| 惠炼常减压装置电脱盐系统运行情况分析 |
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| 引用本文： | 徐元洪.惠炼常减压装置电脱盐系统运行情况分析[J].广州化工,2010,38(3):196-199. |
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| 作者姓名： | 徐元洪 |
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| 作者单位： | 中海油惠州炼油分公司,广东,惠州,516086 |
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| 摘 要： | 介绍了针对加工海洋原油设计的,国内单套处理能力最大(1200万吨/年)的惠炼常减压装置之电脱盐系统的实际运行状况,及配合"一脱四注"的工艺防腐措施所取得的低温位防腐效果。应用表明在加工高比重、高酸值和高含盐的海洋原油时,此套电脱盐设施运行状况良好,脱盐、脱水率较高,达到了预期的效果,较好的控制了塔顶等低温位的腐蚀。
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| 关 键 词： | 电脱盐 工艺防腐 应用 效果 |
Analysis of Electric Desalting System Operation Performance in Huilian Crude Distillation Unit |
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| XU Yuan-hong.Analysis of Electric Desalting System Operation Performance in Huilian Crude Distillation Unit[J].GuangZhou Chemical Industry and Technology,2010,38(3):196-199. |
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| Authors: | XU Yuan-hong |
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| Affiliation: | XU Yuan - hong ( CNOOC Huizhou Branch, Guangdong Huizhou 516086, China) |
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| Abstract: | The operation performance of electric desahing system of Huilian crude which was designed specially for refining sea crude oil, with maximum unit treatment distillation unit was introduced, capability domestically （ 12,000, 000ton/year）, covering the actual operating status as well as the anti - corrosion effect of low temperature position by co- operation of ＂One Removal ＆ Four Injections＂ antiseptic measures. The application indicated that such electric desahing system ran well for refining sea crude oil of high density, and dehydration rate were achieved with satisfactory anti - term operation of the device was firmly assured. acid value and salt content, when expected high desalination rate - corrosion effect of low temperature position, consequently long |
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| Keywords: | electric desahing technological anti - corrosion application effect |
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