| 催化裂化汽油加氢装置典型控制方案 |
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| 引用本文： | 夏少青. 催化裂化汽油加氢装置典型控制方案[J]. 炼油技术与工程, 2010, 40(5) |
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| 作者姓名： | 夏少青 |
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| 作者单位： | 中国石油工程建设公司华东设计分公司 |
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| 摘 要： | 国内某炼油企业新建催化裂化汽油加氢脱硫装置采用引进技术及工艺包,该技术采用与国内技术不同的工艺实现催化裂化汽油的选择性加氢脱硫,工艺流程及控制方案也具有其特点。重点介绍了该装置的技术特点和工艺流程中的典型控制方案,包括SHU反应器入口温度控制、塔和容器压力控制、SHU反应器氢气流量控制、分馏塔轻汽油抽出控制。
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| 关 键 词： | 催化裂化汽油 加氢 工艺流程 自动控制 |
Typical control strategy of FCC naphtha hydrotreating unit |
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| Xia Shaoqing. Typical control strategy of FCC naphtha hydrotreating unit[J]. Petroleum Refinery Engineering, 2010, 40(5) |
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| Authors: | Xia Shaoqing |
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| Affiliation: | Xia Shaoqing CNPC East China Design Institute(Qingdao 266071; Shandong; China); |
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| Abstract: | The foreign process and PDP have been applied for a new FCC naphtha hydrotreating unit in a refinery.The process is characterized by selective FCC naphtha desulfurization and unique process flow and control schemes,which are different from associated domestic processes.The technical features of the process unit and typical control schemes are described,including control of inlet temperature of SHU reactor,control of tower and vessel pressure,control of hydrogen flowrate of SHU reactor as well as control of ... |
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| Keywords: | FCC naphtha hydrotreating process flow autonlatic control |
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