| 8Mt／a常减压蒸馏装置腐蚀与防护 |
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| 引用本文： | 李淑娟.8Mt／a常减压蒸馏装置腐蚀与防护[J].石油化工腐蚀与防护,2011,28(5):27-30,41. |
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| 作者姓名： | 李淑娟 |
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| 作者单位： | 中国石油化工股份有限公司北京燕山分公司,北京,102500 |
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| 摘 要： | 某石化公司8Mt／a常减压蒸馏装置加工高硫低酸进口原油。经过3a的生产运行，在2010年4-5月份进行了首次大检修。对装置运行期间以及大检修中设备和管道暴露出的腐蚀问题进行了总结和分析，并提出了防护措施。
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| 关 键 词： | 常减压蒸馏 低温腐蚀 酸腐蚀 维修 防护措施 |
Corrosion of a 8.0 MM TPY atmospheric - vacuum Distillation and Protection |
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| Li Shujuan.Corrosion of a 8.0 MM TPY atmospheric - vacuum Distillation and Protection[J].Petrochemical Corrosion and Protection,2011,28(5):27-30,41. |
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| Authors: | Li Shujuan |
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| Affiliation: | Li Shujuan (SINOPEC Beijing Yanshan Petrochemical Co.,Ltd.,Beijing 102500) |
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| Abstract: | The 8.0 MM TPY atmospheric - vacuum distillation unit processing imported high - sulfur low - TAN crude oil was shutdown for maintenance in April and May, 2010 after 3 years＇ operation. The corrosion problems of equipment and pipelines found in operation and maintenance were summarized and analyzed and preventive measures were recommended. |
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| Keywords: | atmospheric - vacuum distillation low - temperature corrosion acid corrosion maintenance preventive measures |
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