Fig. 3
From: Superior forward osmosis cellulosic membrane for water desalination and brine concentration

Surface morphology of the FO membrane polymer blend, (a) CA/PS: 100/0, (b) CA/PS: 90/10 and (c) CA/PS: 80/20.
From: Superior forward osmosis cellulosic membrane for water desalination and brine concentration

Surface morphology of the FO membrane polymer blend, (a) CA/PS: 100/0, (b) CA/PS: 90/10 and (c) CA/PS: 80/20.