Fig. 4From: Removal of Antibiotics From Water with an All-Carbon 3D Nanofiltration MembraneN2 adsorption–desorption isotherms of MWCNTs/GO and PDDA-MWCNTs/GO membranes. The inset shows the pore size distribution of the MWCNTs/GO and PDDA-MWCNTs/GO membranesBack to article page