Fig. 5 | Scientific Reports

Fig. 5

From: Photocatalytic and theoretical study of CoS nanoparticles for sustainable dye removal from wastewater

Fig. 5

(a) photocatalytic degradation, (b) kinetic and inset apparent rate constants for the photocatalytic degradation of MB and MR by CoS nanocomposite, (c, d) UV–visible absorption of MB and MR dye solutions using CoS nanocomposite where A1,A2,referred to absorption of dye without illumination of light for 15 and 30 min and 1,2,3,4, and 5 referred to absorption of dye under visible light at irradiation times of 15, 30, 75, 60 and 90 min, respectively.

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