Table 4. Analysis of Total Pore Volume of the Rock before and after Water Karstification (cc/g).
Samplea | Total pore volume for single point adsorption | BJH Total pore volume of adsorption accumulation | BJH Desorption cumulative total pore volume |
---|---|---|---|
Fine Sandstone | 0.0219 | 0.0216 | 0.0219 |
Fine Sandstone-1 | 0.0237 | 0.0233 | 0.0237 |
Mudstone | 0.0271 | 0.0265 | 0.0270 |
Mudstone-1 | 0.0275 | 0.0269 | 0.0274 |
Note: 1 represents the sample after reaction.