| 双河联合站回注水系统腐蚀因素 |
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| 引用本文： | 聂宝维,刘立,屈撑囤,何飞,李辉. 双河联合站回注水系统腐蚀因素[J]. 腐蚀与防护, 2012, 0(5): 437-440 |
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| 作者姓名： | 聂宝维 刘立 屈撑囤 何飞 李辉 |
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| 作者单位： | 西安石油大学,陕西省环境污染控制技术与储层保护重点实验室;陕西延长石油(集团)研究院 |
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| 基金项目： | 陕西省“13115”科技创新工程重大科技专项(No.2009ZDKG-61) |
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| 摘 要： | 腐蚀速率的控制是采油污水回注水质控制的重要指标之一。本工作应用静态分析法分析了双河联合站回注水系统的腐蚀因素,探讨了无机离子种类、离子交互作用、溶解氧、pH、温度变化对腐蚀速率的影响。结果表明,单位浓度阳离子腐蚀速率的顺序为Na+
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| 关 键 词： | 采出水 腐蚀 注水 双河联合站 |
Corrosion Factors of Water Injection System in Shuanghe Oil Treatment Station |
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| NIE Bao-wei,LIU Li,QU Cheng-tun,HE Fei,LI Hui. Corrosion Factors of Water Injection System in Shuanghe Oil Treatment Station[J]. Corrosion & Protection, 2012, 0(5): 437-440 |
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| Authors: | NIE Bao-wei LIU Li QU Cheng-tun HE Fei LI Hui |
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| Affiliation: | 1.Xi’an Shiyou University,Key Laboratory of Environmental Pollution Control Technology and Reservoir Protection in Shaanxi Province,Xi’an 710065,China; 2.Research Institute of Shaanxi Yanchang Petroleum(Group),Xi’an 710066,China) |
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| Abstract: | Corrosion control is important to the purified produced-water as injection-water.The corrosion factors of injection water system were analyzed in Shuanghe oil treatment station with the static analysis method.The effects of inorganic ions,ion interaction,dissolved oxygen,pH and temperature of wastewater on corrosion rate were discussed.The results showed that the corrosion rate order per unit cationic ions was Na+
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| Keywords: | oil produced water corrosion water injection Shuanghe oil treatment station |
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