Ultrathin polyamide nanofiltration membranes with tunable chargeability for multivalent cation removal - Wang, Zhen; You, Xinda; Yang, Chao; Li, Wenwen; Li, Yafei; Li, Ya; Shen, Jianliang; Zhang, Runnan; Su, Yanlei; Jiang, Zhongyi (Journal of membrane science, 2022)
Keywords: branched chain amino acids; cation-exchange membranes; electrical charges; heavy metals; Interfacial polymerization; magnesium chloride; metal ions; nanocomposites; Nanofiltration; polyamides; Polyethyleneimine; polymerization; Positive charge; Ultrathin polyamide nanofilms; water purification; Ultrathin polyamide nanofilms; Polyethyleneimine; Interfacial polymerization; Nanofiltration; Positive charge