The increase in TMC and PIP concentrations lead to increasing the As(V) rejection, while the TMC concentration is dominant to an increment of the thickness of the synthesized membrane. Thus, the permeability of the membrane decreases more significantly with an increase in TMC concentration. The PIP concentration of 2 wt.% and TMC concentration of wt.% is found to produce the NF membrane for reducing As(V) in drinking water with high flux of 64 Lm−2 h −1 and good rejection of 95%. | Synthesis of polyamide thin film composite nanofiltration membrane for Arsenic removal
