| 丙烷脱沥青表面蒸发空冷器管束腐蚀原因分析与防护措施 |
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| 引用本文： | 金成英,韩勇. 丙烷脱沥青表面蒸发空冷器管束腐蚀原因分析与防护措施[J]. 石油化工设备技术, 2003, 24(6): 58-61 |
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| 作者姓名： | 金成英 韩勇 |
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| 作者单位： | 中国石油兰州石化公司炼油厂,甘肃,兰州,730060 |
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| 摘 要： | 表面蒸发空冷器在丙烷脱沥青装置应用过程中发生较为严重的管内外腐蚀现象,文章对腐蚀的原因及防范措施进行了探讨,对RSK-1中和剂和RH-2缓冲阻垢剂在丙烷脱沥青装置的应用进行了评价和总结。
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| 关 键 词： | 腐蚀 防腐 中和剂 缓蚀阻垢剂 |
| 文章编号： | 1006-8805(2003)06-0058-04 |
| 修稿时间： | 2002-11-29 |
The Corrosion Reason of Surface Evaporation Air Cooler Bundle for Propane Deasphalting Unit and its Protection |
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| Jin Chengying,et al.. The Corrosion Reason of Surface Evaporation Air Cooler Bundle for Propane Deasphalting Unit and its Protection[J]. Petro-Chemical Equipment Technology, 2003, 24(6): 58-61 |
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| Authors: | Jin Chengying et al. |
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| Affiliation: | Jin Chengying,et al. CNPC Lanzhou petrochemical company refinery,P. C 730060 |
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| Abstract: | The surface evaporation air cooler in propane deasphalting unit occurred serious corrosion at external and internal surfaces of tubes in the process of application. The corrosion reason and its protection were discussed in this article. The application of RSK-1 neutralization agent and RH - 2damper dirt-resistance agent on propane deaspnalting unit were evaluated and summarized. |
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| Keywords: | Corrosion Corrosion protection |
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