| 电解气浮/过滤一体化装置处理油田回注水的研究 |
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| 引用本文： | 李远科,张吉库,刘忠生,邹琳,关亮.电解气浮/过滤一体化装置处理油田回注水的研究[J].中国给水排水,2010,26(1). |
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| 作者姓名： | 李远科 张吉库 刘忠生 邹琳 关亮 |
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| 作者单位： | 1. 沈阳建筑大学,市政与环境工程学院,辽宁,沈阳,110168
2. 沈阳采油厂,辽宁,沈阳,110316 |
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| 摘 要： | 采用电解气浮/过滤一体化试验装置处理油田回注水,考察了对回注水中油和SS的去除效果。结果表明:当进水含油量为180～210 mg/L、SS为170～200 mg/L时,在电流强度为1.2A、气浮时间为18 min、极板间距为20 mm、滤速为4 m/h的条件下连续运行,在26 h内出水中的油和SS含量均能达到《碎屑岩油藏注水水质推荐指标及分析方法》(SY/T5329—94)中的C3级注水水质标准。
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| 关 键 词： | 电解气浮 过滤 回注水 油 悬浮物 水头损失 |
Treatment of Oilfield Reinjection Water by Integrated Electrolytic Flotation/Filtration Equipment |
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| LI Yuan-ke,ZHANG Ji-ku,LIU Zhong-sheng,ZOU Lin,GUAN Liang.Treatment of Oilfield Reinjection Water by Integrated Electrolytic Flotation/Filtration Equipment[J].China Water & Wastewater,2010,26(1). |
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| Authors: | LI Yuan-ke ZHANG Ji-ku LIU Zhong-sheng ZOU Lin GUAN Liang |
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| Affiliation: | 1.School of Municipal and Environmental Engineering;Shenyang Jianzhu University;Shenyang 110168;China;2.Oil Recovery Factory of Shenyang;Shenyang 110316;China |
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| Abstract: | The integrated electrolytic flotation/filtration equipment was used to treat oilfield reinjection water,and the removal efficiencies of oil and SS were investigated.The experimental conditions are as follows: the influent oil and SS contents are 180 to 210 mg/L and 170 to 200 mg/L;the current intensity is 1.2 A,the flotation time is 18 min,the plate spacing is 20 mm and the filtering velocity is 4 m/h.After 26 hours of continuous operation,the effluent oil and SS contents both reach C3 level criteria specif... |
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| Keywords: | electrolytic flotation filtration reinjection water oil suspended solid (SS) head loss |
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