| 芳烃抽提装置缓蚀技术的试验 |
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| 引用本文： | 林如海 孟素凤. 芳烃抽提装置缓蚀技术的试验[J]. 炼油与化工, 1999, 10(2): 10-11 |
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| 作者姓名： | 林如海 孟素凤 |
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| 作者单位： | 大庆石油化工总厂研究院!大庆１６３７１４ |
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| 摘 要： | 对芳烃抽提装置腐蚀原因进行了分析,经过试验,找到装置中环丁砜ｐＨ值的最佳控制范围,可使装置中腐蚀较严重的设备腐蚀速率降低７０％以上。
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| 关 键 词： | 芳烃抽提 环丁砜 单乙醇胺 pH值 腐蚀速率 |
Experiment of Corrosion Inhibiting Technique in Aromatic Extraction Unit |
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| LIN Ru-hai, MENG Su-feng, WANG Shu-lan. Experiment of Corrosion Inhibiting Technique in Aromatic Extraction Unit[J]. Refining Chemical Industry, 1999, 10(2): 10-11 |
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| Authors: | LIN Ru-hai MENG Su-feng WANG Shu-lan |
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| Abstract: | Analysis is made to the cormsion reason in aromatic extraction unit and premium control range of sulfolane pH value in the unitis found through experiment, thus makes the corrosion rate of equipment which suffers from relatively serious corrosion in the unit reducted to 70% above. |
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| Keywords: | Aromatic extraction Suifolane Monoethanolamine (MEA) pH value Corrosion rate |
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