Experimental Study of Supercritical CO2 Injected into Water Saturated Medium Rank Coal by X-ray MicroCT

作者: Yihuai Zhang , Maxim Lebedev , Hongyan Yu , Stefan Iglauer

DOI: 10.1016/J.EGYPRO.2018.11.022

关键词: Supercritical fluidCoalMixing (process engineering)Materials scienceCarbon dioxideCoal miningPorosityMixed layerCalciteMineralogy

摘要: … We thus imaged a water-bearing heterogeneous coal (calcite rich) core before and … in-situ microCT flooding system [21-23] has been used to investigate how the coal microstructure …

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