| 微观结构对水合物浆液流动特性的影响研究现状 |
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| 引用本文： | 宫敬,丁垚,赵建奎.微观结构对水合物浆液流动特性的影响研究现状[J].油气储运,2008,27(9). |
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| 作者姓名： | 宫敬 丁垚 赵建奎 |
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| 作者单位： | 中国石油大学(北京)城市油气输配技术北京市重点试验室 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 海底管道天然气/水合物浆液混输技术是近年来出现的一种新技术,有助于解决深海油气混输易发生水合物堵塞事故的难题。研究水合物浆液的流动特性是实现该管输技术大规模工业应用的重要基础,而浆液的微观结构是决定其流动特性的本质因素。介绍了现有文献中的几种关于颗粒聚集机理的解释以及两种测量微观性质的试验方法。
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| 关 键 词： | 水合物浆液 微观结构 流动特性 研究现状 |
Effect of Microstructure on Flow Properties of Natural Gas Hydrate Slurry: a Review |
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| GONG Jing.DING Yao et al.Effect of Microstructure on Flow Properties of Natural Gas Hydrate Slurry: a Review[J].Oil & Gas Storage and Transportation,2008,27(9). |
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| Authors: | GONG JingDING Yao |
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| Institution: | GONG Jing.DING Yao et al |
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| Abstract: | The offshore gas-slurry multiphase pipeline is a kind of new technology for energy transportation, which would help solving the problem of hydrate plugging in multiphase pipelines in deep seas. Studying the flow properties of NGH slurry is an important foundation of industrial application of this technology and the microstructure of the slurry is an essential factor to determine the flow properties. Several kinds of mechanism explanations of the aggregation of hydrate particles and two kinds of experimental methods are presented in this paper. |
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| Keywords: | gas hydrate slurry microstructure flow properties review |
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