Figure 3
From: A Novel Architecture for Carbon Nanotube Membranes towards Fast and Efficient Oil/water Separation
(a–c) SEM images of the membranes corresponding to KMnO4 concentrations of 0, 0.06 and 0.25 M respectively at a fixed CNT concentration. (d) Water flux and permeate oil content of sunflower oil-in-water emulsion feed using similar membranes.
