Figure 8
From: Porous sulfur polymers for effective aqueous-phase organic contaminant removal

(A) Removal of caffeine by porous sulfur polymers (PSPs) considering 60 min of adsorption and 120 min of irradiation (254 nm). The dash-dot lines indicate the simulated pseudo-second order adsorption process. (B) Normalized degradation capacity of the PSPs. (C) Estimation of the contribution of adsorption and degradation to caffeine removal by PSPs. PSPX:Y:Z = X%[DIB]:Y%[S8]:Zg[NaCl].