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| 采油废水中硫酸盐还原菌的二氧化氯杀灭实验研究 | |
| 引用本文： | 黄廷林,张刚,裴润有,马忠孝.采油废水中硫酸盐还原菌的二氧化氯杀灭实验研究[J].环境工程,2000,18(6):22-24. |
| 作者姓名： | 黄廷林 张刚 裴润有 马忠孝 |
| 作者单位： | 1. 西安建筑科技大学环境与市政工程学院,西安,710055 2. 机械部第七设计研究院环保所,西安,710048 3. 长庆石油勘探局采油二厂,甘肃省庆阳马岭,745100 |
| 基金项目： | 中国科学院资助项目，长庆石油勘探局科研项目，59708005，，， |
| 摘 要： | 废水中硫酸盐还原菌 (SRB)所造成的注水系统的腐蚀、结垢和阻塞严重影响着原油的开发与生产。以二氧化氯作为氧化型杀菌剂杀灭SRB的实验结果表明 ,ClO2 对SRB具有很强的灭菌能力 ;ClO2 投量C >1 0mg/L时就能满足回注水的要求 ;适宜的接触反应时间为t>4 0min ;相应地有Ct>4 0 ;对ClO2 的杀菌机理进行了探讨 ,研究成果将为今后油田水处理工艺的改造提供理论依据和技术支持 |
| 关 键 词： | 采油废水 硫酸盐还原菌(SRB) 二氧化氯 灭菌 |
AN EXPERIMENTAL STUDY ON KILLING SULFATE-REDUCING BACTERIA (SRB) BY CHLORINE DIOXIDE IN OIL PRODUCTION WASTEWATER |
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| Huang Tinglin.AN EXPERIMENTAL STUDY ON KILLING SULFATE-REDUCING BACTERIA (SRB) BY CHLORINE DIOXIDE IN OIL PRODUCTION WASTEWATER[J].Environmental Engineering,2000,18(6):22-24. | |
| Authors: | Huang Tinglin |
| Abstract: | Sulfate\|Reducing Bacteria (SRB) in water can cause corrosion,scale and barricade to the water injection system.So in the process of oil production wastewater treatment,the disinfections of SRB become very important.On the basis of experimental study on disinfections of SRB by chlorine dioxide,the optimum operation conditions are obtained as:ClO\-2 dosage C >1.0mg/L,reaction time t >4.0min and Ct >4.0.Also the concerned mechanism of killing SRB by ClO\-2 is further expounded. |
| Keywords: | oil production wastewater SRB chlorine dioxide and disinfections |
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