| 庄一联合站注水系统腐蚀原因分析 |
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| 引用本文： | 宋连银,;王伟波,;杨海燕,;樊辉,;章文荣.庄一联合站注水系统腐蚀原因分析[J].宁夏石油化工,2014(5):100-102. |
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| 作者姓名： | 宋连银 ;王伟波 ;杨海燕 ;樊辉 ;章文荣 |
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| 作者单位： | [1] 中国石油长庆油田分公司第五采油厂,陕西西安710021; [2] 西安长庆化工集团有限公司,陕西西安710018 |
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| 摘 要： | 以长庆油田庄一联合站采出水为研究对象,对水源井采出水的离子、溶解氧及细菌含量分析、腐蚀速率测定,通过室内模拟水质离子含量进行腐蚀实验,利用差量法确定了引起腐蚀的主要因素.实验结果表明,采出水中HCO3-、SO42-和较低的pH值是造成腐蚀的主要原因.
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| 关 键 词： | 采出水 腐蚀 离子含量 |
Corrosion factors analysis research of Zhuang Yilian treatment station |
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| Affiliation: | SONG Lianyin, WANG Weibo, YANG Haiyan, FAN Hui, ZHANG Wenrong (1.Oil Production Plant 5 of PetroChina Changqing Oilfield Company, X i ＂an Shanxi 710021, China; 2.X i ＂an Chanq ing Chemic al Group Co., Ltd., X i＇an Shanxi 710018, China) |
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| Abstract: | In this experiment the main corrosion factors of produced water in Changqing oil field Zhuang Yilian treatment station was studied. In terms of ion dissolved oxygen detection, bacteria content measurement, corrosion rate determination, corrosion by indoor simulation experiment, ion content in water, using the difference method to determine the main factors causing corrosion. The results showed that the HC03-, S042-content, and pH value, were the main corrosion factors. |
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| Keywords: | produced water corrosion ion content |
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