Table 3.
Values of pore size, surface area, and pore volume in BET, Langmuir, t, and BJH plots.
| BET plot | |
| Vm | 15.299 cm3(STP) g−1 |
| as,BET | 66.59 m2 g−1 |
| C | 88.265 cm3g−1 |
| Total pore volume (p/p0 = 0.990) | 0.02111 cm3 g−1 |
| Mean pore diameter | 12.679 nm |
| Langmuir plot | |
| Vm | 171.02 cm3(STP)g−1 |
| as,Lang | 744.36 m2g−1 |
| B | 0.0070133 |
| t plot | |
| Plot data | Adsorption branch |
| a1 | 29.929 m2 g−1 |
| V1 | 0.010165 cm3 g−1 |
| BJH plot | |
| Plot data | Adsorption branch |
| Vp | 0.2094 cm3 g−1 |
| rp,peak (Area) | 1.21 nm |
| ap | 70.149 m2 g−1 |