Membrane modification, nanofiltration, Lignin, Hydrogel, Roughness
Membrane modification;Nanofiltration;Lignin;Hydrogel, Roughness;
Reverse osmosis (RO), Scale inhibitor, Ultrasonic phased array (UPA), in situ monitoring, fouling reversibility
ε-polylysine, Cellulose, Membrane, Antibacterial, Biomass materials