Figure 5
Isotherm model Langmuir (A), Freundlich (B), Temkin (C), and D–R (D) (Initial Sb(V) concentration was 5–250 mg/L, biochar density was 4 g/L at 22 °C).
Figure 5 | Scientific Reports
Isotherm model Langmuir (A), Freundlich (B), Temkin (C), and D–R (D) (Initial Sb(V) concentration was 5–250 mg/L, biochar density was 4 g/L at 22 °C).
