| 油田废水电解杀菌研究 |
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| 引用本文： | 王车礼,李小明,蔡志强,裴峻峰,陈毅忠,张登庆,任连锁.油田废水电解杀菌研究[J].工业水处理,2003,23(5):29-31. |
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| 作者姓名： | 王车礼 李小明 蔡志强 裴峻峰 陈毅忠 张登庆 任连锁 |
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| 作者单位： | 1. 江苏石油化工学院化工系,江苏,常州,213016
2. 江苏油田设计院,江苏,扬州,225000 |
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| 基金项目： | 江苏省教委自然科学研究基金资助项目 (编号为 0 0 KJB5 3 0 0 0 4) |
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| 摘 要： | 采用电解杀菌技术处理油田废水，研究了电解时间、电流强度、极板间距以及电极联结方式等因素对废水中硫酸盐还原菌杀灭效果的影响。结果表明，油田废水经3min电解杀菌，硫酸盐还原菌杀灭率高达99．90％。随着电解时间的增加，硫酸盐还原菌的杀菌率进一步提高；电流强度增加，硫酸盐还原菌的杀灭率升高。在电流强度保持不变的情况下，随着极板间距增加，极板之间电压升高，更有利于杀灭硫酸盐还原菌。在极板间电流强度相同的条件下，两种电极联结方式的杀菌率差别不大，杀菌率均在99．9％以上。
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| 关 键 词： | 油田废水 电解杀菌 废水处理 电解时间 电流强度 极板间距 硫酸盐还原菌 杀灭效果 |
| 文章编号： | 1005-829X(2003)05-0029-03 |
| 修稿时间： | 2002年8月20日 |
Disinfection of oilfield sewage by electrolysis process |
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| Wang Cheli ,Li Xiaoming ,Cai Zhiqiang ,Pei Junfeng ,Chen Yizhong ,Zhang Dengqing ,Ren Liansuo.Disinfection of oilfield sewage by electrolysis process[J].Industrial Water Treatment,2003,23(5):29-31. |
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| Authors: | Wang Cheli Li Xiaoming Cai Zhiqiang Pei Junfeng Chen Yizhong Zhang Dengqing Ren Liansuo |
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| Affiliation: | Wang Cheli 1,Li Xiaoming 1,Cai Zhiqiang 1,Pei Junfeng 1,Chen Yizhong 1,Zhang Dengqing 2,Ren Liansuo 2 |
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| Abstract: | The experimental study on disinfection of oilfield sewage by electrolysis is carried out. The bactericidal effects on SRB of electrolysis time, current intensity, the space between electrodes, and the connecting mode of electrodes have been investigated. Experimental results show that the SRB removal is more than 99.9% after reacted 3 minutes at the selected condition. With current density increasing, the SRB concentration in sewage decreases. SRB removal is enhanced with the increase of the voltage. SRB removal in the monopolar electric tank is almost the same as that in the bipolar electric tank when the current intensity is the same. |
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| Keywords: | sulfate reducing bacteria electrolysis disinfection oilfield sewage |
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