Polyamide (PA)-based membranes are widely used in reverse osmosis (RO) and nanofiltration (NF) but can react with chlorine-based disinfectants (free chlorine chloramines) applied for biofouling control. This study examined how chloramines affected PA layer reactivity performance when individual mixed halides (Cl − , Br I ) were present, since these reactants form a host of different halogenatin...

Designing efficient membranes for desalination to help reduce the water shortage crisis has been subject of various studies. In this study, first, CuAl LDH nanosheets were prepared and surface some thin-film composite (TFC) was modified by them. Afterward, novel heterostructure nanocomposite consisting WS2 synthesized hydrothermal method, a new kind (TFN) made using All obtained performance stu...

Developing thin-film nanocomposite (TFN) membranes by incorporating nanomaterials into the selective polyamide (PA) layer is an effective strategy to improve separation and antibacterial properties. In this study, TFN nanofiltration (NF) were fabricated interfacial polymerization of piperazine (PIP) trimesoyl chloride (TMC) with addition Zinc-Iron-Cerium (ZnFeCe) layered double hydroxide (LDH)....