A modified BET equation to investigate supercritical methane adsorption mechanisms in shale

Although the Brunauer-Emmett-Teller (BET) equation is a classic adsorption model for describing the adsorption of gases in adsorbents, it cannot be applied in supercritical conditions because the saturation vapor pressure (p0) in this equation is not defined when T > Tc. In this study, a modified...

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Bibliographic Details
Published in:	Marine and petroleum geology Vol. 105; pp. 284 - 292
Main Authors:	Zhou, Shangwen, Zhang, Dongxiao, Wang, Hongyan, Li, Xiaohan
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.07.2019
Subjects:	Adsorption mechanism BET equation Density of adsorbed phase Double-layer adsorption Shale gas Supercritical adsorption BET equation Double-layer adsorption Supercritical adsorption Density of adsorbed phase Adsorption mechanism Shale gas
ISSN:	0264-8172, 1873-4073
Online Access:	Get full text
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