| 油田聚合物产出液黏度的影响因素 |
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| 引用本文： | 朱米家,张健,向问陶,尹先清,檀国荣,陈武. 油田聚合物产出液黏度的影响因素[J]. 海洋石油, 2011, 31(3): 56-59. DOI: 10.3969/j.issn.1008-2336.2011.03.056 |
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| 作者姓名： | 朱米家 张健 向问陶 尹先清 檀国荣 陈武 |
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| 作者单位： | 1. 长江大学化学与环境工程学院,湖北荆州,434023
2. 海洋石油高效开发国家重点实验室,北京100027;中海油研究总院,北京100027 |
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| 基金项目： | 国家科技重大专项《海上稠油化学驱油技术》(2008ZX05024-002)研究内容 |
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| 摘 要： | 三次采油含聚污水中残留HPAM的含量体现在采出液的黏度上,直接影响到含聚污水的处理.实验以乌氏黏度计法测量聚合物溶液的黏度下降率,通过对pH值、水质阴阳离子量、黏均分子量和剪切速率等相关因素的研究发现,渤海JZ9 -3油田注聚用FP3640C型聚合物的溶液黏度在pH值2～4范围内影响明显,pH＞7以后,黏度损失率减小；...
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| 关 键 词： | FP3640C型聚合物 黏度影响因素 降黏率 剪切速率 |
Key factors of viscosity reduction of polymer brine produced fluid in oilfieid |
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| ZHU Mijia,ZHANG Jian,XIANG Wentao,YIN Xianqing,TAN Guorong,CHEN Wu. Key factors of viscosity reduction of polymer brine produced fluid in oilfieid[J]. Offshore Oil, 2011, 31(3): 56-59. DOI: 10.3969/j.issn.1008-2336.2011.03.056 |
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| Authors: | ZHU Mijia ZHANG Jian XIANG Wentao YIN Xianqing TAN Guorong CHEN Wu |
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| Affiliation: | ZHU Mijia~1,ZHANG Jian~(2,3),XIANG Wentao~(2,YIN Xianqing~1,TAN Guorong~(2,CHEN Wu~1 (1.College of Chemical and Environmental Engineering,Yangtze University,Jingzhou Hubei 434023,China,2.State Key Laboratory of Offshore Oil Exploitation,Beijing 100027,3.CNOOC Research Institute,China) |
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| Abstract: | The residual HPAM manifested itself in the viscosity of polymer flooding produced liquid in the tertiary phase,the initial viscosity of polymer solution directly affects the impact of oil-bearing wastewater treatment.In this paper,viscosity reduction rate of polymer solution was measured by Ubbelohde viscometer.From the experimental study on related factors such as pH,content of anions and cations in the water quality,viscosity average molecular weight,and shear rate,the result of experiment suggested that ... |
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| Keywords: | FP3640C polymer influence factors of viscosity viscosity reduction rate shear rate |
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