| 湛茂原油管道添加降凝剂运行室内研究 |
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| 引用本文： | 李群海,成旭霞,曹旦夫. 湛茂原油管道添加降凝剂运行室内研究[J]. 油气储运, 2005, 24(5): 19-23 |
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| 作者姓名： | 李群海 成旭霞 曹旦夫 |
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| 作者单位： | 1. 中石化管道储运分公司新乡输油处
2. 徐州华冠石油化工有限公司 |
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| 摘 要： | 简述了湛茂管道添加降凝剂运行的室内研究情况。考察了加剂原油的静态稳定性,对于快速降温的影响以及用加剂油护管停输进行了研究,结果表明,湛茂原油管道采用加剂换热工艺能更好地保证热处理温度,降低原油凝点,实现管道安全间歇输送。
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| 关 键 词： | 降凝剂 室内研究 静态稳定性 快速降温 间歇输送 |
Experimental Study on the Oil Pipeline Running with PPD Beneficiated for Zhanjiang-Maoming Oil Pipeline |
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| LI Qunhai,CHENG Xuxia et al. Experimental Study on the Oil Pipeline Running with PPD Beneficiated for Zhanjiang-Maoming Oil Pipeline[J]. Oil & Gas Storage and Transportation, 2005, 24(5): 19-23 |
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| Authors: | LI Qunhai CHENG Xuxia et al |
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| Abstract: | This paper describes the experimental study on the oil pipeline running with PPD beneficiated for Zhanjiang-Maoming Oil Pipeline. The influence of quick temperature drop on the static stability of the oil with PPD beneficiated and anti-gelling the pipeline with PPD oil are examined. The results show that the heat exchange process with PPD beneficiated oil for Zhanjiang-Maoming Oil Pipeline can greatly ensure the heating treatment temperature and decrease condensation point to realize the safe intermittent transportation. |
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| Keywords: | oil pipeline pour point depressant (PPD) experimental study static stability quick temperature drop intermittent transportation |
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