Figure 6

Iodine adsorption by NRPOPs isotherms fitted to Langmuir model (a) and Freundlich model (b). R2 is the correlation coefficient of the linear fit.
Iodine adsorption by NRPOPs isotherms fitted to Langmuir model (a) and Freundlich model (b). R2 is the correlation coefficient of the linear fit.