| 延迟焦化装置工况分析及优化 |
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| 引用本文： | 姚坚刚,瞿滨. 延迟焦化装置工况分析及优化[J]. 齐鲁石油化工, 2007, 35(1): 25-29 |
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| 作者姓名： | 姚坚刚 瞿滨 |
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| 作者单位： | 中国石化镇海炼化分公司,浙江宁波,315207;中国石化镇海炼化分公司,浙江宁波,315207 |
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| 摘 要： | 介绍中国石化镇海炼化分公司Ⅱ焦化装置投产后,通过采取一系列优化装置运行水平的措施:优化焦炭塔焦高控制指标、降低循环比、对装置进行完善改造、缩短焦炭塔生焦周期等,使装置处理量由设计值125 t/h提高至152t/h,能耗(标油)由设计值28.67 kg/t下降至23.2 kg/t左右,装置运行水平明显提高。
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| 关 键 词： | 延迟焦化 生焦周期 处理量 优化 循环比 |
| 文章编号： | 1009-9859（2007）01-0025-05 |
| 修稿时间： | 2006-07-03 |
ANALYSIS AND OPTIMIZATION OF OPERATING CONDITIONS OF DELAYED COKING PLANT |
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| Yao Jiangang,Qu Bin. ANALYSIS AND OPTIMIZATION OF OPERATING CONDITIONS OF DELAYED COKING PLANT[J]. Qilu Petrochemical Technology, 2007, 35(1): 25-29 |
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| Authors: | Yao Jiangang Qu Bin |
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| Abstract: | Presents a series of measures taken to optimize Zhenhai 2# delayed coking plant after its commissioning,e.g.,optimization of coke height control index of coker tower,decrease of circulating ratio,revamp for perfection of the plant,and shortening coke formation period of coker tower,etc.,which improve the throughput of the plant to 152t/h from 125t/h and decrease energy consumption(standard oil) to 23.2kg/t from 28.67kg/t,resulting in obvious improvement of the operation of the plant. |
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| Keywords: | delayed coking coke formation period throughput optimization circulating ratio |
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