| 常减压装置加工高含硫原油的防腐措施 |
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| 引用本文： | 胡明华. 常减压装置加工高含硫原油的防腐措施[J]. 石油化工设备技术, 2002, 23(1): 45-48 |
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| 作者姓名： | 胡明华 |
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| 作者单位： | 金陵石化公司南京炼油厂,江苏,南京,210033 |
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| 摘 要： | 金陵石化公司南京炼油厂 5 0 0 0kt/a常减压装置工艺设备的防腐分阶段进行了细化 :设计防腐———在易腐蚀部位选用耐腐蚀材料或复合材料 ;施工防腐———加强易腐蚀部位的焊缝监测和监督 ;工艺防腐———及时合理调整“一脱三注”化学药剂用量 ;管理防腐———全员参与防腐管理。该装置从 1999年6月投产到现在的生产实践证明 ,以上方法是行之有效的 ,创造了可观的经济效益
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| 关 键 词： | 常减压装置 设计防腐 施工防腐 工艺防腐 管理防腐 |
| 文章编号： | 1006-8805(2002)01-0045-04 |
| 修稿时间： | 2001-01-07 |
Discussion on corrosion Method for Atomospheric Vacuum Unit of Refining High Sulfurized Base Oil |
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| Hu Minghua.Jinling petrochemical company Nanjing refinery,P.C. Discussion on corrosion Method for Atomospheric Vacuum Unit of Refining High Sulfurized Base Oil[J]. Petro-Chemical Equipment Technology, 2002, 23(1): 45-48 |
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| Authors: | Hu Minghua.Jinling petrochemical company Nanjing refinery P.C |
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| Affiliation: | Hu Minghua.Jinling petrochemical company Nanjing refinery,P.C 210033 |
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| Abstract: | The corrosion prevention of process equipment in 5Mt/a atomospheric vacuum unit of Jinling petrochemical company Nanjing refinery is realized by stages.Design corrosion prevention--selected corrosion resistant material or clad material at corrosion part;Construction corrosion prevention--strengthened the welding inspection and supervison;Process corrosion prevention--readjusted the chemical reagent quantity of "one removal three injection";Management corrotsion prevention--the whole stuff have a hand in corrosion prevention.Since 1999 July,the unit put into operation,the production practice has proved that the above method is suitable and creats obvious economic benefit. |
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| Keywords: | Atomospheric acuum unit Design corrosion prevention Construction corrosion prevention Process corrosion prevention Management corrosion prevention |
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