Research Article
Defluoridation of Aqueous Solution Using Thermally Activated Biosorbents Prepared from Adansonia digitata Fruit Pericarp
Figure 2
pH at point of zero charge for TAADFPs activated at (a) 450°C, (b) 500°C, (c) 550°C, and (d) 600°C.
(a) |
(b) |
(c) |
(d) |