Evaluation of Coal Pore Connectivity Using N2 Sorption Isotherm and Spontaneous Imbibition Tests

Evaluation of Coal Pore Connectivity Using N2 Sorption Isotherm and Spontaneous Imbibition Tests

Pore structure and connectivity of coal are critical factors in coal gas migration and production, which can be characterized by studying the kinetics of capillary imbibition behaviour within the pore spaces. In order to investigate them, six typical coal samples from different collieries in China (...

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Bibliographic Details
Main Authors:	Tong-qiang Xia, Jiao-fei He, Shi-xing Fan, Qiang-qiang Zhang, Zi-long Li, Dun-shuai Sun
Format:	Article
Language:	English
Published:	Hindawi-Wiley 2021-01-01
Series:	Geofluids
Online Access:	http://dx.doi.org/10.1155/2021/8848932

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