Research on the Characterization of CO2 Mineralization Rate and Its Impact on the Physical and Mechanical Properties of Basalt

Among them, Data Table 1 shows the pressure change data of the reaction vessel in a nitrogen water sealed environment at 14.4 MPa and 70 degrees Celsius for 50 days. Data Table 2 shows the quality and size data of the dried samples. Data Table 3 shows the mass and porosity data of saturated samples. Data Table 4 is the mass change data of the water rock system used to validate theoretical calculations. Data Table 5 shows the nuclear magnetic resonance data before and after mineralization reaction. Data Table 6 shows the experimental data of discs in samples subjected to Brazilian cracking. Data Table 7 contains XRD experimental data. Data Table 8 shows the monitoring data of the reaction vessel and the theoretical calculation of carbon dioxide consumption during the experimental process.其中，数据表1展示了氮气水密封环境下，14.4 MPa、70℃条件下反应容器50天内的压力变化数据。数据表2展示了干燥试样的质量与尺寸数据。数据表3展示了饱和试样的质量与孔隙率数据。数据表4为用于验证理论计算的水-岩体系质量变化数据。数据表5展示了矿化反应前后的核磁共振（nuclear magnetic resonance）数据。数据表6展示了试样中圆盘试件的巴西劈裂试验数据。数据表7包含X射线衍射（XRD）试验数据。数据表8展示了试验过程中反应容器的监测数据以及二氧化碳消耗量的理论计算结果。