| 常减压装置主要腐蚀机理分析与防护措施 |
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| 引用本文： | 张艳玲,郑俊鹤,刘小辉.常减压装置主要腐蚀机理分析与防护措施[J].安全．健康和环境,2010,10(2):15-17. |
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| 作者姓名： | 张艳玲 郑俊鹤 刘小辉 |
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| 作者单位： | 中国石油大学(华东),山东青岛,266555;中国石化安全工程研究院,山东青岛,266071 |
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| 摘 要： | 介绍了常减压装置的设备腐蚀主要存在于低温轻油和高温重油部位，对其腐蚀机理进行了分析，并提出了相应的腐蚀防护措施。
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| 关 键 词： | 常减压装置 腐蚀机理 环烷酸腐蚀 硫腐蚀 露点腐蚀 |
Analysis of Main Corrosion Mechanisms of Atmospheric and Vacuum Distillation Units and Their Protection Measures |
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| Zhang Yanling,Zheng Junhe,Liu Xiaohui.Analysis of Main Corrosion Mechanisms of Atmospheric and Vacuum Distillation Units and Their Protection Measures[J].Safety Environment Health,2010,10(2):15-17. |
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| Authors: | Zhang Yanling Zheng Junhe Liu Xiaohui |
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| Institution: | 1 Petroleum University of China (ChinaEast), Shandong, Qingdao, 266555 2 SINOPEC Safety Engineering Institute, Shandong, Qingdao, 266071) |
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| Abstract: | This paper introduces the corrosion which mainly exists in low temperature light oil and high temperature heavy oil sections in the atmospheric and vacuum distillation units.It analyzes its corrosion mechanism and offers their counter-measures. |
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| Keywords: | atmospheric and vacuum distillation unit corrosion mechanism naphthenic acid corrosion sulfur corrosion dew point corrosion |
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