Gas velocity [mil/min] | [MPa] | Parabolic rate constant KP [mg2/cm2 min] | Correlation coefficient R |
| 0.025 | 0.028 | 0.986 |
2 | 0.050 | 0.060 | 0.990 |
| 0.075 | 0.082 | 0.989 |
| 0.025 | 0.045 | 0.991 |
4 | 0.050 | 0.083 | 0.991 |
| 0.075 | 0.114 | 0.988 |