Table 7 Zeta potential and textural parameters for C and C-10B10S adsorbents at different pH values.
Selected paste | pH | Zeta potential (mV) | BET-S.A. (cm2/g) | Vt (cm3/g) |
|---|---|---|---|---|
C | 2 | + 7.68 | 42,534 | 0.1356 |
8 | + 2.01 | 35,313 | 0.1317 | |
12 | -0.06 | 33,784 | 0.1300 | |
C-10B10S | 2 | + 4.30 | 34,218 | 0.1059 |
8 | + 1.51 | 14,908 | 0.0683 | |
12 | 0.00 | 13,395 | 0.0579 |