Research Article
Adsorption of Arsenate from Aqueous Solution onto Modified Vietnamese Bentonite
Table 1
Textural parameters of B, Fe-B, and Al-B samples.
| Adsorbent | SBET (m2/g) | Smicro (m2/g) | Sext (m2/g) | Vmicro (cm3/g) | Vtotal (cm3/g) |
| B | 114.44 | 44.72 | 69.72 | 0.020 | 0.187 | Fe-B | 146.07 | 41.03 | 105.04 | 0.018 | 0.159 | Al-B | 170.13 | 119.61 | 50.52 | 0.057 | 0.111 |
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