Segmented 3D images of supercritical CO2 dissolution into brine in Bentheimer sandstone tracked using X-ray micro-computed tomography

Segmented 3D images acquired during supercritical CO2 dissolution into brine in a Bentheimer sandstone core under the experimental conditions relevant to geologic carbon sequestration (45 degrees Celsius, 1250 PSI). Size of the processed cylindrical sample is 2421 voxel (9.50 mm) in diameter and 4428 voxel (17.37 mm) in height. The voxel size of the data is 3.923732 micron.

本数据集为在与地质碳封存（geologic carbon sequestration）相关的实验条件（45摄氏度、1250磅力每平方英寸）下，于本特海姆砂岩岩心（Bentheimer sandstone core）中开展超临界二氧化碳（supercritical CO₂）溶解于盐水（brine）实验时采集的经分割三维图像。经处理的圆柱形岩心样品尺寸为：直径2421个体素（voxel），实际对应尺寸9.50毫米；高度4428个体素，实际对应尺寸17.37毫米。该数据集的体素尺寸为3.923732微米（micron）。