| 使用撬装式生物反应器处理含油污泥的现场试验 |
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| 引用本文： | 周立辉,任建科,张海玲,杨琴.使用撬装式生物反应器处理含油污泥的现场试验[J].干旱环境监测,2011,25(4):242-244,249. |
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| 作者姓名： | 周立辉 任建科 张海玲 杨琴 |
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| 作者单位： | 长庆油田分公司油气工艺研究院,陕西西安,710016 |
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| 摘 要： | 以长庆油田华池作业区93#井场的修井油泥为对象,添加石油降解菌剂、营养盐、膨松剂,使用撬装式生物反应器控制反应温度及提供全面的机械搅拌增进溶氧量与营养物质的传递速率,对初始含油量为7.24%的含油污泥进行24d的生物强化降解后,含油量下降为0.23%。结果表明,使用撬装式生物反应器可以使微生物快速高效的降解石油污染物,...
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| 关 键 词： | 含油污泥 生物修复 撬装式生物反应器 |
Field Test of Treatment Oil Sludge Using Skid-mounted Bioreactor |
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| ZHOU Li-hui,REN Jian-ke,ZHANG Hai-ling,YANG Qin.Field Test of Treatment Oil Sludge Using Skid-mounted Bioreactor[J].Arid Environmental Monitoring,2011,25(4):242-244,249. |
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| Authors: | ZHOU Li-hui REN Jian-ke ZHANG Hai-ling YANG Qin |
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| Institution: | (Changqing Oilfield Branch Company Oil and Gas Technology Research Institute,Xian Shanxi 710016,China) |
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| Abstract: | Workover sludge as the object,where in the operating area of 93# well in Changqing Oilfield,added oil degradation bacteria,nutrient,leavening agent,used skid-mounted bioreactor control reaction temperature and provided comprehensive mechanical stirring to increase dissolved oxygen and nutrient delivery rate.The 7.24% initial oil sludge was enhanced biological degradation 24 d,its oil content was decreased to 0.23%.The results showed that,using the skid-mounted bioreactor could make rapid and efficient degradation of petroleum contaminants,was an effective method for disposal of oily sludge. |
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| Keywords: | oil sludge bioremediation skid-mounted bioreactor |
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