| 常压塔顶低温系统缓蚀剂的筛选及应用 |
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| 引用本文： | 刘艳峰,徐剑,黄鹤,江伟,张华,张思友.常压塔顶低温系统缓蚀剂的筛选及应用[J].石油化工腐蚀与防护,2011,28(2):11-14. |
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| 作者姓名： | 刘艳峰 徐剑 黄鹤 江伟 张华 张思友 |
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| 作者单位： | 中国石油辽河石化公司,辽宁盘锦,124022 |
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| 摘 要： | 中国石油辽河石化公司的南蒸馏装置近年来主要以加工劣质原油为主，常压塔顶低温系统设备的腐蚀十分严重。鉴于目前所用的缓蚀剂难以满足加工劣质原油时常压塔顶低温系统设备防腐蚀的需要．为此在实验室筛选了大量的缓蚀剂，并将缓蚀效果较好的KG9302B缓蚀荆应用于工业试验。试验结果表明该缓蚀剂可以完全满足南蒸馏装置加工劣质原油时常压塔顶低温系统腐蚀环境中的设备防腐蚀要求。
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| 关 键 词： | 劣质原油 常压塔顶低温系统缓蚀剂 筛选 |
Selection and Application of Corrosion Inhibitor for Overhead Low-temperature System of Atmospheric Tower |
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| Liu Yanfeng,Xu Jian,Huang He,Jiang Wei,Zhang Hua,Zhang Siyou PetroChina Liaohe Petrochemical Company.Selection and Application of Corrosion Inhibitor for Overhead Low-temperature System of Atmospheric Tower[J].Petrochemical Corrosion and Protection,2011,28(2):11-14. |
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| Authors: | Liu Yanfeng Xu Jian Huang He Jiang Wei Zhang Hua Zhang Siyou PetroChina Liaohe Petrochemical Company |
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| Affiliation: | Liu Yanfeng,Xu Jian,Huang He,Jiang Wei,Zhang Hua,Zhang Siyou PetroChina Liaohe Petrochemical Company(Panjin,Liaoning 124022) |
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| Abstract: | The south crude distillation unit in PetroChina Liaohe Petrochemical Company has been processing low-quality crude in recent years, and the equipment in the overhead low-temperature system of the atmospheric tower suffers from serious corrosion. As the co |
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| Keywords: | low-quality crude oil overhead low-temperature system of atmospheric tower corrosion inhibitor selection |
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