Research Article
Synthesis and Physicochemical Characterization of Anion Exchanger Based on Green Modified Bottle Gourd Shell
Figure 7
Biosorption isotherms of the nonlinear forms for the phosphate (a) and nitrate (b) biosorption onto CALV (C0 = 5–100 mg·dm−3; pH 6.5; T = 20°C; 60 min; 150 rpm).
| (a) |
| (b) |