Table 1 The summerized data of BET, Langmuir, t and BJH plots
BET plot | ||
|---|---|---|
Vm | 49.439 | [cm3(STP) g−1] |
as,BET | 215.18 | [m2 g−1] |
C | 48.241 | |
Total pore volume (p/p0 = 0.990) | 0.4823 | [cm3 g−1] |
Mean pore diameter | 8.966 | [nm] |
Langmuir plot | ||
|---|---|---|
Vm | 47.372 | [cm3(STP) g−1] |
as,Lang | 206.18 | [m2 g−1] |
B | 1.1678 | |
t plot | ||
|---|---|---|
Plot data | Adsorption branch | |
a1 | 362.85 | [m2 g−1] |
V1 | 0 | [cm3 g−1] |
a2 | 19.303 | [m2 g−1] |
V2 | 0.3824 | [cm3 g−1] |
2t | 2.2126 | [nm] |
BJH plot | ||
|---|---|---|
Plot data | Adsorption branch | |
Vp | 0.504 | [cm3 g−1] |
rp,peak(Area) | 3.1 | [nm] |
ap | 290.06 | [m2 g−1] |