Research Article
Phenol Red Adsorption from Aqueous Solution on the Modified Bentonite
Table 1
Textural parameters of B CB, AlCB, and FeCB samples.
| Sample | SBET (m2·g−1) | Smicro (m2·g−1) | Sext (m2·g−1) | Vtotal (cm3·g−1) |
| B | 114.44 | 44.72 | 69.72 | 0.187 | CB | 0.25 | 0.22 | 0.03 | 0.002 | AlCB | 10.07 | — | — | 0.110 | FeCB | 16.56 | — | — | 0.072 |
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