Figure 7
From: UV-Enhanced Sacrificial Layer Stabilised Graphene Oxide Hollow Fibre Membranes for Nanofiltration

Nanofiltration performance of GO membranes with different UV exposure times.
The white columns present the pure water permeation while the grey columns show the permeation of acetone. The rejections of methyl red (Mw = 269.3 Da) in aqueous solution are shown with square dots.