fig8

Figure 8. Effect of (A) MOF@CS and (B) GO concentration; (C) different membranes [PES substrate, MOF@CS-GO (M3) and MOF/CS/GO membrane]; and (D) different dyes on water permeability and dyes rejection rate. MOF@CS: Metal-organic framework@Chitosan; GO: graphene oxide; PES: polyethersulfone.