The Measurement of Permeability of Porous Media with Methane Hydrate
The Measurement of Permeability of Porous Media with Methane Hydrate
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DOI：
10.1080/10916460903096871
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发表时间：
2011-01
影响因子：
1.5
通讯作者：
H. Liang;Yiping Song;Y. Chen;Y. Liu
中科院分区：
文献类型：
--
作者：
H. Liang;Yiping Song;Y. Chen;Y. Liu
摘要本文研究了多孔介质中形成不同饱和度的水合物。测量了水合物存在下多孔介质的渗透率。实验数据与理论模型计算结果的对比表明，多孔介质中水合物饱和度对渗透率的影响符合毛细中心填充模型。结果表明，水合物优先在毛细管中心生成，而不是在毛细管内壁生成。
Abstract In this article, the hydrates with different saturations were formed in porous media. The permeability of porous media with the presence of hydrate was measured. Comparison of experiment data with that obtained by theory models showed that the change of absolute permeability in the porous media with a hydrate saturation agreed with the capillary center filled model. The result indicates that hydrates can preferentially form in the capillary center rather than coat the inner wall.