| 油田采出系统中空化防垢技术室内研究 |
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| 引用本文： | 何英华,李洪涛,姜道华,刘 龙,路 明,赵晶莹,宋杰萍.油田采出系统中空化防垢技术室内研究[J].油气田环境保护,2011(6):27-29. |
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| 作者姓名： | 何英华 李洪涛 姜道华 刘 龙 路 明 赵晶莹 宋杰萍 |
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| 作者单位： | [1]中国石油大庆化工研究中心 [2]中国石油石油化工研究院 [3]中国石油大学（北京）化学工程学院 |
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| 摘 要： | 以大庆油田采出污水为母液,配置不同硅离子浓度的采出液,考察了起始硅离子浓度不同时油田采出液中的结垢因子经过空化防垢装置处理后的变化规律。结果表明:在经过空化防垢装置处理后,Ca2+、Mg2+浓度的下降得到一定的抑制;该装置对硅垢有一定的防垢作用,特别是对中、高浓度硅体系的防垢效果明显。
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| 关 键 词： | 油田采出液 钙 镁 硅 浓度 防垢 空化技术 |
Experiment Research on Cavitation Anti-scaling Technique in Oilfield Produced System |
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| He Yinghua,Li Hongtao,Jiang Daohua,Liu Long,Lu Ming,Zhao Jingying,Song Jieping.Experiment Research on Cavitation Anti-scaling Technique in Oilfield Produced System[J].Environmental Protection of Oil & Gas Fields,2011(6):27-29. |
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| Authors: | He Yinghua Li Hongtao Jiang Daohua Liu Long Lu Ming Zhao Jingying Song Jieping |
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| Institution: | 1.Daqing Chemical Research Center;2.Petrochina Petrochemical Research Institute;3.School of Chemical Engineering,China University of Petroleum,Beijing) |
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| Abstract: | Using Daqing Oilfield's sewage as mother liquor,we made up produced fluids with different silicon ion concentrations and studied the changing rules of the oilfield's produced fluid scaling factors after the treatment of cavitation anti-scaling devices with different initial silicon ion concentrations.The experiment results showed that,after the treatment of cavitation anti-scaling devices,the concentration decrease of Ca2+ and Mg2+ was inhibited certainly,this device had antiscaling effect for silica scale,especially for medium and high concentration silicon system. |
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| Keywords: | oilfield's produced fluid calcium magnesium silicon concentration antiscale cavitation technology |
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