| 延迟焦化装置焦炭塔腐蚀分析 |
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| 引用本文： | 翁斌. 延迟焦化装置焦炭塔腐蚀分析[J]. 压力容器, 2007, 24(6): 54-56 |
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| 作者姓名： | 翁斌 |
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| 作者单位： | 安庆石化机动部,安徽,安庆,246002 |
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| 摘 要： | 通过对4台焦炭塔腐蚀情况的对比分析,指出渣油中硫含量不断上升使得高温硫腐蚀加剧是导致焦炭塔碳钢封头或油汽总管严重腐蚀的主要原因,并提出了材料升级及管理改进建议。
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| 关 键 词： | 焦炭塔 高温硫腐蚀 |
| 文章编号： | 1001-4837（2007）06-0054-03 |
| 修稿时间： | 2007-05-20 |
Corrosion Analysis of Coking Tower for Delayed Coking Unit |
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| WENG Bin. Corrosion Analysis of Coking Tower for Delayed Coking Unit[J]. Pressure Vessel Technology, 2007, 24(6): 54-56 |
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| Authors: | WENG Bin |
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| Affiliation: | Anqing Petrochemical Company, Sinopec Co., Ltd., Anqing 246002, China |
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| Abstract: | Compared with the corrosion of four coking towers, the result shows that the serious corrosion of head or oil - gas pipes on coking towres is caused by high - temperature sulfur corrosion. Some suggestions on materials upgrading and management were put forward. |
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| Keywords: | coking tower high - temperaturesulfur corrosion |
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