Fig. 10 | Scientific Reports

Fig. 10

From: Green clay engineering via dimethyl sulfoxide, dimethylformamide, and urea-assisted exfoliation of serpentinite for efficient azithromycin adsorption as emerging pharmaceutical pollutant

Fig. 10

Evaluation of AZT adsorption behavior on DMSO/SP, DMF/SP, and U/SP based on the monolayer adsorption model with a single energy site: (A–C) model fitting curves for AZT uptake on DMSO/SP (A), DMF/SP (B), and U/SP (C); (D–F) variation in the number of AZT molecules adsorbed per site for DMSO/SP (D), DMF/SP (E), and U/SP (F); (G–I) changes in uptake site density for DMSO/SP (G), DMF/SP (H), and U/SP (I); and (J–L) corresponding changes in the saturation uptake capacities for DMSO/SP (J), DMF/SP (K), and U/SP (L).

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