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| 中原油田注水系统控制SRB和硫离子技术研究 | |
| 引用本文： | 张振飞,葛祥仕,张付杰,康玮,姚志霞,陈德军.中原油田注水系统控制SRB和硫离子技术研究[J].全面腐蚀控制,2012(5):39-42. |
| 作者姓名： | 张振飞 葛祥仕 张付杰 康玮 姚志霞 陈德军 |
| 作者单位： | 1. 濮阳市科力化工有限公司,河南 濮阳 457532 2. 中原油田采油四厂油气集输大队,河南 濮阳 457176 3. 濮阳市化工研究所,河南 濮阳 457001 4. 中原油田采油三厂注水大队,山东 莘县 252426 5. 中原油田采油二厂注水大队,河南 濮阳 457532 |
| 摘 要： | 实验研究了注水系统控制SRB和硫离子的技术.结果表明:氧化剂投加浓度达到30mg/L时,来水中的SRB基本除去;SRB在pH值为6.0~8.0比较活跃,7.0~8.0最适宜生长,9.0以上SRB生长受到抑制;pH值在6.0~8.0时硫离子的含量降低不明显,在36h后降低70%以内,而pH在9.0~10.0时72h后降低85%以上;随pH的增加含硫量降低,在9.0~10.0时降低比较显著. |
| 关 键 词： | SRB 硫离子 氧化剂 pH值 |
Study on Controlling SRB and Sulfur Ion Technology of Water Injection System of Zhongyuan Oilfield |
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| ZAHNG Zhen-fei,GE Xiang-shi,ZHANG Fu-jie,KANG Wei,YAO Zhi-xia,CHEN De-jun.Study on Controlling SRB and Sulfur Ion Technology of Water Injection System of Zhongyuan Oilfield[J].Total Corrosion Control,2012(5):39-42. | |
| Authors: | ZAHNG Zhen-fei GE Xiang-shi ZHANG Fu-jie KANG Wei YAO Zhi-xia CHEN De-jun |
| Affiliation: | 1 (1. Henan Keli Chemical Engineering Co., Ltd. Puyang 457532, China; 2. The Fourth Oil-Recovery Factory of Zhongyuan Oilfield Company Oil and Gas Gathering and Transportation, Puyang 457176, China; 3. Puyang Institute of Chemical Engineering, Puyang 457001, China; 4.The Third Oil-Recovery Factory of Zhongyuan Oilfield Company, Shenxian 252426, China; 5.The Second Oil-Recovery Factory of Zhongyuan Oilfield Company, Puyang 457532, China ) |
| Abstract: | The paper studied a kind of controlling SRB and sulfur ion technology in water injection system. The results showed that: the oxidant dosage will be able kill all SRB in sewage when its concentration is 30mg/l; SRB is more active in pH 6 ~ 8,and the most suitably grows in pH 7 ~ 8, but growth of SRB is inhibited in pH 9; pH value in 6 ~ 8 sulfur ion content is decreased obviously, after 36h reduced less than 70%, and pH in 9 ~ 10 lower than 85% after72h; with the increasing of pH sulfur content is obviously reduced in pH 9 ~ 10. |
| Keywords: | SRB sulfur ion oxidizing agent pH |
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