| 劣质原油加工装置设防值研究 |
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| 引用本文： | 刘小辉,李贵军,兰正贵,黄贤滨,张艳玲.劣质原油加工装置设防值研究[J].石油化工设备技术,2012,33(2):61-64,1. |
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| 作者姓名： | 刘小辉 李贵军 兰正贵 黄贤滨 张艳玲 |
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| 作者单位： | 中国石油化工股份有限公司青岛安全工程研究院,山东青岛,266071 |
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| 摘 要： | 随着石油产品需求日益增大以及经济利益的驱动,加工劣质原油将是我国炼油企业今后和未来长期面对的现实情况,而加工劣质原油容易对装置产生冲击,尤其对常减压蒸馏装置和主要二次加工装置将会造成严重腐蚀,并带来一系列的安全问题.因此为装置设置一道安全警戒线即设防值显得尤为重要.本文阐述了设防值研究的必要性,并对设防值的研究情况进行了分析.
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| 关 键 词： | 劣质原油 腐蚀 设防值 硫含量 酸值 安全 |
EXPLORATION AND DISCUSSION OF CORROSION PREVENTION THRESHOLD FOR PROCESSING UNIT OF POOR QUALITY CRUDE OIL |
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| Liu Xiaohui,Li Guijun,Lan Zhenggui,Huang Xianbin,Zhang Yanling.EXPLORATION AND DISCUSSION OF CORROSION PREVENTION THRESHOLD FOR PROCESSING UNIT OF POOR QUALITY CRUDE OIL[J].Petro-Chemical Equipment Technology,2012,33(2):61-64,1. |
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| Authors: | Liu Xiaohui Li Guijun Lan Zhenggui Huang Xianbin Zhang Yanling |
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| Affiliation: | (SINOPEC Qingdao Safety Engineering Institute,Qingdao,Shandong,266071) |
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| Abstract: | With the increasing demand for oil products and the motivation of economic interest,processing poor quality crude oil is and will be the actual situation that the refining enterprises in our country must confront now and in the future.Yet processing poor quality crude oil may cause corrosion to the unit,especially serious corrosion to atmospheric-vacuum distillation unit and main secondary processing unit;and may cause series of safety problems.Therefore,it appears really important to set a safety warning limit,i.e.corrosion prevention threshold for the units.This paper elaborates on the necessity of research on corrosion prevention threshold and analyzes the research progress. |
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| Keywords: | Poor quality crude oil Corrosion Corrosion prevention threshold Sulfur content Total acid number Safety |
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