| 乙烯装置初分馏系统的设计和操作要点 |
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| 引用本文： | 朱永乐.乙烯装置初分馏系统的设计和操作要点[J].石化技术与应用,2001,19(3):164-166. |
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| 作者姓名： | 朱永乐 |
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| 作者单位： | 中国石化兰州设计院,甘肃兰州 730060 |
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| 摘 要： | 详细分析了乙烯装置初分馏系统设计和操作的几个主要工艺参数：汽油分馏塔塔釜温度及塔顶裂解汽油回流量，急冷油循环量，急冷油黏度，裂解柴油采出量，裂解燃料油采出量。这些工艺参数的变化受到塔的物料平衡和热量平衡的限制。
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| 关 键 词： | 乙烯装置 初分馏系统 急冷油 分馏塔 设计 工艺参数 |
| 文章编号： | 1009-0045(2001)03-0164-03 |
| 修稿时间： | 2000年10月18 |
Design and operation of primary fractionation system in ethylene unit |
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| ZHU Yong-le.Design and operation of primary fractionation system in ethylene unit[J].Petrochemical Technology & Application,2001,19(3):164-166. |
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| Authors: | ZHU Yong-le |
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| Abstract: | The process parameters in the design and operation of primary fractionation system in ethylene unit,such as primary fractionator bottom temperature,crack gasoline reflux quantity,quench oil recycle quantity,quench oil viscosity,crack gas oil and crack fuel oil extruct quantity,were analyzed.The changes of these parameters were restricted by material balance and heat balance of tower. |
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| Keywords: | ethylene unit primary fractionation system quench oil fractionator |
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