong-hai,TIAN Xiu-feng. The Reforming of the Vacuum Abstracting System of the Atmospheric and Vacuum Distillation Plant[J]. Shandong Chemical Industry, 2001, 30(2): 32-34 |
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| Authors: | ZHANG Wen-feng XIONG Jian MA Rong-hai TIAN Xiu-feng |
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| Abstract: | ing system of the 400 thousand tons per year atmospheric and vacuum distillation plant.After reforming the wax-oil rate may increase to 30% from 28%,and the wax-oil quality is good.As a result,the economic benefit of the atmospheric and vacuum distillation plant increased,and also suppling more row material for the catalytic cracking plant,the benefit is remarkable. |
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| Keywords: | vacuum abstracting vacuum tower vacuum system reform |
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