Polyethyleneimine (PEI) based positively charged thin film composite polyamide (TFC-PA) nanofiltration (NF) membranes for effective Mg2+/Li+ separation
Qingyi Wang, Yuyang Wang, Yangxiang Huang, Huimin Wang, Yang Gao, Mingyu Zhao, Longdou Tu, Lixin Xue, Congjie Gao
Topics & Concepts
NanofiltrationInterfacial polymerizationPolysulfoneMembranePolyamideThin-film composite membraneChemical engineeringReverse osmosisChemistrySurface roughnessMaterials scienceUltrafiltration (renal)Composite numberChromatographyAnalytical Chemistry (journal)Polymer chemistryComposite materialPolymerMonomerEngineeringBiochemistryMembrane Separation TechnologiesExtraction and Separation ProcessesMembrane-based Ion Separation Techniques