Table 3 Chosen structural parameters for C-HAP and C-HAP/U(VI)
From: Adsorption of Uranyl Ions at the Nano-hydroxyapatite and Its Modification
Parameter | C-HAP | C-HAP/U(VI) |
|---|---|---|
BET surface area [m2 g−1] | 44 | 44 |
Langmuir surface area [m2 g−1] | 66 | 64 |
BJH cumulative adsorption surface area of pores between 1.7 and 300 nm diameter [cm3 g−1] | 0.27 | 0.32 |
BJH cumulative desorption surface area of pores between 1.7 and 300 nm diameter [cm3 g−1] | 0.27 | 0.33 |
Average pore diameter (4V/A by BET) [nm] | 24.40 | 29.8 |
BJH adsorption on average pore diameter (4V/A) [nm] | 24.87 | 32.17 |
BJH desorption on average pore diameter (4V/A) [nm] | 23.53 | 29.20 |