Research Article
Defluoridation with Locally Produced Thai Bone Char
Table 5
Parameters for the Langmuir sorption isotherm comparing Thai and Indian bone char.
| Sample | | | | THAI BC | IND BC | THAI BC | IND BC | THAI BC | IND BC |
| GW1 | 0.191 | 0.217 | 0.409 | 0.455 | 0.913 | 0.858 | GW2 | 0.209 | 0.391 | 0.408 | 0.262 | 0.952 | 0.506 | GW3 | 0.196 | 0.362 | 0.478 | 0.167 | 0.848 | 0.747 | GW4 | 0.644 | 0.364 | 0.092 | 0.229 | 0.912 | 0.415 | GW5 | 0.204 | 0.134 | 0.389 | 1.049 | 0.543 | 0.878 | GW6 | 0.321 | 0.457 | 0.306 | 0.289 | 0.893 | 0.399 | Syn. | 0.188 | 0.264 | 0.556 | 0.480 | 0.957 | 0.819 |
| value | 0.668 | 0.751 | ā | ā |
|
|