| 原油含水率测量技术综述 |
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| 引用本文： | 李清玲 彭军 唐德东,陈克勤,李太福.原油含水率测量技术综述[J].重庆科技学院学报(自然科学版),2014(5):89-92. |
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| 作者姓名： | 李清玲 彭军 唐德东 陈克勤 李太福 |
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| 作者单位： | [1]重庆科技学院信息工程学院,重庆401331; [2]重庆市安全生产科学研究院,重庆401331; [3]中国石油西南油气田公司重庆气矿,重庆400021 |
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| 基金项目： | 国家自然科学基金项目（51375520）;重庆市自然科学重点基金项目（cstc2012jjB0095）;重庆高校创新团队建设计划项目（KJTD201324） |
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| 摘 要： | 原油含水率是油田生产的一项重要指标,水的存在会导致油液乳化浑浊,黏度增加,设备腐蚀,造成管道运输不稳定,其检测方法主要分为离线测量和在线测量两大类。介绍国内外原油含水率的主要测量方法、测量原理及其优缺点和适用范围,为了提高原油含水率测量的准确性和稳定性,近年来还出现了利用人工智能、多传感器信息融合等新的检测技术。结合化学计量学和多传感器信息融合的原油含水率在线测量技术将是未来主要的发展趋势。
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| 关 键 词： | 原油 含水率 测量技术 |
Technique Status and Development Trends of Measuring Water Content in Crude Oil |
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| Affiliation: | LI Qingling,PENG Jun,TANG Dedong,CHEN Keqin,LI Taifu(1. School of Electronic and Information, Chongqing University of Science and Technology, Chongqing 401331, China; 2. Chongqing Academy of Safety Science and Technology, Chongqing 401331, China ; 3. Chongqing Gas Field of PetroChina Southwest Oil ＆ Gasfield Company, Chongqing 400021, China) |
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| Abstract: | Percentage of water in crude oil is an important index of oil production. The presence of water will cause the oil emulsion turbidity, increasing viscosity, and the corrosion of equipment, resulting in unstable pipeline transportation. The detection method is divided into offline and online detection of two kinds of measurement. This paper reviews the main method, detection of domestic and international crude oil moisture detection principle and its advantages and disadvantages, in order to improve the measurement of crude oil moisture content accuracy and stability. It has emerged in recent years the use of artificial intelligence, multi sensor information fusion and other new detection technique. Combination with Stoichiometry and multi sensor information fusion technology for on - line detection of percentage of water in crude oil will be the future development trend of the mainstream. |
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| Keywords: | crude oil water content measurement technology |
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