氮气吸附滞后回环定量分析及其在孔隙结构表征中的指示意义

宋泽章, 阿比德·阿不拉, 吕明阳, 张月巧, 姜福杰, 刘哲宇, 郑伟, 王夏阳

Quantitative analysis of nitrogen adsorption hysteresis loop and its indicative significance to pore structure characterization：A case study on the Upper Triassic Chang 7 Member， Ordos Basin

Zezhang SONG, Abula ABIDE, Mingyang LYU, Yueqiao ZHANG, Fujie JIANG, Zheyu LIU, Wei ZHENG, Xiayang WANG

图7 鄂尔多斯盆地陇东地区长7段泥页岩3类样品低温氮气吸附实验脱附分支分形分析

Fig. 7 Fractal analysis on the desorption branch of low-temperature nitrogen adsorption tests for Chang 7 shale samples in three types in Longdong area， Ordos Basin